12V Relay Switch

12v relay switch MPQ4-S-112D-A is 30A sealed 12vdc one normally open 4pin PCB power relay , suitable for water heaters, electric cooker,washing machines, UPS, air conditioners.
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Product Details

12v relay switch parameters


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22.jpg12v relay switch Dimensions and wiring diagram




12v relay switch appliance
 It is applied in air conditioners, electric  cooker, water heaters, UPS, microwave oven, washing machines, electric kettles,  etc.


 12v relay switch packing
 Carton size: 42X29X34cm
 -50pcs/inner box
 The inside of the carton is protected by pearl  cotton, high quality cartons, no any problem for long-distance export transport.


  1. We are manufacturer, built in  2007, we have own building.

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 2.We produce relay by automatic  production line, Now, we have 15 automatic production lines. And daily capacity  is more than 600000pcs. Some production lines are designed by ourselves.

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 3.Our company have approved by:  ISO/TS16949, ISO9001, ISO14001, OHSAS18001. And, we have UL,TUV,CQC,ROHS,REACH  for our relays.。

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 4.Have batch code for each relay,  When product is abnormal, we can find the problem in the shortest time, Has a  good traceability.

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Q: what’s the hot selling in meishuo?

A: automotive relay, called MAH.

Q: how about meishuo manufacturing technology?

A:meishuo have professional automated production line.

Q: how to help customer to select the right relay?

A: check the current, contact arrangement, and voltage.

Hot Tags: 12V relay switch, China, manufacturers, suppliers, factory, wholesale, price, buy, customized, free sample


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