Uninterruptible power supply

It is mainly used to provide stable and uninterrupted power supply to a single computer, computer network system or other power electronic equipment such as solenoid valves, pressure transmitters, etc. When the mains input is normal, the UPS supplies the mains voltage to the load for use. The UPS is an AC voltage regulator at this time, and it also charges the battery inside the machine; when the mains is interrupted (accident blackout) At the same time, the UPS immediately supplies 220V AC to the load by switching the DC power of the battery through the inverter switching, so that the load maintains normal operation and protects the soft and hardware.


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