Zhejiang Aokai Electric Co.,Ltd

Uninterruptible Power Supply Power Relay

Product Description ADC 50 -D- CP 12V/24V/36V/48V/60V/72V/84V/120VDC 50 A 2NO+2NC DPDT Long -Time Duty Insert Connection For Winch DC Reversing Contactor Applications: The product has two sets of contact switch, used for auto electric winch, telecommunications equipment, engineering machinery,...

Send Inquiry
Product Details

Product Description

ADC50-D-CP 12V/24V/36V/48V/60V/72V/84V/120VDC 50A 2NO+2NC DPDT Long-Time Duty Insert Connection For Winch DC Reversing Contactor

Applications:
The product has two sets of contact switch, used for auto electric winch, telecommunications equipment, engineering machinery, storage battery, electric forklift trucks, trains, ships, uninterruptible power supply, electric control system and more. There are two coils inside the contactor, suitable to the continuous work situation, such as the golf cart.
Packaging : 
Normally we use the standard exporting packaging , we also can be according to clients' request.
Shipping :
1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated.
2. By Air: Delivery from the Shanghai airport to customers’ destination city airport.
3. By Sea: Delivery from the Ningbo seaport.

Brand: AK/AOKAI
Name: DC Reversing Contactor
Model: ADC50-D-CP / DC66P
Rated Voltage: DC12V/24V/36V/48V/60V/72V/84V/120V etc.
Rated Current: 50A

Working Duty: Continuous
Connection Mode:  Insertion Type
Dimension: 50*70*77 (mm)
Weight: About 400g


                 图片31.png    

SPECIFICATION


 Coil Rated Voltage

DC12V, 24V, 36V, 48V, 60V, 72V, 84V, 120V etc.

 Main Circuit Rated Current (A)

Continuous 50A

 Main Circuit Contact Voltage Drop (Load:100A)

 ≤80mV

 Under (20±5)℃ , Cooling Pull-in Voltage

≤70%

 Under (20±5)℃ , Cooling Drop-out Voltage

≥5%, ≤40%

 Acceptable Fluctuation Range of Coil Voltage

±20%

 Pull-in Time (N/O Contacts to Close)

≤30ms

 Drop-out Time (N/O Contacts to Open)

≤20ms

 The Max Disconnecting Time of Contacts

≤5ms

 Insulation Resistance

≥50MΩ

 Dielectric Strength

50Hz/60Hz 1000VAC/1min

 Overload Current

≤7Ie, ≤1s

 Coil Power Consumption (W)

Continuous≤8.0W

 Electrical Life

Continuous 30,000 times

 Mechanical Life

300 Thousand times

 Working Mode

Continuous

 Contact Form

2 NO and 2 NC

 Contact Material

AgCdO / AgCuO

 Start Current

≤4A

 Technical Standard

GB14048.4-2010

USAGE ENVIRONMENT


     Altitude

≤2Km

Ambient Temperature

-25~+55℃

International Protection Grade

IP67

Installation Type

III

Way to Install

Any

Vibration

2.5g (5~50)Hz

Impact

50g,11ms (Half-Sine Wave)

SCHEMATIC DIAGRAM


INSTALLATION DIAGRAM




Aokai Electric is your best source for the high quality uninterruptible power supply power relay 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.

Related Products
Inquiry