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.
