Electrical 4.7 Inch Dc Cooling Fan With Pwm / 120mm 12 Volt Computer Fan
120×120×25mm 12V DC Computer Case Cooling Fan With PWM , low noise and long life expectancy, are widely used in the computer information technology, network communications, as well as industrial production equipment, medical equipment, home appliances, etc.
Detailed Product Description:
- Voltage:12V , 24V, 48V
- Insulation Resistance:10M AT 500VDC
- Dielectric Withstand:Between lead or terminal and housing 700VAC for 3 secretary or 500 VDC for 1Min
- Opetation Temperature:-10℃～70℃(Ordinary humidity)
- Storage Temperature:-40℃～70℃(Ordinary humidity)
- Life Expectancy:Ambient temperature 25℃ and humidity 65% ( Ball bearing:50,000Hours , Sleeve bearing:30, 000Hours)
| Specification |
| Item | Unit | Specification | Condition |
| Dimension | mm | 120*120*25 | L*W*T |
| Bearing System | -- | Ball | --- |
| Rated Voltage | VDC | 12.0 | --- |
| Operating Voltage Range | VDC | 10-13.8 | At 25℃ |
| Start-up Voltage | VDC | 6V | At 25℃ |
| Rated Current | A | 0.1±0.02 | At Rate Voltage |
| Label Current | A | --- | --- |
| Rated Power | W | 1.2 | At Rate Voltage |
| Rated Speed | RPM | 1700±10% | At Rate Voltage |
| Air Flow | CFM | 39.2 | Air Pressure=0 |
| Static Air Pressure | mmH2O | 2.3 | Air Flow=0 |
| Noise Level | dBA | 27.5 | Rated Speed |
| Motor Protection | -- | Impedance | |
| Other Features | |
| Auto Restart | Yes | Application |
| Tachometer Output | No | Not Application |
| Lock Rotor Alarm | No | Not Application |
| Thermal Control | No | Not Application |
| PWM Control | Yes | Application |
| IP Grade | No | Not Application |
| Connection Lead Type | |
| Lead Wire | UL1007 24AWG * 360mm | |
| Connector | 2.54 3PIN | |
| Life Expectancy | Hours | 50000 | Environment temperature At 25℃ |
| Net Weight | Gram | 164g | |
How to Select a right cooling fan?
A:Where are you used? Application for what
What's size limitation do you have?
What's voltage do you require (5V DC,12/24V DC, 85V-125V ,190V-250V)?
What's power or CFM airflow required?
It will help us to give you good idea to quote
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Electrical 4.7 Inch Dc Cooling Fan With Pwm / 120mm 12 Volt Computer Fan Images
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