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Product name: NGS series online pure sine wave double conversion high frequency UPS
True online double conversion technology
Wide input voltage range: 115~300VAC/60~138VAC
Output voltage range: 220/230/110/120VAC +/- 2%
Zero transfer time
Advanced PFC technology
N+1 parallel redundancy function(6/10kVA)
Cold start feature (DC power on)
Automatically charging in OFF mode
Fan speed auto control when loads varies
Lighting and surge protections
Short-circuit and overload protections
Guaranteed output quality
Optional extendable battery pack
EMI/RFI noise filter available
Smart RS232
USB optional
Intelligent interface(SNMP/AS400 optional)
with lead acid maintenance free battery inside
Rating: from 1kVA to 6kVA
LED or LCD display available
