Product Details
UPS is called uninterruptible power supply because it can quickly switch to the "inverter" state when the power fails, so that the computer in use will not lose important files because of sudden power failure and no time for storage in the future. Generally, maintenance-free lead-acid batteries are mostly used in household UPS.
When installing the battery, be sure to observe the following:
1.1 Do not install batteries in a sealed space or near a fire, otherwise there is a danger of explosion and fire.
1.2 Do not cover the battery with vinyl film that may cause static electricity. When static electricity is generated, it will sometimes cause an explosion.
1.3 Do not install the battery in a place where water may enter, otherwise there is a danger of electric shock or fire.
1.4 Please do not install the battery in an environment exceeding -40 °C~60 °C.
1.5 Do not use the battery in a dusty place, otherwise it may cause a short circuit of the battery.
1.6 When putting the battery into the box, pay attention to air circulation.
1.7 Do not press the upper cover with sticky or label-like objects. Because there is an exhaust valve under the upper cover, the gas generated in the battery will not escape.
1. 8 Number of parallel connections-During floating charging, the plug-in terminal battery can only be associated with three rows at most. There is no special restriction on bolt-fastened terminals, but the number of parallel connections is small and the reliability increases. In addition, when connecting in parallel, it is necessary to consider equalizing the wiring conductor and contact resistance between the columns. In order to keep the charge and discharge batteries in each column balanced, please do not exceed three columns in actual use.
1.9 When using batteries with different capacities, new and old, and different manufacturers at the same time, the battery and the machine may be damaged due to their different characteristic values, so please avoid using them.
Daily Maintenance
1. Check the battery regularly. If you find any external pollution such as dust, please clean it with a cloth soaked in water or warm water. do not want Use gasoline, banana water and other organic solvents or oils for cleaning. In addition, please avoid using chemical fiber cloth.
2. During floating charge, when the total voltage of the battery during charging or the indicator value of the voltmeter on the indicator plate deviates from the reference value shown in the table below (±0.05V/unit Grid) The reason should be investigated and dealt with.
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