HYCQ5M automatic changover switch ATS switch transfer switch

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$20.00 - $50.00 / Pieces | 1 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
Max. Current:
Max. Voltage:
CSQ Dual Power Automatic Transfer Switching Equipment
Rated operating voltage:
Rated current:
Supply Ability
Supply Ability:
10000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
1.Strong export package,suitable for long distance transportation.
2.Customized package with customer's design,carton,box,and tape.
Lead Time :
we will deliver your goods within 20 days
Video Description



Why choose us

 Why choose us:

1. The top 10 ATS manufacture in China - more than 350 Agents in local market and more than 100 foreign clients make OEM,ODM order from us,some of them are famous brand,such as HYUNDAI.

2. We have three companys.Parent company is ZHEJIANG SIQI ELECTRIC CO.,LTD,which located in wenzhou city of China.

one branch company is SHANGHAI MONQE ELECTRIC CO.,LTD(http://www.monqe.com ),which located in Shanghai city.

one branch company is  WEIHAI SHINAIDE ELECTRIC CO.,LTD( http://www.whsnd.com),which located in WEIHAI city.

3. Annual sales- The total Annual sales is about USD33333333.


4 . Sample order


***** sample order is available for quality check and market test.


5.Quick delivery

 ***** It usually takes about 3-5 working days for small sample order and 15-25 days for big   order. 

payment terms

 ***** We usually accept all kinds of payment terms,such as  T/T,L/C,D/P,D/A,D/D,PAYPAL,WESTERN UNION,CASH.


7.Feedback from our customers

Details reference to the link:http://www.aliexpress.com/store/feedback-score/818834.html


What is an Automatic transfer switch ?

The automatic transfer switch change over between two powers.One is noraml power and another one is reserve power.When the normal power is abnormal it will automatically change over to the reserve power.

When the normal power restored ,it will change over the load back to the normal power

and cut off  the reserve power.


Different ATS has different function :

Category one :They only have basic change over power function.

Category two :They do not only have the change over function ,but also have overvoltage,

                           undervoltage,lose phases protection,fire protection function and so on

Category three:Some ATS have  controller.



Product Description



HYCQ5M Series double power automatic transfer switch is used in AC 50HZ,rated voltage below 690V Two power supply system.It can make a automatic transfer between the common power and backup power but without manual operation.This switch accords with the following terms of national GB/T14048. 11 <<automatic transfer switch>>standards:


Operating mechanism have reliable electrical and mechanical interlocking, in order to prevent concurrent access to the common power and backup power.


HYCQ5M,when the voltage of detected A phase and all the phases of the common power interrupt in a scheduled time, will switch to connect the load from common power to backup power, and when the common power goes back to normal,it will automatically connect the load to the common power(with phase failure protection function)


2. Technical data:



3. Defects liability period:


On the premise of that users comply with the prescriptive maintenance and usage, such products would have a defects liability period of 16 monthes.




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Our Services


** We will reply your enquiry in 12 hours .


* Trade Manager online for service all day.Welcome to contact me at any time.


* OEM & ODM are available


* We have 2 year warranty  for each of our products .


* Skype : hongyu.zhou19 



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