1)input grid electricity,solar power.wind power diesel generator. 2)"DIY "record 3).220V output,never faliure of output
1. applied in rated voltage AC70V-AC300V input
2.50/60Hz power supply system.
3.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 Intelligent control, Intelligent protection
4.The change over switch with record function.first time connect to power,press record button sing or any voice or "DIY" ,then reserve in flash program,Second time connect to power,it will Autoplay the
"DIY" or voice set. For example" welcome to come to wenzhou baoxiang Electric Co.,Ltd"
Input voltage: AC70V to AC 300V
Input resource: 2 way or 3 way (optional)
Rated current:30A
Working temperature:-40°C------80°C
Protection:IP44
change over switch(with record function)
