Intelligent Dual Power Supply automatic conversion system is suitable for AC 50/60Hz, rated working voltage 400V, rated working current 63A to 630A dual power supply system, with power detection, generator start, fire feedback and other functions.
This product is suitable for class I power system, especially for elevator, fire, Subway, hospital, post and telecommunications, communication, TV station, industrial assembly line, etc. , the reliability of continuous power supply is particularly important for ships and other emergency departments where power can not be cut off.
This product has three working conditions: common power supply, double (off) , standby power supply.

Function

a、CB class ATS come true Two input One output
b、Removale Auxiliary alarm and closing auxiliary
c、Complete function,smart
d、Parameter can set,remote communication operatione、Full bakelite shell, high safety factor, external zero fly arc
f、The compact design of anti-jamming performance
g、Small size, appearance patent products, with isolation.
h、 Multi-function operating handle, the operating handle can be used in changeover,also used to fasten the screw, easy installation.

Controller function

Connection schematic