Home Appliance Control Boards
Compressor and fan control, temperature display and refrigerator settings management in a single board-and-digital-panel set.
The Keyhan Energy smart refrigerator board is designed to control and manage the panel of larder refrigerators. It brings cooling-equipment control and the unit's user interface together so that status display, temperature setting and compressor and fan management are handled through a single integrated system.

Product overview
The board design uses an isolated power supply, an input line noise filter and power relays. A digital display, touch or push keys and LED indicators present the information and settings the user needs on the panel. The mechanical structure of the board and panel is designed to fit the unit's enclosure.
Features and capabilities
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Cooling management
Timing and operation control of the compressor and fan to manage refrigerator temperature.
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Digital user interface
Seven-segment display for showing status and temperature settings.
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User commands
Support for touch or push-button switches and LED indicators.
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Input power supply and filter
Isolated power supply with mains line noise filter.
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Panel-matched design
Accounting for board dimensions and placement in the enclosure behind the refrigerator panel.
Specifications and configuration
- Application
- Larder refrigerator control and panel
- Controlled equipment
- Compressor and fan
- Display
- Digital seven-segment
- User input
- Touch or push-button switch
Applications
For designing and manufacturing refrigerator control panels and integrating the cooling-control circuit with the unit's display and keys.
For further information and to check whether this product suits your needs, contact Keyhan Energy.

