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25 Amps transfer switch
Fast 12-14 millisec transfer time (will not cause appliances to restart)
25 Amps circuit breaker
Pure sine wave output(THD <3%)
50/60Hz switch selectable output frequency
Input and Output fully isolation design
Low power saving mode to conserve energy
Loading controlled cooling fan
Advanced microprocessor
Short-circuit, over-voltage, under-voltage protection
over-temperature, over-load protection
Meets UL458 (but is not UL listed)
Operating Temp. range 0~40C |