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Air Conditioner Universal PCB Board

The air conditioner control board is the control center of the air conditioner. It is used to collect signals from remote controls or sensors, and after processing, send commands to components such as compressors, fan motors, etc. to make them operate in an appropriate manner.

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Product Introduction

We have experienced technicians and skilled production staff to provide our customers with high quality and efficient electronic circuit manufacturers, electronic assembly contract manufacturer, compressor inverter control board. We're generally ready to build lengthy and steady co-operation relations with any possible shoppers within the associated fields. We strive to cultivate management innovation, branding, and human resources as core strengths of the company to achieve sustainable development.

Air conditioner control board

The air conditioning control board has four working states: high wind speed, medium wind speed, low wind speed and automatic wind speed. And has a large-screen LCD display power-off data memory function.

Air conditioner control board features

1. Quiet and energy saving

2. Multiple air outlets can be set

3. It is convenient to introduce outdoor fresh air and improve indoor air quality

4. Power-off data memory function

5. Fast cooling and heating

6. The noise is very small, can be less than 40~50dB. The noise of the window air conditioner is about 60dB.

7. High, medium and low wind speed, automatic four working conditions

8. With clock, remote control, blue backlight

9. Time can be set according to customer needs

Air conditioning control board composition

The air conditioner control board consists of 4 parts, the power circuit, the three components of the CPU, the input part circuit and the output part load. The output part load has the following 5 parts, indicator light, buzzer, stepper motor, indoor fan and relay.

3 main relays:

1. Compressor relay:

Controls the running and stopping of the compressor. In cooling mode, the compressor is controlled by 3min continuous circuit protection, evaporator low temperature protection, voltage detection, overcurrent protection and other circuits. In heating mode, the compressor has 3min continuous circuit protection, evaporator over-temperature protection, voltage detection, over-current protection and other circuit controls.

2. Outdoor fan coil relay:

Controls the running and stopping of the outdoor fan, and the protection circuit is the same as the compressor.

3. Four-way valve coil relay:

Control the operation and stop of the four-way valve coil. In cooling mode, no power supply, stop working.

Air conditioning control boards are suitable for air conditioners in many places, such as common shopping malls, restaurants, households and other places use our control boards, we support OEM and customized services.

Pay attention to product quality, but also pay great attention to continuous communication with customers to ensure that the Air Conditioner Universal PCB Board is unique and creative. Continuous development and innovation, continuous to provide customers with new products, accurate design, precision manufacturing, perfect after-sales service is our company's professional purpose, to provide customers with better performance and price is our goal. We cultivate and build the core competitiveness of our company by constantly improving the system of product research and development, production management, quality control and after-sales service.

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