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Main Circuit Rating Current: 600
Main Circuit Rating Voltage: 48
Phase: 0
Brand Name: Jinquan
Number of Pole:
Model Number: 600D(B) 48-48BW
Place of Origin: China (Mainland)
Main Circuit Rating Current: Other
Main Circuit Rating Voltage: Other
Specification: 600D(B) 48-48BW
Rated coil voltage: Ue=48V
Maximum coil voltage: 57.6V
Mininum coil voltage: 38.4V
Load current: 600A
Dielectric strength: 50HZ
Coil resistance: 486
Mechanical life: 10,0000 times

Specifications

Manufacturer Rate current 600 amper 48v normally closed double coils electromagnet breaker used in car or electricmotor
Manufacturer Rate current 600 amper 48v normally closed double coils electromagnet breaker used in car or electricmotor
Manufacturer Rate current 600 amper 48v normally closed double coils electromagnet breaker used in car or electricmotor
Manufacturer Rate current 600 amper 48v normally closed double coils electromagnet breaker used in car or electricmotor
Manufacturer Rate current 600 amper 48v normally closed double coils electromagnet breaker used in car or electricmotor
Manufacturer Rate current 600 amper 48v normally closed double coils electromagnet breaker used in car or electricmotor
1.
Parameter

Bridge Unicoil close contacts

Rated coil voltage: Ue=48V

Maximum coil voltage=57.6V

Mininum coil voltage=38.4V

Load current=600A

Dielectric strength=50HZ

Coil resistance = 486

Sucking time 40ms

Releasing time 30ms

Mechanical life= 10,0000 times

Electric life=6000 times

Weight=0.48kg

2. Usage condition

Ambient Temperature: work: - 40 ~ + 60; storage and transportation: - 40 ~ + 70 

Relative humidity: 95% at 40 
Altitude: not more than 2000 meters.

Vibration: 10-55hz,
Amplitude: 0.35mm
Impact: 30m/s2 

3. Standard,safty and environmental protection

(1)Comply with GB14048.4-2003 / IEC60947-4-1:2000 low voltage Switching equipment and control equipment electromechanical contactor and motor Starter standard;

(2)YD/T585-2010General credit distribution equipment technical conditions.

4.Standard,safty and environmental protection

(1)Comply with GB14048.4-2003 / IEC60947-4-1:2000 low voltage Switching equipment and control equipment electromechanical contactor and motor Starter standard;

(2)YD/T585-2010General credit distribution equipment technical conditions.


5.  Order mark standard
Manufacturer 600DB 4848BW normal close contacts 600 amps rated load current of contacts for dc voltage

6. Current curve
Manufacturer 600DB 4848BW normal close contacts 600 amps rated load current of contacts for dc voltage


7. the circuit diagram of the configuration, Installation and terminal

Manufacturer 600DB 4848BW normal close contacts 600 amps rated load current of contacts for dc voltage

8. the schematic diagram of the terminal circuit
Single Pole DC Contactor 200DB4848BW double coil normal close contacts 48V Modular DC Contactor Type for dc motor

9. 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.
High Current Heavy Duty DC Contactors Doulbe Coils 600A Load Current for Battery Vehicle

10. 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.

11.High quality Service 
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.

12. Packaging and Shipping

(1) Packaging
Export carton, or customers requirements.

(2)shipping 
by air or by sea(FOB port: Shenzhen,Guangzhou), by express(DHL, UPS, TNT, FEDEX)