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DC 48V Contactor Hight Voltage 100A 200A WM816

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US$ 14 - 20 MOQ: 100 Pieces
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
SM
Model Number:
WM816
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Ningbo Wante Import & Export Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
NINGBO SHANGHAI
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Zhejiang, China
Brand Name SM
Model Number WM816
Electricity Type DC
Number of Pole 1
Phase 1
Main Circuit Rating Voltage Other, 12V,24V,48V
Product Description

P1 Features

 1.  Form A ( SPST-NO ) contact arrangement;

 2. Arc-cutoff technology- Double contacts in series and permanent magnet;

 3. Starting current is unnecessary;

 4. Compact and lightweight for space savings;

 5. DC-1 Utilization category, fulfill IEC 60947-4-1 / GB 14048.4;

 6. Typical applications: electric control system of electromobile, motor forklift, grab, vehicle air conditioner, communication power supply, Construction machinery, and UPS.

  

P2 Ordering Information   

WM816

- 200A

12

 

1

  2

3

 

1 Part number:WM816

2Contact Rating:100A: 100A@48VDC;200A: 200A@48VDC

3 Coil rated Voltage(VDC):12: 12V;24: 24V;48: 48V

 

P3 Contact Data

Contact Form

1A(SPSTNO)

Contact Material

Silver alloy

Contact Rating (resistive)

100A/48VDC, 200A/48VDC

Minimum Switching Voltage

12VDC  1A

Max. Switching Power

4800W,9600W

Contact Resistance or Voltage drop

≤50mΩ@ 6V,1A      

Electrical Life

20,000 cycles operates@ DC-1      

Mechanical Life

100,000 cycles     

Max Switching Rate

6 cycles/min (10% duty)

 

P4 Coil Parameter

Dash

numbers

Coil voltage

(VDC)

Coil resistance

Ω±10%

Pickup voltage

VDC(Max.)

Release voltage

VDC(Min.)

Coil power

Operate Time

Release Time

Rated

Max.

12V

12

13.2

29

7.8

0.6

5W

<25 ms

<10 ms

24V

24

26.4

115

15.6

1.2

48V

48

52.8

480

31.2

2.4

 

P5 Operation condition

Insulation Resistance

100MΩ Min.(at 500VDC)                

Dielectric Strength

Between Contacts

50Hz 1500VAC / 1 minute            

Between Coil and Contacts

50Hz 2000VAC / 1 minute       

Surge Voltage between Coil-Contacts

5,000 V

Shock resistance

Functional: 5G/11ms, Destructive: 100G/6ms

Vibration resistance

Functional: 10~200Hz 5G , Destructive: 10~200Hz 5G

Ambient Temperature

-25℃ ~ +70℃      

Relative Humidity

20% ~ 85% (at 40℃)

Installation direction 

Vertical

 

 

 

P6  Relay Photo

DC 48V Contactor Hight Voltage 100A 200A WM816

P7 Layout  (Bottom views, Unit: mm)

 

Dimensions / Wiring diagram (Bottom views)

 DC 48V Contactor Hight Voltage 100A 200A WM816

 

 

 

 

Packaging & Shipping

P8 Packing

              1 pcs / inner box, 50 pcs / carton

P9  Shipping

         Relay can be shipping by air, by sea and by Fedex, TNT, DHL,EMS, UPS etc.

DC 48V Contactor Hight Voltage 100A 200A WM816

Company Information

 P10  Our Factory

DC 48V Contactor Hight Voltage 100A 200A WM816

 P11   Certificates

                       Our factory is ISO/TS16949 approved.

                       Has more than 10 patents. 

DC 48V Contactor Hight Voltage 100A 200A WM816

 P12  Equipments 

             Automatic and semi-automatic production lines.

DC 48V Contactor Hight Voltage 100A 200A WM816

DC 48V Contactor Hight Voltage 100A 200A WM816 

Our Services

Punctual delivery time:

a.We carry out your order into our well-organized production schedule, ensure your punctual delivery time.
b. Shipping notice and photos sent to you as soon as your order is shipped.
 
After sales service:
a. We pay high attention to your feed back after receive the goods.
b. We provide 12 months warranty after goods arrive.
c. We positively revert your complain within 48hours.

 

Professional sales:
a. We value every inquiry sent to us, ensure quick competitive offer.
b. We cooperate with customer to bid tenders. Provide all necessary documents.
c. We are a sales team, with all technical support from engineer team.

d. We offer OEM/ODM service.

e. Trial orders are available.

f. Sample can be supplied in 7days.

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Ningbo Wante Import & Export Co., Ltd.
Business Type
Trading Company
Year Established
2014
Factory Size
Below 1,000 square meters
Total Employees
5 - 10 People
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