Introduction
It is mainly used for engine heat dissipation and coolant cooling to ensure that the engine will not cause high temperature failure.
Automobile engines must be moderately cooled under high-temperature working environments to keep them working at appropriate temperatures in order to meet the requirements of good engine performance, durability and exhaust emissions.
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.
Characteristics
◆ Resistant to high and low temperature cycles
◆ High and low temperature cold and hot cycle power reverse connection protection
◆ Electrical performance test, VW80000
◆ EMC test.
◆ Plastic material analysis and temperature resistance test
◆ Electromagnetic performance test
◆ EMC RE / CE test standard: CISPR 25-2008
◆ Linear fan speed protection
Specification
| Parameter/Types | 400W motor cooling fan |
| Working voltage/VB | 9-16 (V) |
| Input power/Pi | 300-450 (W) |
| Working enviroment temperature/Tamb | -40~125 (℃) |
| Storage temperature/Tst | -40~150 (℃) |
| Input voltage range/VB | -0.3~VB+0.5 (V) |
| PWM input low level/Vil | ≤1.8 (V) |
| PWM input high level/Vil | ≥0.7*VB (V) |
| PWM input frequency/Fi | 10~110 (Hz) |
| PWM input duty cycle/Fi | 0~100 (%) |
FAQ
Q1: What's your minimum order quantity?
A: Negotiable.
Q2: Can you supply the sample?
A: We can supply the sample, but the customers have to pay the sample fee and freight.
Q3. What is your terms of delivery?
A: FOB
Product Tags:
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