4way 24 hours work automatic with LED display change over switch

Group Change over switch(ATS)
Min. Order 1 piece
Terms of Payment all
Update Time 2019-04-08
Item specifics

4way 24 hours work automatic with LED display change over switch

Product Features


Voltage Protector



Operating Voltage

110V-130V    220V--250V

Operating temperature


                     Output Power

1000W to 3500W According To Different Models



                       Delay time

2-5 min

Brand Name


Place of Origin

           Zhejiang, China (Mainland)


The main parts of this product:

Input terminals(L1/L2/L3/L4) and output terminals(OUT), terminal of ground(N) and status indication panel.

How does each part work?

1.The main power supply circuit in the L1 on the side.

2.Vice power lines will pick up on L2 and L3 and L4 .

3.The output circuit in the "OUT" side .

4.The ground in the "N" on the side.

5.Workstatus indicates:

A.When “L1" light is lit,said that is the main power supply line input.

B.When "L2"or"L3"or"L4" light is litsaid that is vice input power lines ;

C.When "POWER" light is litsaid the switch is current status.

D.When "warranty" light is litsaid the switch is in the warranty period.


Delivery information:

1.The freight way:ocean freightair freight.

2.Delivery time:within a month from the date of the contract.

3.Advance deposit of30%.


1.Children do nottouch;

2.Well protected against dampnessfire prevention.

Why users like?

1.Power supply circuit can automatically switch between the main road, vice line.

2.It is widely usedin multiple power lines input environment.

3.Appearance is smalleasy to carryeasy to operate simple.