In normal mains, electricity surge through absorption filter circuit → AC DC converter circuit to convert alternating current circuit → → DC and AC output converter supply the load and charge the battery at the same time; microprocessor control circuit to detect if electricity is interrupted is immediately discharged from the battery circuit → AC → DC converter and convert the AC supply output load. If UPS microprocessor control circuit detects a fault, then UPS will jump to borrow from the relay (RELAY) bypass (BYPASS), mains power supply load, and audible warning the user.
Performance
· Sine wave output
Whether in mains mode or battery mode, can be low-distortion sine wave output power for the user to load equipment for the best power protection.
· Zero transfer time
When power cut or re-power, UPS switch between AC mode and battery mode is no conversion time, effectively ensuring the reliability of the load operation.
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