Zhejiang Aokai Electric Co.,Ltd

24V Battery Car Parts High Voltage Power Relay DC Contactor

24V Battery Car Parts High Voltage Power Relay DC Contactor

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Product Details

Product Description
ADH50 12VDC/24VDC 50A Load 12-900VDC Standard Type 1NO Contact For HV Power Supply System AOKAI High Voltage DC Contactor
 ADH50 type DC contactor are widely used in battery charging, accumulator, wind power generation and so on. Coil current is 50A, you may choose 12V DC or 24V DC When you place an order. ADH50 contactor is high voltage switch. It may lose its switch function when in the breakdown mode. Therefore, please do not use it when the condition is not suitable to the contactors. Please replace the contactors in time when their service lifes have been surpassed in case of line fault. The circuit diagram should be well-designed in order to switch off within 1 seconds.
 According to the ISO9001 international standard, we have established a quality management system, which is for the realization on the entire process of producing effective controlling.
 Our products have passed the certifications of EU “CB”, “CE”, “ROHS”, “EAC”, IES and been sold a lots for Europe, South America, Africa, UAE markets.


Brand: AK/AOKAI        
Name: High Voltage DC Contactor       
Model: ADH50-12V / ADH50-24V

Rated Coil Voltage: DC12V / DC24V 

Rated Load Voltage: DC12-900V      

Power Consumption: 5.5W / 6W       

Leading Out: M4 Internal Thread

Rated Current: 50A
Dimension: 54.7*41.8*62 (mm)        
Weight: About 220g

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SPECIFICATION


Contact Type

1P (1NO Contact)

Contact Resistance

≤0.5 mΩ (50A)

Contact Related Load (Resistance)

50A 500VDC

Max. Switching Current

500A 320VDC (over 1 times)

Rated Voltage

(12-900)VDC

Max. Switching Power

160kW

Withstand Voltage

Between contact and coil

4000VAC

Between contacts

4000VAC

Air Gap

>8mm

Creepage Distance

>8mm

Mechanical Life (times)

1×106 times

Electric Life (times)

20,000 times

Coil Outlet Methods

Outlet Wire

Load Outlet Methods

M4 Internal Thread Screw

Weight

Standard (Q)

About 220g

Packing

Plastic Sealed

External Dimension

Standard (Q)

54.7×41.8×62mm

Vibration

10Hz~500Hz 10G

Humidity

5%~95%RH

Temperature Range

-40℃~85℃

USAGE ENVIRONMENT  



     IP Grade

IP67

Operate Temperature

-40~85℃

Operate Humidity

5~95%RH


LOAD SWITCHING LIFE CURVE


INSTALLATION DIAGRAM

SCHEMATIC DIAGRAM




Aokai Electric is your best source for the high quality 24v battery car parts high voltage power relay dc contactor with CE certification. We have been one of the largest such manufacturers and suppliers in China since our establishment in 2008. Welcome to contact our factory for the products.

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