UPS Online Ultra Power 1000VA/900W, RM, RS-232, USB, SNMP Slot, metal case, LCD display

UPS Online Ultra Power  1000VA/900W, RM, RS-232, USB, SNMP Slot, metal case, LCD display
RT-1KS 1KVA / 900W

Form factor: Rack Mount
External Battery Pack
Display: LCD
Interface:  RJ45 /11+RS232, SNMP slot
Input voltage range: 220V: 115~300Vac
Input frequency: 220V:46~60Hz, Adjustable by software
Output voltage range: 220V: 220±2%Vac
Output frequency (AC mode): 220V: 46~54Hz
Output frequency (DC mode): 220V: 50±0.2%Hz 
Wave form: Sine Wave
Backup time(minute, full load/half load): >5' / 14'
QTY & capacity of batter: 2pcs*12V9Ah 
Transfer time: 0 ms
Overload capability:  110%~150% lasts for 30 seconds then transfer to bypass output, over 150% lasts for 300 milliseconds.

Protection:
1. Auto re-starts when AC recovers
2. Silence setup
3. Automatic charging (offline charging)
4. Battery low voltage protection
5. Overload & Short circuit protection

Unit dimension (mm): 441*445*88 
Net weight: 12 kg