120 × 120 × 18 mm Computer Cooling Fan / DC Exhaust Cooling Fan / Waterproof Fan
DC 120×120×18mm 120 × 120 × 18 mm Computer Case Cooling Fan , low noise and long life expectancy, are commonly used in HVAC systems,machinery for heating, ventilating, air conditioning, drying, dehumidifying, etc. Such as electronic air cleaner , hand dryers,electronic oven, gas oven, electronic fireplace, gas fireplace, electric fan good balance condition,etc.
Detailed Product Description:
Specification |
Item | Unit | Specification | Condition |
Dimension | mm | 120*120*18 | L*W*T |
Bearing System | -- | Ball | --- |
Rated Voltage | VDC | 12 | --- |
Operating Voltage Range | VDC | 10V-13.8V | At 25℃ |
Start-up Voltage | VDC | 6V | At 25℃ |
Rated Current | A | 0.44±0.03 | At Rate Voltage |
Label Current | A | --- | --- |
Rated Power | W | 6.72 | At Rate Voltage |
Rated Speed | RPM | 2500±10% | At Rate Voltage |
Air Flow | CFM | 87.6 | Air Pressure=0 |
Static Air Pressure | mmH2O | 2.91 | Air Flow=0 |
Noise Level | dBA | 38.4 | Rated Speed |
Motor Protection | Polarity Protection | ||
Other Features | |||
Locked-rotor protection | Rated voltage blocking 2 to 3 seconds, the power, reduce the internal temperature rise | ||
Auto Restart | Yes | Application | |
Tachometer Output | No | Not Application | |
Lock Rotor Alarm | No | Not Application | |
Thermal Control | No | Not Application | |
PWM Control | No | Not Application | |
IP Grade | IP55 | Application | |
Directing of rotation | anticlockwise | ||
Lead Wire | UL1007 24AWG * 360MM | ||
Connector | NO | ||
Life Expectancy | Hours | 50000 | At 25℃ |
Net Weight | Gram | 29 |
Dimensions ( Unit:mm ) and Fan Perfprmance Curve :
Accoustic Sound Level Test Descriptions:
At rate voltage in background proof room Background proof room background Noise:17dB(A)
Noise is measured rated voItage in free air in anechoic chamber with B&K sound IeveI meter with microphone at a distance of one meter from the fan intake.The background noise is 17Db(A) max.
Certification:
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