SLD Series electrical changeover switch

switch 1)Outstanding energy saving 2)Delay-time 0.5s 3)Detection signal,to prevent error action 4)Remote control 0 position

1.Advantages of SLD switch:

AC:50HZ   

Rated voltage:380V   

Rated voltage DC:220V  

Rated Current:10A~3200A

had been already passed the detection of EMC

1)Have come to 'Zero' arc(No Arc Chute)

2)Adopt independency overload disconnect switch,makes more reliable and safety

3)Can force to set 'zero' under emergency situation,meet the 

   requirement of fire protection linkage

4)Smooth and reliable,no noise,little wallop

5)Standby power working reliable and not interference

6)High security,high automatization,high reliable

7)Easy installation,control loop adopt terminal connection and insert.

8) use life more than 5000 time.

Product Usage:

It can operated under un-frequency On and Off circuit act as disconnector.

Widely used at the field of important Power supply site,which transport,distribution power supply system and automatization system,for Fire Protection,Hospital,Bank,Building etc.

2.Main Technical Parameters

 4.Operation

SLD Series electrical changeover switch