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Author ：Iflowpower – Portable Power Station Supplier
UPS lead-acid battery charging method 1. Constant current charging method constant current charging method is to maintain a charging current intensity constant charging method using a method of adjusting a voltage or changing a series resistance of a UPS battery. The control method is simple, but since the acceptable current capability of the UPS battery is gradually decreased with the charging process, the charging current is mostly used in electrolysis water, the gas, so that the air is too much, and therefore, the common stage charging method.
2. Phase 2 stage method using constant current and constant voltage combined fast charging method, first charge to a predetermined voltage value with constant current, then change to constant voltage to complete the remaining charging. Generally, the conversion voltage between the two stages is the second phase of constant voltage.
The three-stage charging method is charged with constant current at the beginning and end of charging, and the intermediate is charged with constant voltage. When the current is attenuated to a predetermined value, it is converted from the second stage to the third stage. This method can minimize the amount of extravasation, but is used as a fast charging method, subject to certain limits.
UPS power storage battery installation site Requirements 1, equipment in place should be horizontally hard. If it is an anti-static activity floor, consider the ability of the floor, and should be designed and manufactured according to equipment weight. In place, you should get all the necessary services, especially light, and well-charged ventilation.
2, the UPS power storage battery should have no dust, especially if there should be dust in the electrically conductive properties, otherwise it may cause the internal circuit of the equipment to affect the reliable operation of the UPSCGB battery. At the same time, the venue should not have or near the heat source to ensure the environment specified in the equipment.
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