UltraPower 2000VA RM 1800W UPS Online

Quick overview from the supplier:

UPS Online Ultra Power 2000VA/1800W RM, RS-232, USB, SNMP Slot, metal case, LCD display 2KVA / 1800W Form factor: Rack Mount External Battery Pack Display: LCD Interface: RS-232, USB, SNMP Slot The SNMP card only can take the external one and connect to the RS232 Battery: 6pcs 12V7AH Input voltage range: 220V: 115~300Vac Frequency: 220V: 40~60Hz, Adjustable by software Output voltage range: 220V: 220±2%Vac Wave form: Sine Wave Transfer time: 0 ms Overload capability: 110%~150% lasts for 30 seconds then transfer to bypass output, over 150% lasts for 300 milliseconds. Protections: 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 Gross weight: 25,85 kg Net weight: 24,2 kg