What Are the Advantages of Lead-acid Batteries?
There are good reasons for its popularity; lead acid is dependable and inexpensive on a cost-per-watt base.
Battery capacity testing method-Shenzhen Power Kingdom Co., Ltd.
by：Power Kingdom
2020-03-27
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1 test the necessary tool to test the required tools include: insulation glove, multimeter, thermometer, clip-on dc table, battery internal resistance tester, ratchet wrench, test records, warning label, protective glasses, flashlight, PH test paper.
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2 check the room environment check: room should be a cool, dry, ventilation and cooling equipment within the room should be running normally, temperature and humidity monitoring equipment running normally.
UPS equipment check: coordinate UPS manufacturer technicians to confirm the equipment parameters, according to the data provided by the battery set UPS parameters, including: cut-off voltage, discharge current limiting filling, the filling time limit, the float charging voltage setting.
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3 battery check appearance inspection, check whether the appearance is clean, the presence of a liquid or stains, such as a liquid or stains can use PH paper help judgment, and to do a good job of cleaning devices help judgment of fault point.
Battery connection check: check whether the battery connections between copper platoon fastening do, inspection group indirect line shall be no torsion.
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4 crew are on load test generally by the project owner organization, main backer and important equipment manufacturers and technical personnel to cooperate to complete.
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