1. DC contactor Summary

JQ-200H(B)/48-48BW DC contactor has a set of bridge normally opened contactors with load current up to 200A. Accord with GB1408.4-2010/IEC60947-4-1:2009 Ed.3.0.MOD, YD/T585-2010. Suitable for communication power equipment electrical control device.

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/T585-2010 General credit distribution equipment technical conditions.

4. Parameter table

Parameter	Coil voltage of contact circuit
Voltage range	6-220v
Coil power	5-8w
Normal state	Normally opened
Main rated load current of contact circuit	200A
Rated voltage of contact circuit	6-80v
Sucking time	40ms
Releasing time	30ms
Mechanical life	100000times
Electric life	1000times
Coil resistance	603.6-708.4

5. Order mark standard

JQ - 200H(B)/48 - 48BW

JQ	DC Ccontactor
200	Rated load 200A
H	Normally Opened
(B)	Communication power
B	Double coil
48	the contact voltage
48	the contact voltage
W	Bending mounting plate

6. Current curve

7. the circuit diagram of the configuration, installation and terminal
8. Series of products presentation


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.



11. 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.


12. Our advantages

13. Application scope


13. Payment
(1). We accept Western Union and T/T

(

2). 30% deposit and 70% before shipping

(3). No payment Collection. We only can deliver goods after getting full payment

14. Packaging and Shipping