{"id":112588,"date":"2023-09-07T07:26:54","date_gmt":"2023-09-07T07:26:54","guid":{"rendered":"https:\/\/www.takomabattery.com\/?p=112588"},"modified":"2023-10-21T06:16:58","modified_gmt":"2023-10-21T06:16:58","slug":"ups-battery-maintenance","status":"publish","type":"post","link":"https:\/\/www.takomabattery.com\/fr\/ups-battery-maintenance\/","title":{"rendered":"Entretien et utilisation correcte de la batterie de l'ASI"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"112588\" class=\"elementor elementor-112588\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2ee6ba79 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2ee6ba79\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5a713993\" data-id=\"5a713993\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-716bb5f5 elementor-widget elementor-widget-heading\" data-id=\"716bb5f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">UPS battery maintenance and correct use<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-55738362 elementor-widget elementor-widget-spacer\" data-id=\"55738362\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76f5332f elementor-widget elementor-widget-text-editor\" data-id=\"76f5332f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"padding-left: 2.2em;padding-right: 2.2em;line-height: 40px\"><p>UPS is an uninterruptible power supply containing energy storage devices. With the continuous development of battery technology and the promotion of electric energy, UPS battery is involved in various fields of daily life and work.<\/p><p>UPS battery has shown a rapid trend of development in recent years, however, UPS is not always durable in use, which makes <strong>UPS battery maintenance<\/strong> important. This article will provide you with suggestions for UPS battery maintenance and correct use methods.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-113721f9 elementor-widget elementor-widget-spacer\" data-id=\"113721f9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e0e84e elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"4e0e84e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;exclude_headings_by_selector&quot;:&quot;.paichu_post&quot;,&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;,&quot;h4&quot;,&quot;h5&quot;,&quot;h6&quot;],&quot;marker_view&quot;:&quot;numbers&quot;,&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<div class=\"elementor-toc__header-title\">\n\t\t\t\tTable of Contents\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__4e0e84e\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__4e0e84e\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-up\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__4e0e84e\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-68d6697b elementor-widget elementor-widget-spacer\" data-id=\"68d6697b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7bea80c5 uael-aspect-ratio-16_9 uael-youtube-subscribe-no elementor-widget elementor-widget-uael-video\" data-id=\"7bea80c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"uael-video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"uael-video__outer-wrap  uael-video-type-youtube\" data-device=\"false\" data-vsticky=\"no\" data-hidedesktop=\"\" data-hidetablet=\"\" data-hidemobile=\"\" data-vsticky-viewport=\"0\" data-autoplay=\"0\">\n\t\t\t\t\t\t<div class=\"uael-video-inner-wrap\">\n\t\t\t\t<div class=\"uael-video__play\" data-src=\"https:\/\/www.youtube.com\/embed\/E60y6j3HWFA?rel=0&amp;start&amp;end&amp;controls=1&amp;mute=0&amp;modestbranding=0&amp;autoplay=1\">\n\t\t\t\t\t<img decoding=\"async\" class=\"uael-video__thumb\" src=\"https:\/\/i.ytimg.com\/vi\/E60y6j3HWFA\/maxresdefault.jpg\" alt=\"\"><\/img>\n\t\t\t\t\t<div class=\"uael-video__play-icon uael-animation-\">\n\t\t\t\t\t\t<svg height=\"100%\" version=\"1.1\" viewBox=\"0 0 68 48\" width=\"100%\"><path class=\"uael-youtube-icon-bg\" d=\"m .66,37.62 c 0,0 .66,4.70 2.70,6.77 2.58,2.71 5.98,2.63 7.49,2.91 5.43,.52 23.10,.68 23.12,.68 .00,-1.3e-5 14.29,-0.02 23.81,-0.71 1.32,-0.15 4.22,-0.17 6.81,-2.89 2.03,-2.07 2.70,-6.77 2.70,-6.77 0,0 .67,-5.52 .67,-11.04 l 0,-5.17 c 0,-5.52 -0.67,-11.04 -0.67,-11.04 0,0 -0.66,-4.70 -2.70,-6.77 C 62.03,.86 59.13,.84 57.80,.69 48.28,0 34.00,0 34.00,0 33.97,0 19.69,0 10.18,.69 8.85,.84 5.95,.86 3.36,3.58 1.32,5.65 .66,10.35 .66,10.35 c 0,0 -0.55,4.50 -0.66,9.45 l 0,8.36 c .10,4.94 .66,9.45 .66,9.45 z\" fill=\"#1f1f1e\"><\/path><path d=\"m 26.96,13.67 18.37,9.62 -18.37,9.55 -0.00,-19.17 z\" fill=\"#fff\"><\/path><path d=\"M 45.02,23.46 45.32,23.28 26.96,13.67 43.32,24.34 45.02,23.46 z\" fill=\"#ccc\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d649677 elementor-widget elementor-widget-spacer\" data-id=\"4d649677\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52ba347f elementor-widget elementor-widget-text-editor\" data-id=\"52ba347f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"padding-left: 2.2em;padding-right: 2.2em;line-height: 40px\"><h2 id=\"what-is-ups-battery\">What is UPS battery<\/h2><p>UPS (uninterruptible power supply) battery is a constant voltage and constant frequency uninterruptible power supply with energy storage device and inverter as the main component.<\/p><p>Its main function is to provide uninterrupted power supply for a single computer, computer network system or other power electronic equipment. When the utility power input is normal, the UPS battery stabilizes the utility power and provides the load for use.<\/p><p>At this time, the UPS power supply is equivalent to an AC voltage stabilizer for utility power, and it also charges the battery inside the machine. When the power is interrupted, the UPS will immediately convert the power of the battery inside the machine to continue to supply 220V AC to the load through the method of inverter conversion, so as to maintain the normal operation of the load and protect the software and hardware of the load from damage.<\/p><p>UPS battery has been widely used in: mines, aerospace, industry, communications, national defense, hospitals, computer business terminals, network servers, network equipment, data storage equipment, emergency lighting systems, railways, shipping, transportation, power plants, substations, fire safety alarm system, wireless communication system, mobile communication, solar energy storage energy conversion equipment, and so on.<\/p><p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-112595\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/Functions-of-UPS-battery.webp\" alt=\"Functions-of-UPS-battery\" width=\"1000\" height=\"500\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/Functions-of-UPS-battery.webp 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/Functions-of-UPS-battery-300x150.webp 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/Functions-of-UPS-battery-768x384.webp 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/Functions-of-UPS-battery-600x300.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><h2 id=\"functions-of-ups-battery\">Functions of UPS battery<\/h2><p>In addition to uninterrupted power supply, UPS battery also has 8 more functions.<\/p><p><strong>1. Power failure protection<\/strong><\/p><p>When the utility power grid momentarily fails, the UPS battery system immediately converts the DC power of the UPS battery into alternating current to continue supplying power to the load, avoiding the inconvenience and loss caused by the power cutoff.<\/p><p><strong>2. Regulatory effect<\/strong><\/p><p>The utility power voltage is easily affected by the distance and quality of the power transmission circuit. The voltage of users closer to the substation is higher, and the voltage of users farther away from the substation is lower.<\/p><p>If the voltage is too high or too low, it will affect the quality and service life of the user&#8217;s equipment, at serious situation, it will damage the equipment and cause heavy losses to the user. The use of UPS battery system can provide stable voltage power supply for user equipment, guarantee the normal operation of the equipment and prolong the service life.<\/p><p><strong>3. Surge protection<\/strong><\/p><p>Usually, the UPS power supply system has a cutting-edge discharge design to absorb the surge, so as to avoid affecting the service efficiency and life of the equipment due to the surge problem, and provide protection for the equipment.<\/p><p><strong>4. High and low voltage protection<\/strong><\/p><p>When the utility power voltage is unstable, the automatic voltage regulator (AVR) in the UPS keeps the voltage in a usable safe range to ensure the normal operation of the equipment. When the high and low voltage exceeds the usable range, the UPS power system will start the battery to supply power to ensure the continuous operation of the equipment.<\/p><p><strong>5. Harmonic distortion protection<\/strong><\/p><p>When the power is transmitted to the end of use through the transmission and distribution circuits and the voltage waveform is distorted, the fundamental current will change to generate harmonics. Harmonics will affect the use of equipment, and the UPS battery can provide stable and high-quality power for the equipment, effectively improving the operating efficiency and life of the equipment.<\/p><p><strong>6. Frequency stabling<\/strong><\/p><p>The frequency is the cycle of the utility power changes per second, for example, 50Hz means 50 cycles per second. When the utility power generator is running, it is subject to a sudden change in the power consumption of the user, which will cause the frequency of the converted power to be unstable. The power converted by the UPS power supply can provide a stable frequency to ensure the normal operation of the equipment.<\/p><p><strong>7. Instant protection<\/strong><\/p><p>There are voltage surges and sags or instantaneous voltage drops in utility power sometimes. Such problems will affect the accuracy of the equipment, and in severe cases, it will damage the precision equipment and cause losses to users. A UPS system can provide a stable voltage to protect the equipment.<\/p><p><strong>8.Transverse mode and common mode noise suppressing<\/strong><\/p><p>Transverse mode noise is generated between live and neutral wires, and common mode noise is generated between live, neutral and earth wires. Invisible power problems are hard to prevent, endangering the instruments and equipment all the time. The UPS battery escorts the instruments and data, ensures the normal operation of the equipment and prolongs the service life of the equipment.<\/p><p><img decoding=\"async\" class=\"aligncenter size-full wp-image-112596\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/Common-operation-steps-of-UPS-battery.webp\" alt=\"Common-operation-steps-of-UPS-battery\" width=\"1000\" height=\"500\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/Common-operation-steps-of-UPS-battery.webp 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/Common-operation-steps-of-UPS-battery-300x150.webp 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/Common-operation-steps-of-UPS-battery-768x384.webp 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/Common-operation-steps-of-UPS-battery-600x300.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><h2 id=\"common-operation-steps-of-ups-battery\">Common operation steps of UPS battery<\/h2><p>Before getting to the detailed tips for UPS battery maintenance, it is necessary to know how to operate the UPS battery.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bcb1bcd uael-header-sticky-no uael-border-yes elementor-widget elementor-widget-uael-table\" data-id=\"bcb1bcd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"uael-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div itemscope class=\"uael-table-wrapper\" itemtype=\"http:\/\/schema.org\/Table\">\n\t\t<table id=\"uael-table-id-bcb1bcd\" class=\"uael-text-break uael-column-rules uael-table\" data-sort-table=\"no\" data-show-entry=\"no\" data-searchable=\"no\" data-responsive=\"no\">\n\t\t\t\t<thead>\n\t\t\t\t\t\t\t\t\t\t<tr class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"0\" class=\"sort-this elementor-repeater-item-aa24edb uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Start up<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t<\/thead>\n\t\t\t\t<tbody>\n\t\t\t<!-- ROWS -->\n\t\t\t\t\t\t\t\t\t\t<tr data-entry=\"1\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-4764521\" data-title=\"Start up\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">1. Turn off the RESERVE switch.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"2\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-20ae3d5\" data-title=\"Start up\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">2. Turn off the RECTIFIER air switch: the AC indicator on the LCD panel is on.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"3\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-59ce365\" data-title=\"Start up\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">3. Turn off the BATTERY switch: the battery fault light on the LCD panel goes out.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"4\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-0d758a2\" data-title=\"Start up\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">4. Press the inverter 0N switch on the LCD panel, and the inverter is turned on.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"5\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-3799bff\" data-title=\"Start up\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">5. Turn off the OUTPUT air switch: there is electric energy at the output end.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"6\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-a843b8f\" data-title=\"Start up\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">6. Check whether the LCD display is correct: switch the LCD screen, check whether the content in the LCD is consistent with the actual situation, whether the fault light is on.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t<\/tbody>\n\t<\/table>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c95620 elementor-widget elementor-widget-spacer\" data-id=\"1c95620\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-391d334 uael-header-sticky-no uael-border-yes elementor-widget elementor-widget-uael-table\" data-id=\"391d334\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"uael-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div itemscope class=\"uael-table-wrapper\" itemtype=\"http:\/\/schema.org\/Table\">\n\t\t<table id=\"uael-table-id-391d334\" class=\"uael-text-break uael-column-rules uael-table\" data-sort-table=\"no\" data-show-entry=\"no\" data-searchable=\"no\" data-responsive=\"no\">\n\t\t\t\t<thead>\n\t\t\t\t\t\t\t\t\t\t<tr class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"0\" class=\"sort-this elementor-repeater-item-aa24edb uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Shutdown<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t<\/thead>\n\t\t\t\t<tbody>\n\t\t\t<!-- ROWS -->\n\t\t\t\t\t\t\t\t\t\t<tr data-entry=\"1\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-4764521\" data-title=\"Shutdown\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">1. Press the 0FF switch on the inverter.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"2\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-20ae3d5\" data-title=\"Shutdown\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">2. Cut off the BATTERY switch: so that the DC bus can be completely supplied by the rectifier.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"3\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-59ce365\" data-title=\"Shutdown\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">3. Cut off the air switch of the RECTIFILE: cut off the air switch of the rectifier, and the DC power is released after about 5 minutes (at least lower than 20VDC)<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"4\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-0d758a2\" data-title=\"Shutdown\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">4. Cut off the RESERVE air switch: the output of the output terminal will be interrupted immediately.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"5\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-3799bff\" data-title=\"Shutdown\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">5. Cut off the OUTPUT air switch.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t<\/tbody>\n\t<\/table>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f96be1a elementor-widget elementor-widget-spacer\" data-id=\"f96be1a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ebc8fc uael-header-sticky-no uael-border-yes elementor-widget elementor-widget-uael-table\" data-id=\"0ebc8fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"uael-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div itemscope class=\"uael-table-wrapper\" itemtype=\"http:\/\/schema.org\/Table\">\n\t\t<table id=\"uael-table-id-0ebc8fc\" class=\"uael-text-break uael-column-rules uael-table\" data-sort-table=\"no\" data-show-entry=\"no\" data-searchable=\"no\" data-responsive=\"no\">\n\t\t\t\t<thead>\n\t\t\t\t\t\t\t\t\t\t<tr class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"0\" class=\"sort-this elementor-repeater-item-aa24edb uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Transfer load to UPS battery maintenance bypass<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t<\/thead>\n\t\t\t\t<tbody>\n\t\t\t<!-- ROWS -->\n\t\t\t\t\t\t\t\t\t\t<tr data-entry=\"1\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-4764521\" data-title=\"Transfer load to UPS battery maintenance bypass\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">1. Press the inverter OFF switch to turn off the inverter.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"2\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-20ae3d5\" data-title=\"Transfer load to UPS battery maintenance bypass\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">2. Cut off the BATTERT switch: the DC bus power is completely supplied by the rectifier.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"3\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-59ce365\" data-title=\"Transfer load to UPS battery maintenance bypass\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">3. Cut off the RECTIFLE air switch: cut off the rectifier air switch, and the DC power will be released after about 5 minutes (at least less than 20VDC).<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"4\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-0d758a2\" data-title=\"Transfer load to UPS battery maintenance bypass\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">4. Turn off the UPS battery maintenance BYPASS air switch: the power supply will switch from the backup current circuit to the bypass circuit, and provide output power without interruption for the load to continue to use.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"5\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-3799bff\" data-title=\"Transfer load to UPS battery maintenance bypass\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">5. Cut off the RESERVE air switch: release all the electric energy inside the UPS, and there is no electric energy inside the UPS to ensure the safety of UPS battery maintenance or repair personnel.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"6\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-a843b8f\" data-title=\"Transfer load to UPS battery maintenance bypass\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">6. Cut off the OUTPUT air switch: so as to ensure that the load power is not sent back to the inverter.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t<\/tbody>\n\t<\/table>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ff2b2a elementor-widget elementor-widget-spacer\" data-id=\"1ff2b2a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9ecf958 uael-header-sticky-no uael-border-yes elementor-widget elementor-widget-uael-table\" data-id=\"9ecf958\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"uael-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div itemscope class=\"uael-table-wrapper\" itemtype=\"http:\/\/schema.org\/Table\">\n\t\t<table id=\"uael-table-id-9ecf958\" class=\"uael-text-break uael-column-rules uael-table\" data-sort-table=\"no\" data-show-entry=\"no\" data-searchable=\"no\" data-responsive=\"no\">\n\t\t\t\t<thead>\n\t\t\t\t\t\t\t\t\t\t<tr class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"0\" class=\"sort-this elementor-repeater-item-aa24edb uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Transfer the load from the UPS battery maintenance bypass to the inverter<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t<\/thead>\n\t\t\t\t<tbody>\n\t\t\t<!-- ROWS -->\n\t\t\t\t\t\t\t\t\t\t<tr data-entry=\"1\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-4764521\" data-title=\"Transfer the load from the UPS battery maintenance bypass to the inverter\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">1. Turn off the RESERVE air switch.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"2\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-20ae3d5\" data-title=\"Transfer the load from the UPS battery maintenance bypass to the inverter\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">2. Turn off the OUTPUT air switch: there is electric energy at the output end, and the load can be powered by the backup electric energy loop.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"3\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-59ce365\" data-title=\"Transfer the load from the UPS battery maintenance bypass to the inverter\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">3. Cut off the UPS battery maintenance BYPASS air switch: the power supply will continue to be supplied by the backup power circuit, and the AC output will not be interrupted.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"4\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-0d758a2\" data-title=\"Transfer the load from the UPS battery maintenance bypass to the inverter\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">4. Turn off the RECTIFILE air switch.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"5\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-3799bff\" data-title=\"Transfer the load from the UPS battery maintenance bypass to the inverter\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">5. Press the 0N switch of the inverter to turn on the inverter.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"6\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-a843b8f\" data-title=\"Transfer the load from the UPS battery maintenance bypass to the inverter\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">6. Turn off the BATTERY switch: when the rectifier is abnormal, the DC screen will immediately supply DC power to the inverter.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t<\/tbody>\n\t<\/table>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c886235 elementor-widget elementor-widget-spacer\" data-id=\"c886235\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b478e9 elementor-widget elementor-widget-text-editor\" data-id=\"5b478e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"padding-left: 2.2em;padding-right: 2.2em;line-height: 40px\"><h2 id=\"causes-of-ups-battery-failure\">Causes of UPS battery failure<\/h2><p>In the process of using <span style=\"text-decoration: underline;color: #333399\"><a style=\"color: #333399;text-decoration: underline\" href=\"https:\/\/www.takomabattery.com\/ups-lithium-battery-ultimate-faq-guide\/\" target=\"_blank\" rel=\"noopener\">UPS lithium battery<\/a><\/span> power suply, there will inevitably be failures. The following are some common reasons why it cannot be used normally.<\/p><ul><li><strong>\u25cf UPS battery transient overvoltage<\/strong><\/li><\/ul><p>Transient overvoltage refers to the pulse voltage whose peak voltage is as high as 20000V, but the duration is within one millionth of a second to one ten thousandth of a second. The main reason and possible damage are similar to high-voltage spikes, but there are differences in the solutions.<\/p><ul><li><strong>\u25cf UPS battery voltage sags<\/strong><\/li><\/ul><p>Voltage sag refers to a low-voltage state where the effective value of the utility power voltage is between 80% and 85% of the rated value, and the duration lasts for one to several cycles. This problem may be caused by the startup of large equipment, the startup of large motors, or the connection of large power transformers.<\/p><p><strong>\u25cf UPS battery surge<\/strong><\/p><p>Surge refers to the effective value of the output voltage is higher than 110% of the rated value, and lasts for one or several cycles. The surge is mainly due to the high voltage generated by the sudden unloading of the grid when the large electrical equipment connected to the grid is shut down.<\/p><ul><li><strong>\u25cf Continuous low voltage of UPS battery<\/strong><\/li><\/ul><p>Continuous low voltage means that the effective value of utility power voltage is lower than the rated value and lasts for a long time. The causes include: large equipment start-up and application, main power line switching, starting large motors, and line overload. If utility power has similar problems, it is recommended to ask the power department to measure the frequency, waveform and voltage of the power grid.<\/p><p><img decoding=\"async\" class=\"aligncenter size-full wp-image-112597\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/Causes-of-UPS-battery-failure.webp\" alt=\"Causes-of-UPS-battery-failure\" width=\"1000\" height=\"500\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/Causes-of-UPS-battery-failure.webp 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/Causes-of-UPS-battery-failure-300x150.webp 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/Causes-of-UPS-battery-failure-768x384.webp 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/Causes-of-UPS-battery-failure-600x300.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><h2 id=\"ups-battery-maintenance-in-use\">UPS battery maintenance &#8211; in use<\/h2><p>Proper use of UPS battery can not only reduce the probability of UPS battery failure, but also prolong its service life reasonably. For the process of UPS battery maintenance, the following points should be noted:<\/p><ul><li><strong>\u25cf Environment:<\/strong> The location of the UPS power supply should avoid direct sunlight, the ambient temperature should be around 25\u00b0C, and leave enough ventilation space to keep it clean. Meanwhile, it is forbidden to connect inductive loads to the output port of the UPS battery.<\/li><li>\u25cf <strong>Lines:<\/strong> When using UPS power supply, must abide by the relevant regulations of the product manual of the UPS <span style=\"text-decoration: underline;color: #333399\"><a style=\"color: #333399;text-decoration: underline\" href=\"https:\/\/www.takomabattery.com\/custom-lithium-battery-manufacturers\/\" target=\"_blank\" rel=\"noopener\">custom lithium battery manufacturers<\/a><\/span> to ensure that the live wire, neutral wire, and earth wire connected as required, and the user is not allowed to change their mutual order at will.<\/li><li>\u25cf <strong>Operation panel:<\/strong> observe the display control operation panel of the UPS main unit on site, and confirm that all graphic display units on the LCD panel of the UPS power supply are in normal operation, and all operating parameters of the UPS are within the normal range without fault or alarm signs.<\/li><li><strong>\u25cf Operation sequence:<\/strong> Strictly follow the correct start-up and shutdown sequence to avoid the UPS battery from not working properly due to large fluctuations in the voltage output when the load is suddenly added or unloaded.<\/li><li><strong>\u25cf Load capacity:<\/strong> Observe the load capacity and backup time of the UPS power supply. If there is any change, check whether there is an increase or unknown fault in the load, and the current operation of the load. If it is overloaded, it will break down the inverter triode in the inverter state. For most UPS power supplies, controlling its load within the range of 30% to 60% of rated output power is the best working method.<\/li><\/ul><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-112598\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/UPS-battery-maintenance-in-use.webp\" alt=\"UPS-battery-maintenance-in-use\" width=\"1000\" height=\"500\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/UPS-battery-maintenance-in-use.webp 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/UPS-battery-maintenance-in-use-300x150.webp 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/UPS-battery-maintenance-in-use-768x384.webp 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/UPS-battery-maintenance-in-use-600x300.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><ul><li>\u25cf <strong>Output voltage:<\/strong> When the output voltage of the UPS power supply is found to increase abnormally, check whether the filter capacitor of the UPS power supply is intact.<\/li><li><strong>\u25cf Switching:<\/strong> Should not turn off and on the UPS battery frequently. Generally, it is required to wait at least 6 seconds before turning on the UPS power supply after turning it off. There is no utility power output and no inverter output status. Otherwise, the UPS power supply may concur failure to start, that is, the UPS battery enters the state of neither utility power output nor inverter output.<\/li><li>\u25cf <strong>Temperature:<\/strong> Check for obvious signs of overheating.<\/li><li>\u25cf<strong> Regular UPS battery maintenance:<\/strong> Keep UPS battery maintenance regularly, remove the accumulated dust in the machine, and make sure the fan exhaust air filter is clear of any blockages. Measure the voltage of the battery pack, replace unqualified batteries, check the operation of the fan and detect and adjust the system parameters.<\/li><li><strong>\u25cf Noise:<\/strong> Pay attention to whether there are suspicious changes in the audio noise, and pay special attention to the sound of the input and output isolation transformers of the UPS battery. When abnormal squeaks appear, there may be poor contact or poor insulation between turns. When there is a low-frequency &#8220;cymbal sound&#8221;, the transformer may have a problem of bias magnet.<\/li><\/ul><p>The above inspection results should be recorded as far as possible to analyze whether there are any significant deviations from normal operation. In short, following the operating procedures for the UPS battery maintenance in use is an important guarantee for the continuous normal operation of UPS power supply.<\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-112599\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/UPS-battery-maintenance-repair.webp\" alt=\"UPS-battery-maintenance-repair\" width=\"1000\" height=\"500\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/UPS-battery-maintenance-repair.webp 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/UPS-battery-maintenance-repair-300x150.webp 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/UPS-battery-maintenance-repair-768x384.webp 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/09\/UPS-battery-maintenance-repair-600x300.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><h2 id=\"ups-battery-maintenance-repair\">UPS battery maintenance &#8211; repair<\/h2><ul><li><strong>\u25cf Dust<\/strong><\/li><\/ul><p>In normal use, it doesn\u2019t need much UPS battery maintenance, mainly includes dust removal and dust prevention. Especially in areas with dry climate, there are more ash particles in the air, and the fan inside the machine will deposit dust into it.<\/p><p>When the air is humid, it will cause the host control disorder, resulting in inaccurate alarms, and a large amount of dust will cause bad heat dissipation of the device. The UPS should be thoroughly cleaned once every three months. And also need to check whether the connectors and connectors are loose and not firmly in contact when the dust is removed.<\/p><ul><li><strong>\u25cf Battery<\/strong><\/li><\/ul><p>Although the UPS battery packs are currently using maintenance-free batteries, which does not require much UPS battery maintenance, the impact of external working conditions on the battery has not changed, and the impact of abnormal working conditions on the battery is still there, making UPS battery maintenance and repair very important, and the UPS battery maintenance and repair work is mainly in the battery part.<\/p><ul><li><strong>\u25cf Fault locating<\/strong><\/li><\/ul><p>When the UPS battery fails, the cause should be identified first to distinguish whether it\u2019s the problem of the load or the UPS system, or whether it\u2019s the main engine or the battery pack. Although the UPS host has the fault self-test function, which is very convenient for replacing parts, but to repair the exact fault point, still need to do a lot of analysis and detection work. In addition, if the <span style=\"text-decoration: underline;color: #333399\"><a style=\"color: #333399;text-decoration: underline\" href=\"https:\/\/www.takomabattery.com\/how-to-test-a-battery-all-about-lithium-battery-test\/\" target=\"_blank\" rel=\"noopener\">battery test<\/a><\/span> fails, the fault point displayed may be incorrect.<\/p><ul><li><strong>\u25cf Damage on UPS host<\/strong><\/li><\/ul><p>If the UPS host is punctured, the fuse breaks, or any part get burned, it is necessary to find out the cause and remove the fault before restarting, otherwise the same fault will occur in succession.<\/p><ul><li><strong>\u25cf Safety rules<\/strong><\/li><\/ul><p>Pay attention to safety when processing UPS battery maintenance. When handling power supplies, even a small error in operation can cause serious injury. Therefore, when handling UPS battery maintenance, safety rules should be followed, including following the equipment manufacturer&#8217;s recommendations, paying attention to facility specific details and standard safety guidelines.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8bd1951 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8bd1951\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-335a1a52\" data-id=\"335a1a52\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1dc1a2ce elementor-author-box--link-yes elementor-author-box--avatar-yes elementor-author-box--name-yes elementor-author-box--biography-yes elementor-widget elementor-widget-author-box\" data-id=\"1dc1a2ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"author-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-author-box\">\n\t\t\t\t\t\t\t<div  class=\"elementor-author-box__avatar\">\n\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/cropped-avatar-2-300x300.jpg\" alt=\"Image de Hailey\" loading=\"lazy\">\n\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"elementor-author-box__text\">\n\t\t\t\t\t\t\t\t\t<div >\n\t\t\t\t\t\t<div class=\"elementor-author-box__name\">\n\t\t\t\t\t\t\tHailey\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-author-box__bio\">\n\t\t\t\t\t\tHi, I am Hailey, Since I graduated with my master's degree in physics, l have dedicated myself to lithium battery industry and worked with lithium battery engineers to complete various lithium battery design and manufacturing projects. Based on the electric knowledge as a lithium battery engineer for more than 4 years, I am now mainly responsible for writing content about lithium battery and I would like to share my views with you.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a class=\"elementor-author-box__button elementor-button elementor-size-xs\" href=\"https:\/\/www.takomabattery.com\/fr\/author\/hailey\/\">\n\t\t\t\t\t\tAll Posts\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a8a98e6 elementor-widget elementor-widget-spacer\" data-id=\"1a8a98e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c7e6ffa elementor-widget elementor-widget-heading\" data-id=\"c7e6ffa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Related posts<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19558e12 elementor-widget elementor-widget-spacer\" data-id=\"19558e12\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2bbae3c4 elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-widget elementor-widget-posts\" data-id=\"2bbae3c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;3&quot;,&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-49812 post type-post status-publish format-standard has-post-thumbnail hentry category-best-list category-lithium-battery-market category-ups tag-battery 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600w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/08\/top-10-ups-manufacturers-in-the-world-in-2022.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.takomabattery.com\/fr\/top-10-ups-manufacturers-in-the-world-in-2022\/\" >\n\t\t\t\tTop 10 UPS manufacturers in the world in 2022\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tao\u00fbt 16, 2022\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-33938 post type-post status-publish format-standard has-post-thumbnail hentry category-battery-industry category-battery-management-system category-lithium-ion-battery-knowledge category-ups tag-battery tag-battery-cell tag-lithium-battery tag-lithium-ion-battery\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.takomabattery.com\/fr\/how-to-use-ups-ups-failure-analysis\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/02\/ups-failure-analysis-300x225.jpg\" class=\"attachment-medium size-medium wp-image-33939\" alt=\"ups failure analysis\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/02\/ups-failure-analysis-300x225.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/02\/ups-failure-analysis-768x576.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/02\/ups-failure-analysis-600x450.jpg 600w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/02\/ups-failure-analysis.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.takomabattery.com\/fr\/how-to-use-ups-ups-failure-analysis\/\" >\n\t\t\t\tHow to use ups\uff1aups failure analysis\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tf\u00e9vrier 14, 2022\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-33462 post type-post status-publish format-standard has-post-thumbnail hentry category-battery-industry category-battery-management-system category-ups tag-battery tag-battery-cell tag-lithium-battery tag-lithium-ion-battery tag-power-battery\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.takomabattery.com\/fr\/how-to-use-ups-helpful-guide-to-uses-of-ups\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/01\/Helpful-guide-to-uses-of-ups-300x225.jpg\" class=\"attachment-medium size-medium wp-image-33561\" alt=\"Helpful guide to uses of ups\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/01\/Helpful-guide-to-uses-of-ups-300x225.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/01\/Helpful-guide-to-uses-of-ups-768x576.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/01\/Helpful-guide-to-uses-of-ups-600x450.jpg 600w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/01\/Helpful-guide-to-uses-of-ups.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.takomabattery.com\/fr\/how-to-use-ups-helpful-guide-to-uses-of-ups\/\" >\n\t\t\t\tHow to use ups : helpful guide to uses of ups\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tf\u00e9vrier 10, 2022\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Cet article vous pr\u00e9sentera les connaissances de base sur la batterie de l'onduleur et vous donnera quelques conseils utiles sur l'entretien de la batterie de l'onduleur et la mani\u00e8re de l'utiliser correctement.<\/p>","protected":false},"author":8,"featured_media":112592,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[210,151,161],"tags":[7,117,130],"class_list":["post-112588","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-battery-industry","category-lithium-ion-battery-knowledge","category-ups","tag-battery","tag-battery-cell","tag-lithium-battery"],"modified_by":"Hailey","_links":{"self":[{"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/posts\/112588","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/comments?post=112588"}],"version-history":[{"count":0,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/posts\/112588\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/media\/112592"}],"wp:attachment":[{"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/media?parent=112588"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/categories?post=112588"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/tags?post=112588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}