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electric heater control board design

electric heater control board design

Electric Heater Control Board Design

An electric heater control board is the central controller for regulating heating elements, sensors, and safety mechanisms in electric water heating appliances. It ensures efficient temperature management and safe operation.

Choig specializes in producing electric heating control boards for water heaters, ovens, and boilers. With 10+ years of experience, we provide OEM/ODM PCBA solutions for global appliance manufacturers.

Key Features

Dry-burn, overheat, leakage protection

Supports NTC, flow, and pressure sensors

LED, segment, or LCD interface options

Relay or Triac power control

Self-diagnostic and failure detection

Optional RS485 / UART communication

PCBA Solutions for Electric Water Heaters

Choig provides full-stack PCBA development, including schematic design, layout, firmware, and production. We support:

Custom logic design for heating elements

Sensor integration: NTC, flow, pressure

Complete SMT assembly and testing

Batch manufacturing and inspection


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