AUTOMATIC TRANSFORMER SWITCH GENERATORS FROM 63A TO 2,000A

Circuit breakers above 63A require controllers to switch generators automatically or manually.

The new 1-0-2 double-power, triple-power automatic transfer switch W3R series is the new compact size rail-mount transfer switch.

The switch has built-in automation which is used to check whether the normal or backup power is normal or not.

When the normal power is unstable, the backup power comes into operation automatically ensuring the continuity, reliability and security of the power supply.

The product is also suitable for domestic installation and is used in the power distribution board.

The W3R series automatic transfer switch is suitable for AC 50/60 Hz 400V, 60A emergency power backup system.

The W3R switch is compact, reliable in power switching, easy to install and maintain, and has a long service life.

It is widely used in various situations where long power failure is not acceptable and can be operated both automatically and manually.

The W3R switch consists of the power switch and the built-in controller.

The controller “reads” the network status and in the event of a network failure it initiates the backup power of the H/Z and then switches the switch.

The W3R switch complies with European Union LVD & switchgear safety requirements.