Motor Control Contactor And Relays

Motor Control Contactor And Relays

This series contactors are suitable for the battery or the rectification power and suppliers power, using for handling drawing,the pump motor and other electronic vehicle.
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Product Details

Product Details

Product Features:1,Colsed waterproof structure; 2,Double contact switch function; 3,Strong ability to resist load; 4,Novel appearance and wide application; 5,Contact Material:AgCdO/AuCuO.

Product Application: The product has two sets of contact switch, is used for auto electric winch, telecommunications equipment, engineering machinery, storage battery, electric forklift trucks, trains, ships, uninterruptible power supply, electric control system, etc.


Technical Parameters

Coil rated voltage


Main circuit rated current(A)

Continuous 200A

Main circuit contact voltage drop of(load:100A)


under(20±5℃),cooling pull-in voltage


under(20±5℃),cooling release voltage


Acceptable fluctuation range of coil voltage


Electrify ctuation time


Disconnecting release time


The max disconnecting time of contacts


Insulation resistance


Dielectric strength

50Hz/60Hz 1000VAC/1min

Overload current

≤7Ie, ≤1s

Coil consumption(W)


Electrical life

Continuous 20000times

Mechenical life

1 million times

Working Mode


Contacts Type

2 NO and 2 NC

Contact Material


Auxiliary contact rated load(optional parts)

2A/48VDC, 5A/24VDC

Refering Standard


Useage Environment



Amblent temperature


International protection


Installation type


Way to install





50g,11ms(Half-sine wave)



Coil schematic


Installation Diagram


About us

Yueqing Winston Electric Co., Ltd. Earliest Factories found from 2000. We are specialized in quality Current Transformer, Counter, Hour Meter, Contactor, Lightning arrester, Fuse cutout, Circuit breaker, Capacitor, Automatic Compensation Controller.


We have passed ISO9001 quality management system certification and ISO14001 environment management system certification. Our products have CE, CCC certification. Since its establishment, our value and reputation has been constantly improved under customers' approval. 


Our company has transferred from the initial trading mode to current productive integrated entity. Now we own 100 workers and 3000m2 factory area, include 5 people' design and technology teamwork. Winston cargo exported to Japan, Turkey, India, Vietnam , Singapore, Russia and other countries. We constantly supply high quality products, thoughtful technical support and after-sale service for our customers via our abundant technical experience, advanced equipments and complete management system. 


Winston is willing to cooperate with prospective clients from all over the world to create a better tomorrow.

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. 



Trade Term

1.Payment: T/T , 30% deposits before production, 70% balance to be paid before deliverying (paypal, western union, bank transfer are welcomed) 

2.Sample can be delivered in 3days

3.Shipping freight are quoted under your requests

4.Shipping port: Shenzhen, Guangzhou,Zhongshan

5.Discounts are offered based on order quantities


Trading Process



Q1: How to order our product ?

A:1).Please tell us the model and quantity and other request you need.

2).We make the PI for you.

3).After you confirm the PI, we arrange the order for you after receiving your payment.

4).After the goods finished, we send the goods out to you and tell you the tracking number.

5).We will track your goods until you receive the goods.

Q2: What's your warranty ?

A2: One years

Q3: What's your contact information ?

A3: Our Address is Liushi Town, Yueging City, Zhejiang Province, China

Q4: What's your shipment method?

A4: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide

customer the most proper shipment method.

Q5: What's about MOQ?

A5: First order MOQ=1pcs

Q6: What's your shipment method?

A6: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide

customer the most proper shipment method.

Q7: What's about MOQ?

A7: First order MOQ=1pc

Q8: What's your method of payment?

A8: We accept T/T and Western Uion.

Thank you & Now pls send your kindly inquiry!

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