No matter new buyer or old purchaser, we believe in long expression and trusted relationship for electronic contract manufacturing, contract manufacturing and assembly, 12v dc power supply circuit board. We fully understand, identify and respect the laws and regulations of the country where the company operates, and build the company's development on the basis of correct ethics and values. Our company's business philosophy is integrity is gold, people-oriented, focus on industry, social responsibility.

Refrigerator control board functions

 

1. High integration, simple structure, low cost, high reliability

2. LED indication, ultra-low energy consumption, uniform lighting without temperature difference

3. High dynamic response, which can realize acceleration and deceleration operation far greater than the target acceleration

4. Over power, over and under voltage, over current protection

5. MCU is a high-performance 32-bit ARM core

6. FOC control algorithm to achieve high motor control efficiency

7. High control accuracy, the speed error is less than 1%

8. Reliable current margin and temperature margin design

9. Refrigeration, heating, automatic, dehumidification, ventilation function settings

10. Automatic, high-speed, medium-speed, low-speed, ultra-low-speed function settings

11. Automatic fault detection display, perfect protection function

12. Various functional modules can be customized to increase or decrease according to customer requirements

Due to our rich experience and superb production technology, we firmly believe that our OEM/ODM Fr4 PCB Printed Circuit Board Motherboard for Refrigerator is very competitive in the market. We promise ourselves high-quality products and hope our customers can benefit from them in order to realize a win-win situation. We insist on innovation, breakthrough and stable quality, and implement the corporate spirit of management to improve efficiency.

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