Sticking towards the principle of 'Super High-quality, Satisfactory service', We've been striving to become a superb business partner of you for prototype smt assembly, prototype PCB assembly manufacturer, Elevator Main Controller Board. We have standardized corporate management, solid work and remarkable achievements. Our products have rich humanized functions, solid workmanship quality and excellent leading performance. We always adhere to the high standards and strict requirements of product quality, in accordance with the enterprise principle of survival by price and development by quality. We strengthen international exchanges and cooperation to demonstrate our responsible corporate image to the world.

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 have been dedicated to the development and production of AC Universal Control Board Qd-U08pgc for Air Conditioner with focus and persistence, and constantly improve the ability to pursue sustainable development and challenge beyond ourselves. Our company continuously improves the quality awareness of employees, and strives for survival and development. Our company adheres to the consistent tenet of 'quality for survival, reputation for development', actively introduces high-tech and talents and realizes the enterprise development path of large-scale operation, intensive scientific research and technology and standardized production and service procedures.

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