Change over switch, stably supply electricity for appliances from grid electricity, solar power, wind power, diesel generator
Change over switch applied in rated voltage AC70V-AC300V, 50/60Hz power supply system. The change over switch input state grid power, Solar power, Wind power, Diesel generator and related power resource. When one side of the power failure, it will switch automatically between power supply and backup power supply, to ensure the stability of electricity supply. Mainly used in Supermarket, hospitals, shopping malls, banks, chemical industry, metallurgy, transportation, high-rise buildings, military facilities and fire-fighting etc. Does not allow power-off place. Intelligent control, Intelligent protection
Input voltage: AC70V to AC 300V
Input resource: 2 way, 3 way or 4 way(optional)
Rated current: 30A
Working temperature: -40° C------80° C
Protection: IP44