Latching Contactor

Latching Contactor

This contact is applicable for electric control system of electromobile, motor forklift, grab, vehicle air conditioner, communication power supply, and UPS.
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Product Details

Product Introduction

DC contactor is applicable for electric control system of electromobile, motor forklift truck, electric vehicle, electric winch, grab, vehicle air conditioner, communication power supply, UPS (uninterruptible power system) and so on. The product design meet GB/T14048.1 "Low Voltage Switchgear and Control Equipment General" Mechanical Department standards JB2286-78 "Basic Technical condition of Traction Electrical Device" JB3974-85 " DC Electrical device of Battery Vehicle Basic Technical Conditions" and the Ministry of Posts YD/T585-92 " Distribution Equipment Communication Function" YD/T512-92 "Telegram Power Equipment Technical Conditions" standard.

1.material: steel,aluminum alloy

2.packing : carton and other methods as customers required. : variety delivery methods and timely delivery time

4.sales method: export, wholesale

5.technical: advanced and quality approval


Product Name

DC Contactor


Coil Voltage Of Contact Circuit(V)


Coil Power


Main Rated Load Current Of Contact Circuit


Rated Voltage Of Contact Circuit

6-80V DC


50HZ 1000V AC 1Min

Rated Load Current Of Contact Circuit

Not Above 80mv

Operating Time

Pickup(Contact makes):≤30 ms
Release(Contact breaks):≤30 ms

Action Characteristic

Pickup(Contact makes):≤66%us
Release(Contact breaks):≤30%us,≥5%us

Mechanical Life

100 Thouand times

Electric Life

20 Thousand Times

About us

Yueqing Wisnton Electronics Co., Limited is located at Liushi Wenzhou - one of the most famous business town in China. As a trading company which has been one of the most professional electronic wholesalers for 10 years, we provide you one-stop service, competitive price and advantage help to save your purchase cost and precious time.

We especially specialized in different types of Relays, Circuit Breakers, AC Contactors, Instruments, Meters, Switches, Pushbuttons and Indicator Lights,and so on.


Winston attaches great importance of Product Quality and Safety Production Process. Our company has passed ISO Certificates. Our products are listed by CQC, CE, RoHS certificates.

Winston will insist her belief "Quality is Brand"to bring "Better Quality, Better Service and Better Price"to customers, our goal is to maximize your profit and bring mutual success to both of us!


We have customers from all of the world, and we hold exhibitions in different country.


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. 




1). We accept T/T, Paypal, Western Union;

2). For sample, it's better via Paypal or Western Union;

For bulk order, we can go for T/T;

3). For small order, we usually transport by express like FedEx, DHL, TNT, EMS.

For big order, we can ship by air or by sea.


3-25 working days according to the quantity.


1.Reply inquiry in 24 hours.

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

3.OEM and ODM service

4.Solved the problem with you during using our products

5. Samples will be offered to you for our future cooperation.

6. Excellent after-sales service


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: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How about the transport?

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

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