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High frequency and double conversion online
Fully digitized microprocessor control
Wide input voltage range
LCD display
UPS start up without battery
Cold start
Advanced battery management
Automatic battery charging in UPS off mode
Lightning and surge protection
Short circuit and overload protection
Fan speed auto control when loads varies
Network/fax/modem surge protection
Optional extension battery pack
Battery voltage display
Load capacity display
EMI/RFI noise filter
Smart RS232 with monitoring software
Optional SNMP card slot
EPO function(optional)
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