50 Amp 4pin Relay

50 amp 4pins relay 50 amp 4pin relay 4pins MAH-112-A-3 is a 50/60A 4pins plug relay with metal bracket,suitable for battery control ,fog light, head light. 50 amp 4pins relay parameters 50 amp 4pins relay Coil date 50 amp 4pins relay Dimensions and wiring diagram 50 amp 4pins relay appliance It...
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Product Details

50 amp 4pins relay

50 amp 4pinS relay of MAH-112-A-3 is a 40a 4pins plug relay with metal bracket,suitable for fog light, head light,car control box,car harness

50 amp 4pins relay parameters

Contact matericalSliver alloy
Contact group1 group
Coil volatage12vdc
Contact formA:NO(open)
Version3:cover with Metal bracket
Electrical life100000 OPS
Mechanical life1000000 OPS

50 amp 4pins relay Coil date

Voltage (VDC) Operate Voltage (VDC)Release Voltage(VDC)Coil Res(Ω±·10%)Coil Power(Ω±·10%)Parallel Res(Ω±·10%)Equivalent Res(Ω±·10%)Max Alloable Voltage(VDC)
50 amp 4pins relay Dimensions and wiring diagram



50 amp 4pins relay appliance 

 It is used in car head light control ,fog  light, head light, battery control, oil pumb control, fan control, air  conditioner,car harness,.....


50 amp 4pins relay packing
 Carton size: 45X40X22cm
 -50pcs/inner box
 The inside of the carton is protected by corrugated  paper, high strength cartons, good for long-distance export transport.

MAH package

1.We are a manufacturer and exporter of relay and valve in Chian, established  in  2007, we have own building and we will remove to our new intelligent factory on July-Sep and by car just need about 45-50 minutes.



2.We have very clean workshops,  Our workshops are dust-free and constant temperature & humidity workshops. Every  person entering the workshop should wear anti-static clothing.

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3.Now ,our  staff can reach 750  in 2020,3+ years staff around 50%. Every staff has a standard training  before going online and to work.

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4.We are responsible to society,  the company usually do philanthropy activities, to proclaim the Chinese spirit.It is can promote our relationship between our colleaguge and society.

13 google公益活动.jpg RFQ:

1. Q:What is general relay?

A: general relay is switch which use for fridge, cooker ,air conditioner......

2.Q: How many workes in your QC department?

A: 20 workers

3.Q: Wht's your MOQ ?

A:MOQ is usd 5000,special products have different moq.If you want to us to prite your logo in our products ,your quantity need to reach 100000pcs.

4.Q:  Does your company have erp system?


5.Q:Do you have experice of abord tender?


6.Q:  Do you have warehouse in china?

A: Yes

7. Do you have warhouse abord?

A: No,but maybe we have warhouse abord in the near future.

8.Q: Can you offer samples?

A: Of course.Once your purchase quantity is a big ,we can provide free samples to you for testing .

9.Q: What's the delivery time of new purcahse order?

A: 20-45 days.

10.Q:Can you accept the urgent order?

A: Yes,once we accept your urgent order ,we will talk with our production dep asap ,and give reply to you within3- 5 hours .

11.Q:What's your payment term?

A: T/T,Paypal,wechat ,,,

12.Q: Can you accept FOBshanghai ,ningbo or shenzhen?

A: Yes

13.Q:  What's your price term?

A:  In the normally.we have Fob shanghai ,ningbo  and EXW.


14.Q: What is automotive relay?

A: Automotive relay is switch which use for car light,car harness ,car control box,car window...


15.Q: How about Meishuo relay?

A: high-end

Hot Tags: 50 amp 4pin relay, China, manufacturers, suppliers, factory, wholesale, price, buy, customized, free sample


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