Line-interactive PSR series UPS

Line-interactive, step sine wave output
Battery-protected and surge-only outlets
Boost and trim automatic voltage regulation (AVR)
50/60Hz frequency automatic transfer
Soft DC start (cold start)
Comprehensive protection like: over voltage and output short circuit
User-replaceable batteries
LED status indicators
RS-232 /USB connectivity
RJ45-Serial connectivity
Safety agency approved (UL, CE, FCC approval)

Line-interactive PSR series UPS