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Author ：Iflowpower – Portable Power Station Supplier
UPS power supplier teaches you what to prepare before UPS emergency power maintenance? The emergency power supply has an important status of many industrial production. repair. This article UPS power manufacturers teach you the work to be prepared by UPS repair.
UPS power supplier teaches you what to prepare before UPS emergency power maintenance? We must confirm that the UPS uninterruptible power supply must confirm that the market has been powered off, and the UPS is normal to shut down. These are some things we must pay more. Only when it is maintenance, it can prevent it from preparation because of maintenance work.
Ok, causing UPS damage, or unnecessary personal injury. 1 , Emergency work status, battery pack and various single-section battery voltage display, do a good job. 3 The two-phase output, and the light fault signal should be issued; any one of the exchange three-phase output emergency power supply output of the mating single-intersecting load is stopped, and the other two can work normally, and the light failure signal should be issued.
4. Function check: Verify that the fire equipment emergency power supply is connected to the fire protection equipment powered by it and turn on the main power source, and is in normal monitoring state. Disconnect the main power supply, observe the operating status of fire equipment emergency power supply and fire equipment powered by it.
5. Important component examination: Controlled the inspection report to check the manufacturer, model and capacity of the battery used by the fire equipment emergency power supply, important components to check the battery manufacturer, model and capacity of the fire equipment emergency power supply should be issued with the national inspection agency Consistent inspection report. UPS emergency power supply: Emergency power supply adopts monomer inverter technology, collecting electrical appliances, battery, inverters, and controllers, the battery inside is designed, and the split detection loop is designed, and the backup method is used.
The UPS emergency power supply has many objective issues, such as battery quality problems, battery structure accounts for a significant ratio on the entire UPS emergency power supply, but many merchants often ignore the quality of the battery on the choice of batteries, only Pay attention to the price of the battery, causing poor quality, not durable. The failure of the emergency power supply and other equipment failures in use are very different. Because the use of the emergency power supply is not very frequent, the problem that appears is roughly because of the aging of the power supply, the internal part sensitivity is weakened.
These problems can be easily investigated by the frequent routine checks, so we also remind us to investigate the investigation of the emergency power supply to prevent problems. Another problem is due to problems in the last use of emergency power supplies, because there is no timely handling, it is ignored, although this problem can also be investigated, but earlier solutions can prevent more emergency situations. Therefore, in addition to the emergency power maintenance, we must check after use, eliminate hidden dangers.
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