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Model No.: 89019088/89018308/89018596/22807123/15-81086/2400-301861/RU571
Brand: MEIRUIER
Voltage: Dc 12v
Place Of Origin: China
Warranty: ONE YEAR
Encapsulation: 1
Processing Custom: No
Matching Relationship: Applicable
Applicable Car Models: GMC Chevrolet
Product Status: Brand new
Part No/OE: 89019088/89018308/89018596/22807123/15-81086/2400-301861/RU571
Factory Number: YJXY-DX3226
Packaging: NORMAL
Productivity: A thousand a day
Transportation: Ocean,Air,Express
Place of Origin: WENZHOU
Supply Ability: PRODUCT HAVE MORE STOCK,CAN SHIP IN THE FIRST TIME
Certificate: IATF16949
Port: NINGBO,SHANGHAI
Payment Type: T/T,Paypal
Incoterm: FOB
The blower is an important electrical appliance in the air-conditioning system, and the blower resistance is to meet the passenger's demand for speed control of the wind speed.
Blower resistance。
The picture shows the ceramic material wrapping the Blower Resistor for better heat dissipation。
The speed regulation of modern automobile blower generally uses resistance type to control the wind speed. Because it is controlled by several resistors in series, its principle structure is simple, the installation and maintenance are convenient, and it is widely used. The only disadvantage is that the power-on time is long, the resistor is easy to get hot and hot, and it is easy to burn if it is not cooled for a long time. Therefore, the resistance part of the blower is mostly placed inside the blower. When the blower is working, it rotates to supply air for cooling, so that the blower resistance dissipates heat and prolongs the life of the resistance.
Working principle: The working principle of the blower is very simple. The heat of the coolant in the engine cooling system is used as the heat source. The heat of the engine cycle is blown out by the blower to form hot air. Without it, the hot air cannot be sent into the cab through the pipeline.
How to check whether it is good or bad: (1) Turn on the fan switch in the cab, check the operation of the electric blower, and require that it rotates normally without abnormal noise. Otherwise, check and troubleshoot. When there is abnormal noise in operation, check whether the fan blades of the blower are damaged or fall off. (2) Check whether the air supply rubber hose is aging and damaged. If it is damaged, it should be replaced. (3) After starting the engine to heat up, turn on the heater switch and blower switch, the condition of the heating and ventilation equipment should meet the requirements, otherwise, it should be adjusted and repaired.
Product Categories : Blower Resistor
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.