Off-line ups

Key Attributes.

Off-line UPS N sries Capacity: 400/500/650/850/1000/1200VA KEY FEATURES Line Surge Protection: Function & Characteristic: AVR,Overload and short circuit protection Low battery alarm, LED status display UPS Auto on when AC back, APPLICATION Home, computer Specifcation Input Voltage Range 80~140VAC/145~280VAC Frequency 50/60Hz Output Voltage Range 110/220VAC ±10% Frequency 50Hz ±5% Transfer time < 10ms Battery Type Sealed free maintenance lead acid battery Capacity 12V,4AH *1PCS 12V,7AH *1PCS 12V,7AH *1PCS 12V,9AH *1PCS 12V,7AH *2PCS 12V,9AH *2PCS Recharge Time 8 hrs to 90% of capacity full load discharge Protection Auto protect Back-up time(half load) 5~7 min 8~10 min 7~9 min 8~10 min 8~10 min 13~15 min Function Auto voltage output on AC mode, Auto shutoff if short circuit or overload DB-9 port,communication software Optional Protection AC mode Fuse Short circuit AC Fuse Invert mode Auto protect Alarm Alarm Battery discharge Alarm beeps every four seconds Low b