Light weight Automotive Radiator Fan Power Saving No Maintenance Small Motor Size

BMW Radiator Fan 's Introduction

The fan plays an important, supportive role for the effective operation of the engine cooling and climate systems of the vehicle. In the climate system, the BLDC fan forces air through the condenser. High operation pressures inside the condenser and the temperature produced by the condensation process require an additional air flow supporting the heat exchange between the ambient air and the refrigerant inside. Cooling produced by the fan is crucial for proper condenser operation.

What are Brushless DC Motors?

A motor converts supplied electrical energy into mechanical energy. Various types of motors are in common use. Among these, brushless DC motors (BLDC) feature high efficiency and excellent controllability, has power-saving advantages relative to other motor types. BLDC motor is chosen for the numerous advantages it offers, including:

• Highest efficiency

• Small motor size

• Light weight

• Longer lifetime

• No maintenance

• No sparking

• Steady operation

• Variable speed

High temperature test on 120℃

Features

• Electronic control is used to obtain similar DC motor operating characteristics, with better controllability and wide speed range.

• Requires rotor position feedback and electronic multi-phase inverter driver.

• It is an AC motor in essence. Because there are no sparks and wear problems of brushes and commutators, it can work at high speed, can obtain high reliability, long working life, and does not require frequent maintenance.

• Brushless DC motor has high power factor, no loss and heating of the rotor, and high efficiency

FAQ

Q:What is the MOQ?

A: Accept small quantity if the parts are ready stock

Q:What packing can you provide?

A:Original,neutral,customized

Q:Do you test all your goods before delivery?

A:Yes, we have 100% test before delivery

Q:How do you make our business long-term and good relationship?

A:1.We keep good quality and competitive price to ensure our customers benefit

2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.