UPS Online Ultra Power 20 000VA, Phase 3/1, without batteries

UPS Online Ultra Power 20 000VA, Phase 3/1, without batteries, RS-232, SNMP Slot, metal case, LCD
20KVA / 14 000W :

Display: LCD
Interface: RS-232, SNMP Slot
Battery: not included
Input voltage range: 380V: 304~478Vac
Frequency: 380V: 40~60Hz Aotumatic identification (AC mode)

Output voltage range: 220V: 220±2%Vac
Transfer time: 0 ms
Wave form: : Sine Wave
Overload capability: 105%~130% lasts for 10 minutes, 130% above or 1 minute.

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: 44 kg
Net weight: 37 kg