Shenzhenzhenhuaqunying Electronics Co., Ltd.| Sourcing Services
Shenzhenzhenhuaqunying Electronics Co., Ltd.

China Manufacturer with main products: DC Contactor, Shunt Resistor, Relay, Transformer, Inductance, Mutual Inductor

Home  >Products Catalog > dc contactor > Electrical DC Power Contactor 12vdc Coil 80a Load Current Bridge Type

Electrical DC Power Contactor 12vdc Coil 80a Load Current Bridge Type SafeBuy Supplier Member

Supply Ability: 1,000 Piece(s) per Day
Payment Terms: T/T, Western Union
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Guangdong in China
Packaging Details: Standard export requirement

Quick Details

  • Main Circuit Rating Current: 50
  • Main Circuit Rating Voltage: 48
  • Phase: 0
  • Brand Name: OEM
  • Model Number: JQ-80H/12
  • Coil dc power: 9.0W
  • Coil temperature to rise: 85
  • Specification: JQ-80H/12
  • Coil rate voltage: 12V
  • Coil max voltage: 14.4V
  • Coil minimum voltage: 96
  • Coil resistance: 16.56 - 19.44


1. Summarize
JQ-80H DC contactor has a set of bridge type of dynamic contacts with load current up to 80a. the product conforms to: GB/IEC60947-4-1:2009 Ed.3.0.MOD low voltage switch equipment and control devices 4-1 part: contactors and motor starter electromechanical contactors and motor starter (including electrical motor protector).

2. Environmental condition

the environment temperature

Working: 25+55

Storage and transportation:25+55

Relative humidity

95% at 40 degree


Not more than 2000 meters

5-50hz, sine, 2.5g


50g, 11ms(half-sine wave)

Installation requirement


Level of protection


3. Main technical parameter


Parameter name

Unit Requirements

Coil rate voltage( Ue)



Coil max voltage Uman(short-time working) V 14.4
Coil minimum voltage Umin(0.8Ue) V 9.6
Coil resistance R 16.5619.44
Instantaneous maximum current 1s A 500A,1S
Coil DC power W 9.0
Coil temperature to rise 85
Main contacts working system Continus working
2 Action time: response time ms 30
Release time ms 50
3 Main contacts rate voltage V Same with coil,not higher than 60V
Main contacts rate current A 80
Contact pressure drop of main contact below 80A mv 80


4. General description about company

Shenzhen Zhenhua Qunying Electronics CO.,Ltd. Was founded on July 6 , 2012. It's located in in Shenzhen, China's first economic Zone. Our plant was built in 2017. We are Professional manufacturer of Electronics focusing on researching, producing and Selling high(low) pressure Contactor, relay(Magneticretaining relay), shunt Resistor, potentiometer.
Low Voltage Heavy Duty DC Control Contactor Arc Suppression for Automobile

5. Our mission
A.  Focusing on quality,

B.  Innovation is our life,

C.   Offering best service to Our customers,

D.   Dedicating all the energy to our business,

E.   Thankfulness to all.

We strictly supervise of products' quality and have been trying to Supply the best service and competitive price to our Customers. In order to Guarantee the interest of customers, we organize a Professional technical team To track industry market and researching suitable Products to meet our Customers' needs.

6. High quality Service 
Arc Suppression DC Control Contactor Low Voltage An ElectricallyControlled Switch

Best Service with after-sales service and consultation,we have an excellent Customer service driven approach to our business, unlike most sites we are Consistently available via sales hotline, email, skype or MSN and always Respond to emails within 30 mins.

7. Packaging and Shipping

Arc Suppression DC Control Contactor Low Voltage An ElectricallyControlled Switch

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