The emergence and application of DC brushless automotive water pumps is a revolution in automotive water pump technology. For more than 100 years, automotive water pumps have been using mechanical pumps and brushed electric pumps. With the development of car performance towards safer, more reliable, more stable, fully automatic intelligent and environmentally friendly energy-saving, the development and use of new energy vehicles, the use of electronic devices on the car more and more, the performance requirements continue to improve, Reducing mutual interference, especially electromagnetic conduction interference and electromagnetic radiation interference, the original mechanical water pump and brushed electric water pump are obviously no longer applicable. Talking about micro DC

　　According to the statistics of the authoritative department of the World Security Organization, the personal safety and property damage caused by motor vehicles exceeds the sum of various types of accidents, the performance of automobiles, the automation of automobiles, the intelligence, and the development of human brains. The direction of energy; to do this, the drive and power of the car must use brushless motors, brushless pumps. Automotive electronic water pumps, many new energy vehicles, motor homes and other special vehicles are often used for micro-pumps as water circulation, cooling or on-board water supply systems. These miniature self-priming pumps are collectively referred to as automotive water pumps.

　　DC brushless automotive water pumps are mainly used in: electric vehicles, fuel vehicles, electric motorcycles, motor homes, etc.

Features of the micro-car electronic water pump:

1) Micro DC brushless electronic water pump has no electromagnetic interference, and it is highly efficient and environmentally friendly (in the case of the same lift and process, the power consumption of brushless water pump is two-thirds of that of brushed water pump).

2) Small size and convenient to use.

3) Voltage and PWM speed regulation.

4) FG signal feedback (speed and RD status).

5) It can be applied to car shower, lathe flushing, car engine water circulation heat dissipation, etc.