adopt doubles sampling, dual voltage stabilizer, time-based integration for delay advanced electronic automatic controller AVR series      multi-function automatic ac stabilizer adopt doubles sampling, dual voltage stabilizer, time-based integration for delay advanced electronic automatic controller

 

Has the action is sensitive, timing accurate, stable performance, safety province electricity, beautiful shape, reasonable structure, convenient use, input voltage range and more

 

Electric refrigerator, TV set high-grade household appliances only good household      protector

AVR series multi-function automatic ac stabilizer