6 to 60kVA online UPS
(1) Online low frequency UPS
(2) Input: 380Vac/3phase
(3) Output: 220Vac/1phase
Main Features:
1) Adopt on-line double conversion technology
2) IGBT, PWM inverter together with digital
3) Cold start
4) 100% Non linear load ability
5) Microprocessor controller
6) AVR design, expanded input voltage range (160vac ~ 300vac)
7) Key components with redundant design for higher reliability
Comprehensive protection
1) Lightning and surge protection
2) EMI/RFI filter protection
3) Input Over voltage protection
4) Output short circuit protection
5) Overload protection (150% for 3s)
6) Over temperature protection
Super Safety
1) The output isolate transformer can avoid the destruction of abnormal signal & lightning stoke
2) With static bypass, repair bypass,
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