Single Phase Contactor

Single Phase Contactor

DC Magnetic Contactor used for switching an electrical power circuit, similar to a relay except with higher current ratings.
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Product Details

Product Details

What is a contactor?

A contactor is an electrically controlled switch used for switching an electrical power circuit, similar to a relay except with higher current ratings. A contactor is controlled by a circuit which has a much lower power level than the switched circuit.

Contactors come in many forms with varying capacities and features. Unlike a circuit breaker, a contactor is not intended to interrupt a short circuit current. Contactors range from those having a breaking current of several amperes to thousands of amperes and 24 V DC to many kilovolts. The physical size of contactors ranges from a device small enough to pick up with one hand, to large devices approximately a meter (yard) on a side.


What's the application of the contactors?

Contactors are used to control electric motors, lighting, heating, capacitor banks, thermal evaporators, and other electrical loads. The Winston brands high-performance DC devices are in great demand by industries needing reliable, solid state, adjustable controls. Winston products include contactors, limit swithces, industry plug and socket, solar power system, etc..

The DC contactor is used for electric control system of electromobile, motor forklift, grab, vehicle air conditioner, communication power supply and UPS.



Certifications


About us

Yueqing Winston Electric Co., Ltd is a professional manufacturer of kinds of circuit breakers, ac contactors, SPD, motor protectors, and distribution boxes, etc. We specialized in the field of low-voltage electric appliances for more than 15 years. Providing customers with quality products and professional services is our goal.

We are a professional low-voltage electric OEM/ODM manufacturer.


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We are committed to achieving the highest levels of customer satisfaction. Our customers are not just names and numbers. For us, they are faces and relationships. We believes that all customers deserve prompt and courteous service, a phone call answered by a person, and product support after the sale. Our superior customer-service focus and relationship-based execution has been recognized repeatedly by our customers.


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We are committed to achieving the highest levels of customer satisfaction. Our customers are not just names and numbers. For us, they are faces and relationships. We believes that all customers deserve prompt and courteous service, a phone call answered by a person, and product support after the sale. Our superior customer-service focus and relationship-based execution has been recognized repeatedly by our customers.

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Yueqing Winston Electrical Co.,Ltd produce several series products for you choose,if you are interesting in any of our product, please feel free to contact us or E-mail us,we are happy to give you more details. 

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Our Services

1, Reply inquiry in 24 hours.

2, Material,size and other requirements are customized.

3, Please kindly inform us which items you are interested & the reasonable price will be provided you upon receipt of your new inquiry ASAP.

4, Answer your question detailed.

5, Solve the problem with you during using our products.

6, More our products you can visit our website:http://www.cnwinston.com/ 


Transportation: 

1.By Express: DHL, FEDEX, UPS, TNT, SF EXPRESS and China Post, China Small Package and so on.

2. By Air: We can ship from Ningbo, Shanghai, Shenzhen, Hongkong, Urumqi, Beijing.

3.By Sea: We can offer you FOB Ningbo, FOB Shanghai, FOB Shenzhen, FOB Urumqi, FOB XiaMen, FOB Beijing.

4. We also can send to your forwarder or agent in China, who can arrange shipment for you.


FAQ

Q: Is sample available and free?

A:Sample is available , but the cost should be payed by you.The cost of sample will be refunded after further order.

Q:How to order?

A:Please send us your purchase order by email or fax or you can ask us to send you a proforma invoice for your order.

Q: What certificate do you got ?

A:We got CE , SAA , RoHS , SGS , ISO...

Q: What's your warranty ?

A: 2 years.

Q: What's the delivery time ?

A: It usually takes 5-15days after we confirm the payment,but specific time should be based on the order quantity.

Q: How about the transport ?

A:We usually transport by Express for samll order and by sea or by air for large quantity.


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