Column rechargeable battery

　　What are the operating modes of Column rechargeable battery power supply?

　　1. The UPS power supply is operating normally.

　　The power supply principle of the Column rechargeable battery power supply system is that when the voltage is normal, the device converts the AC current of the voltage into DC power, and then charges the UPS battery so that it can be used when the power supply is interrupted; it should be noted that , the UPS power system will not lose power during operation. For example, when the voltage is too low or too high, a sudden surge, etc., which is enough to affect the normal operation of the equipment, the Column rechargeable battery system can During normal operation, it provides stable and clean electromagnetic energy to the load equipment.

　　2. UPS power supply bypass operation mode.

　　When the UPS emergency power supply, bypass command (manual or automatic), inverter overtemperature or equipment failure occurs, the UPS power supply will generally convert the inverter output into a bypass output, that is, the system will be directly powered by the voltage. . When bypassing the UPS power supply, it is required that the frequency phase difference of the UPS output is consistent with the voltage frequency, and phase-locked loop synchronization technology is used to ensure that the output of the UPS power supply is synchronized with the voltage. For example, if the Column rechargeable battery is overweight, the load must be reduced manually, otherwise the bypass breaker will automatically cut off the output.

　　3. Working method of Column rechargeable battery battery

　　When abnormal power consumption is detected in the city, the DC power stored in the battery is converted into AC current. At this time, the input of the inverter power supply is provided by the lithium battery pack. The inverter power supply continuously provides power for the load to continue to use. to the continuous power supply system.

　　4. UPS power supply lithium battery bypass maintenance method.

　　When the UPS power supply battery is being repaired, manually set the bypass to ensure the normal power supply of the load equipment. After the repair work is completed, restart the UPS power supply, and then the Column rechargeable battery power supply resumes operation.

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