Power-OFF Automatic Switching Module 12V to 48V Battery Power Supply Control Board

Description:

1. This automatic emergency power switch is widely used for controlling power supply of incubator, laptop, network.

2. This controller is used for emergency battery switching;When there is power on main power source terminal,it will connect to main power               source as power supply;otherwise, it will automatically switch to battery.

3. The power supply controller is convenient to use,it will automatically identify voltage between 12V and 48V DC

Specification:

FAQ

1. What is the terms of payment?
 

L/C,D/A,D/P,T/T,Western Union,MoneyGram

2. What is the delivery time?
 

Normally, 1-5 workdays after payment;
Special requirement orders, delivery time is negotiable.

3. If the products can't work after receiving it,what should I do?
 

We will replace new items for you at once, and respect your final decision for wrong goods.

4. If the products don't meet my demand after I received it,can I return it?
 

Yes,no problem.You can return back to us, we will refund your full payment.

5. what is the warranty?
 

1-2 years warranty according to different products.
1-3 months to replace new items for free.
All products are tested strictly for 2-3 times before leaving factory. we have earned very good reputation in quality,Certified by the ISO9001.