... wait time 4,CE ROHS Certification New 7A Automatic Voltage Switcher AVS7Avolt guard, voltage surge protector, voltage ... switcher, automatic voltage switcher, automatic voltage protectorIntroduction:Protects against low voltage,Brown-outs and ... Time30secondsWeight150gMeasurement47*36.5*40PCS/CTN50Diagram: New 7A Automatic Voltage Switcher AVS7A