12V 24V 36V 48V 300A DC contactor and relay EV dc relay magnetic reversing Closed

 We sell many kinds of HVDC contactors and ACDC charging station modules. Because there are too many types of products, we can't upload them one by one. If you want us reply immediatly please contact us through Trademanager ,Skype, Whatsapp,Wechat to get more products price, we will serve you all the way. Our company strongly supports Amazon, AliExpress, ebay,wish and other small sellers!

[Item NO.]:EVQ300C1DA

[Applicable]: For EV charging stations, energy storage,batterry packs,Low speed electric car, Solar photovoltaic power generation, UPS, test equipment, Inverter,New energy passenger car,New energy electric logistics vehicle，Electric forklift，Electric balance car.

[Note]: All of our high voltage DC contactors operate from 12-900Vdc, our products are 10-600A, and coil voltages are 6, 12, 24, 28, 36, 48,72Vdc. All items photos we show are real products.

[Package]: Original pacakge,OEM for large quantity pruchase.

[Details]:

1、Used for industry machinery power/motor control, circuit insulation,circuit protection and safety devices etc., 

2、Used for vehicle battery distribution and backup;

3、Used for inverter power control;

4、Used for electric vehicle charging hub;

5、Used for solar power plant;

6、Used for the other DC high-voltage devices.

II, Product Characteristics

1、Controlled high current and high voltage

Sealed with the epoxy resins, filled with inactive gases inside of contactor room,combining the magnetic quenchingfor

making the products bear the high current and voltage.

2、Structure is compact, the operation noise is low

Adopt the AC arc gapless structure to make the outside shape getting smaller.

Adopt the method of sealing the contactor inside of the inactive gas cabinet for ensuring the safety breaking even if the

contactor gap is small.

The operation noise is low even switching the high current.

3、Good safety performance

Sealing the contactor inside of the sealed cabinet, the AC arc cannot release for ensuring the products have good safety

performance.

4、Good Reliability of Contactor

Sealing the contactor unit inside of the inactive gas, the connecting resistance keeps steady whatever the environment is.

And realize the dirt and water proof at the same time.

5、No Special Requirement on Installation Way

The moving part is light,but with huge counter-force,the products affect lightly by heavy force. There is no special

requirement for installation position.

6、Diversity Multy-purpose

Standard purpose includes:battery switch and backup equipment, DC voltage power controlling and circuit safety

protection device etc.,

7、In accordance with the national standard GB/T14048.1,GB/T14048.4

8、Conforms with EU RoHS Instruction （2002/95/EC）

Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 3-10 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: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

Name: Lucy
Email: yinuo_33@163.com
Whatsapp/Skype/Wechat: +86 18371016803