ST31 10KS-20KS is a double conversion topology on-line UPS with extremely low failure rate and easy repair(MTBF＞100000h) .It offers ideal solution for the major power quality problems such as grid power failure, under voltage, over voltage, sag, surge, line noise, frequency variation, switching transient, harmonic distortion efficiently, and provides a reliable power protection to the customer equipment.ST10-20KS is applied with leading DSP control technology and offer multiple and extendable options to meet the increasing customized application demand.
- Rated Power: 10-20KVA
- Single phase (1/1) or three phase (3/1) input
- High efficiency: 94%
- Battery Voltage: 192/240VDC