power supply board components, stepper motor driver 5v, PCB assembly company are sold at home and abroad and exported to many countries and regions. Warmly welcome customers to discuss cooperation, we sincerely hope to meet your needs. Our core philosophy of being perfect not only enables each employee to grow continuously in the company's common development process, but also becomes the everlasting driving force for our company. Welcome the supervision and support from all walks of life, we will always use high-quality products and value-added services to dedicate to the vast number of customers and friends. The company has always adhered to the combination of strengthening reform and innovation, advancing scientific and technological progress and strengthening corporate culture, and actively speeding up economic development and improving the construction of the industrial chain. We attract outstanding talents to provide strong human resources assurance and intellectual support for the construction of a globally competitive world-class enterprise.

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 are actively involved in the business of greening and developing environmentally friendly Multilayer PCB Printer Circuit Board with Immersion Gold Immersion Silver for Refrigerator/LED/Car that meet international norms. As long as you make a phone call and a contract, you can provide you with convenient, high-quality and reliable delivery services. In recent years, we adhere to the development concept of stressing enterprise benefits and seeking social merits.

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