We take the customer as the guidance and manufacture the high quality contract PCB assembly factory, vfd controller, amplifier driver board which has the market certain competitive power and have achieved the win-win consensus with the customer. International expansion and specialization cannot be achieved without the support of information systems, so we will realize internal information integration through platform, create a sensitive supply chain, and further optimize production capacity layout to enhance efficiency. We constantly recruit talents with global vision, strategic vision, core technology, ability to integrate innovation resources and realize industrial development. Our serious and meticulous work attitude and work habits are the excellent execution style that the company must develop for a long time.

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

We adhere to create sustainable and safe environment for human society and strive to to be the most valuable global enterprise in the OEM Accepted Air Conditioner Universal PCBA Control Board industry. The pursuit of high quality and technology is our main sword to win the trust of customers. We have the ability to digest and absorb the technology imported from abroad, implement product development and improvement, and constantly launch products that satisfy users.

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