The role of the automobile cooling system is through the coolant as a temperature transfer carrier, part of the heat absorbed by the heated parts of the timely dissemination of heat, to ensure that the engine works in the most suitable temperature state.
Cooling system mainly consists of water pump, radiator, cooling fan, compensation tank, thermostat, engine body and cylinder head in the water jacket and ancillary equipment.
Water pump: the role of the water pump is to pressurize the coolant to ensure its circulation in the cooling system.
Cooling fan: when the temperature of the water tank is too high, the cooling fan is turned on according to the signal of the temperature sensor, and the rotation of the fan helps to dissipate heat from the water tank.
Water Tank: When the engine is working, the coolant flows inside the water tank core and the air passes outside the water tank core, the hot coolant becomes cold in the water tank due to heat dissipation to the air.
Automotive Electronic Water Pump
Automotive electronic water pumps mainly circulate antifreeze through the water tank to dissipate heat from the engine; JianKe electronic high-performance electronic water pumps keep the engine always in the most excellent condition.
Introduction and advantages of JianKe electronic water pump:
Functional features:
Covering 20W-130W; 12V type
Control method: FOC
Power range: 20W~130W
Temperature range: -40 ℃~125 ℃
Communication method: PWM/LIN, with diagnostic feedback
Protection methods: overvoltage/undervoltage/overcurrent/overload/over temperature/locked rotor/phase loss/short circuit, etc
The efficiency of the whole pump is more than 30%.
Small static power consumption
Low noise, long life
Small volume, light weight
Strict electrical test before leaving the factory:
Power supply side anti-interference test
Signal side anti-interference test
ISO7637
Durability test:
Over 2000h, 125 ° C high temperature durability test
Over 2000h, -40 ° C low temperature durability test
More than 500h high and low temperature impact test
Salt spray test
vibration test
IP69 test
（Main markets: ICE auxiliary pumps, BEV cooling systems, PHEV cooling systems）
Phone: +86 731-88081666（IDD）
Fax: 0731-88081666
Email: sales@jkaec.com
Address: Wangcheng Economic and Technological Development Zone, Changsha
10 Hangkong Road
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