Liebert 350VA to 1000VA - Manuals

Liebert 350VA to 1000VA – Manual in PDF format online.

Manuals:

Manual

Manual Liebert 350VA to 1000VA

Summary

Page 2 - During input power source abnormalities (sags and swells), the AC; Design Requirements; Maximum specified output load capacity of the UPS, regardless of; Performance Requirements; The UPS operates at these values without drawing power from the

PowerSure PSA Guide Specification 350 – 1000VA SL-23271 8/03 2 B. Voltage Boost/Buck - During input power source abnormalities (sags and swells), the AC output power is corrected by means of boost (sag correction) or buck (swell correction)compensation taps. Operation of the compensation taps automa...

Page 3 - 0 Hz Applications; AC Output; Overload Warning (visual and audible alarms) occurs

PowerSure PSA Guide Specification 350 – 1000VA SL-23271 8/03 3 127 VAC nominal: single phase, 2-wire-plus-ground: 90 ─ 150 VAC (±3VAC), Buck compensation: 141VAC (±3VAC)Boost1 compensation: 113VAC (±3VAC)Boost2 compensation: 100VAC (±3VAC) 220 VAC nominal: single phase, 2-wire-plus-earth: 155 ─ 270 ...

Page 4 - level

PowerSure PSA Guide Specification 350 – 1000VA SL-23271 8/03 4 F. Voltage Transient Response: ±15% in Normal mode for 0-100-0% loading of the UPS rating, ±5% in Battery mode for 20-100-20% loading of the UPS rating. G. Transient Recovery Time: To within ±8% of nominal voltage in < 2 cycles. H. Ef...