4 Pin 12V 40a 2 Contacts With Led Light Transparent Spdt Automotive Relay
 
1.How to choose a good relay
Its quality mainly depends on the material and technology, choose a silver contact point makes the working life much longer, and machine core use pure copper wire, 30 and 87 pins use copper material too, then the relay can be used for 5-8 years. If add one more braided wire ,the power will be larger, so as the working life . If need matching with the OEMs , you can choose a larger particles of silver contact , using longer, but the price will be higher too .Our company has been established for over ten years. More than 100 kinds of products in our factory production , almost contain all car relays and flasher, welcome to consult.
 
2. Brief Introduction
Single Pole Double Throw. This means that the relay can supply a device with either Power Input Wire A or Power Input Wire B - So, A+B or A+C.
This relay is the standard 5 terminal Automotive style relay that is used in all sorts of places (automotive, machinery, etc). This relay is 12VDC 30 Amp capacity
 

 

 
3. Parameter

 
4. Excellent production equipment

 
5. Main export market 
Mid east , North America , Southeast Asia , South America , Africa ...
 
6. Package
Nowadays, package is important, we have various packing methods for your selection.

You can also customize your package, as long as the quantity is considerable.
 
7. Guarantee
To make you rest assured about the after-sale,we would like to provide one-year quality guarantee.10000times life time .
 
8. Delivery time and Shipping 
Generally, it will take 15 to 30 work days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Shipping way : By air , we send to your forwarder warehouse .
                       By express , door to door deliverly  . 
                       By ship , send to your agent or forwarder warehouse .