Mecer 2kva Line Interactive Ups (Me-2000-Vu)

Capacity: 2000 va / 1200 w input voltage: 110/120 vac or 220/230/240 vac input voltage range: low line transfer: 81–145 vac (110/120 vac) or 162–290 vac (220/230/240 vac) high line transfer: 300 vac ±5% high line comeback: 290 vac ±5% frequency range: ac mode: 60/50 hz (auto sensing) battery mode: 60 hz or 50 hz ±1 hz output voltage: /230/240 vac ac voltage regulation (battery mode): ±10% transfer time: typical 2–6 ms, max 10 ms waveform (battery mode): simulated sine wave battery configuration: 12 v / 9 ah x 2 typical recharge time: 4–6 hours to 90% capacity charging current: 1.0a (max.) charging voltage: 82.1 vdc ±1% physical dimensions: 397 x 146 x 205 mm weight: 11.5 kg operating humidity: 20–90% rh @ 0–40°c (non-condensing) noise level: less than 40 dba