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Low Voltage DC Power Contactor Magnetic Contactor Coil 24vdc ROHS Certificate

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Good quality DC Magnetic Contactor for sales
Good quality DC Magnetic Contactor for sales
It's very satisfied to coorperate with Shenzhen Zhenhua Qunying Co,. Ltd. They are patient with us to meet our requirements. Very happy this time and hope the next coorperation.

—— Rogelio Covarrubias

Altough there were some trouble happened during the period of coorperation, finally we solve there problems with the help of the staff of the company. I'm still willing to import goods from this company.

—— Giovanni Paolo Tancredi

It was a pleasure coorperation with Zhenhua Qunying Electronics Co., Ltd. Thoug they begin international business this year, they can also meet our requirements rapidly.

—— Marcel Geffrard

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Low Voltage DC Power Contactor Magnetic Contactor Coil 24vdc ROHS Certificate

China Low Voltage DC Power Contactor Magnetic Contactor Coil 24vdc ROHS Certificate supplier
Low Voltage DC Power Contactor Magnetic Contactor Coil 24vdc ROHS Certificate supplier Low Voltage DC Power Contactor Magnetic Contactor Coil 24vdc ROHS Certificate supplier

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Product Details:

Place of Origin: China
Brand Name: Jinquan
Certification: CCC, ROHS
Model Number: JQ-50D(B)/48-48AW

Payment & Shipping Terms:

Minimum Order Quantity: 10 pieces
Price: Negotiation
Packaging Details: Export carton or customers requirements.
Delivery Time: 7-15days
Payment Terms: Western Union, T/T,
Supply Ability: 1000pieces/day
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Detailed Product Description
Rated Coil Voltage: Ue: 48V Maximum Coil Voltage: 57.6V
Mininum Coil Voltage: 38.4V Load Current: 50A
Dielectric Strength: 50HZ Sucking Time: ≤30ms
Releasing Time: 30ms Mechanical Life: 10,0000 Times
Electric Life: 1000 Times Weight: 0.17kg

Low Voltage Electromagnetic Normal Closed Single Coil 50 Ampere 48v Direct Current Contactor

 

1. Summary of product

JQ-50D(B)/48-48AW DC contactor has a set of bridge normally closed contactors with load current up to 50A. 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. Parameter table

Parameter Coil voltage of contact circuit
Voltage range 6-220v
Coil power 5-8w
Normal state Normally closed
Main rated load current of contact circuit 50A
Rated voltage of contact circuit 6-80v
Sucking time 40ms
Releasing time 30ms
Mechanical life 100000times
Electric life 1000times
Coil resistance 603.6-708.4Ω

 

3. Usage condition

Ambient temperature: work

- 40 ~ + 60;

storage and transportation: - 40 ~ + 70

relative humidity 98% at 40
altitude not more than 2000 meters
Vibration 10-55hz
amplitude 0.35mm
impact 30m/s2

 

 

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/T585-2010 General credit distribution equipment technical conditions.

 

5. Order mark standard

JQ DC Ccontactor
100 Rated load 100A
D Normally closed
(B) Communication power
B Double coil
48 The contact voltage
48 The contact voltage
W Bending mounting plate

 

6. Current actual production parameter

No. requirements unit 24 48 54 60
1 Coil resistance Ω 82.6  323 375  
  Coil consuming resistance W 7  7.1 7.8 5.1
  Coil resistance error Ω   ±8% ±8% ±8%
2 Action features          
  Cold suction voltage:45~75%Ue V 10.8~18  21.6~35 24.3~40.5  
  Cold release voltage 5%Ue~40%Ue V 1.2~9.6  2.4~19.2 2.7~21.6  
  Contact pressure drop of main contact mv   ≤80 ≤80 ≤80

 

7. JQ-50D(B)/48-48AW current curve

Low Voltage DC Power Contactor Magnetic Contactor Coil 24vdc ROHS Certificate

 

8. The circuit diagram of the configuration, installation and terminal

Low Voltage DC Power Contactor Magnetic Contactor Coil 24vdc ROHS Certificate

 

9. Our main products

Low Voltage DC Power Contactor Magnetic Contactor Coil 24vdc ROHS Certificate

10. DC Contactor application range

Low Voltage DC Power Contactor Magnetic Contactor Coil 24vdc ROHS Certificate

 

 

 

Contact Details
Shenzhen Zhenhua Qunying Electronics CO. ,Ltd.

Contact Person: Sales Manager

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