Refrigerator PTC Starter Relay 1PIN/3PINS QL2-4.20/4.50/4.90/6.20 White

Home appliance accessories mainly include power supply board.Home appliance accessories mainly include circuit board, power board, motor, remote control, sensor and so on. In addition, home appliance accessories also include various electronic components, such as capacitors, resistors, transistors, etc., as well as various cables, connectors, screws, etc., for connection and fixing. Together, these accessories make up the home appliance and ensure its normal and efficient operation. The power supply board is the power supply part of household appliances. It is responsible for converting alternating current into direct current required for home appliance products to ensure the normal operation of home appliances. Remote control is the control device of household appliances. Through wireless signals, users can remotely control the switch, adjustment and other functions of household appliances. Sensors play a monitoring and sensing role in home appliances. For example, temperature sensors can sense the ambient temperature to adjust the working state of appliances.In home appliances, the circuit board is one of the core components. It provides the circuit connections that allow the individual electronic components to function properly. The design of circuit board directly affects the performance of household appliances.In many home appliances, such as electric fans, washing machines, etc., the motor is a key component that drives the operation of the equipment. It converts electrical energy into mechanical energy, which drives the motion of the device.