Pure Wings 3 HS 3 x 140mm, 1800 RPM, 72.2 CFM, 30.5 dBA, Cooling Fans
- SKU: 19584807
- Manufacturer: be quiet!
- MPN: BL138
- Availability: USUALLY SHIPS WITHIN 3-5 DAYS
Price
$37.90
Pure Wings 3 HS 3 x 140mm, 1800 RPM, 72.2 CFM, 30.5 dBA, Cooling Fans
Closed loop motor for persistent rpm
Pure Wings 3 140mm PWM high-speed Triple Pack features a closed loop motor. This technology is comparable with the cruise control in cars. When working against resistance, for example a fan grill or radiator, fans spin slower as a result. The closed loop motor technology constantly monitors the current fan speed and increases it to the target rpm, if necessary. As a result, Pure Wings 3 140mm PWM high-speed Triple Pack always operates at the desired speed, no matter the resistance.
- 3 fans included
- Innovative closed loop motor keeps the rpm no matter the resistance
- Optimized fan frame for outstanding performance on radiators
- Newly designed fan blades and re-arranged angle for extraordinary air pressure
- Pure Wings 3 can be operated with very low minimum rpm for very quiet operation
- Product conception, design and quality control in Germany
| General data | |
| Model | Pure Wings 3 140mm | PWM high-speed Triple Pack |
| Dimensions (mm) | 140 |
| Color option | Black |
| Lighting | - |
| Fan speed at 100% PWM / 12V (rpm) | 1800 |
| Noise level at 100% PWM / 12V ( dB(A) ) | 30.5 |
| Airflow at 100% PWM / 12V ( CFM / m3/h ) | 72.2 / 122.6 |
| Air Pressure at 100% PWM / 12V ( mm H2O ) | 2.44 |
| Mechanical specifications | |
| Dimensions (L x W x H), (mm) | 140 x 25 x 140 |
| Weight incl. fixed cables (g) | 188 |
| Bearing technology | Rifle |
| Motor technology | 4-pole fan motor |
| Push pin fixing | - |
| Screw fixing | √ |
| Cables / Connectors | |
| Daisy-chain compatible | - |
| Lighting connector | - |
| Connector | 4-pin PWM |
| Cable length (mm) | 460 |
| Cable sleeve | - |
| Performance / Noise | |
| Airflow at 100% PWM / 12V ( CFM / m3/h ) | 72.2 / 122.6 |
| Air Pressure at 100% PWM / 12V ( mm H2O ) | 2.44 |
| Noise level at 100% PWM / 12V ( dB(A) ) | 30.5 |
| Lifespan (h / 25°C) | 80,000 |
| Zero RPM mode | - |
| Electrical specifications | |
| Rated Voltage DC (V) | 12 |
| Operating Voltage DC (V) | 5 - 13.2 |
| Input current (A) | 0.12 |
| Safety current (A) | 0.5 |
| Input power (W) | 6 |
| Rated Current LED (A) | - |
| Accessories | |
| 3-pin to 4-pin 12V-connector | - |
| 12V to 7V adapter | - |
| 12V to 5V adapter | - |
| Screws | √ |
| Push pins | - |
| hard plastic washer | - |
| Others | - |
| Safety certification | |
| Approvals | CE / RoHS / RU / UKCA / WEEE |
| Environmental directives | |
| RoHS | √ |
| WEEE | √ |
| Triman | √ |
| Service | |
| Warranty (Years) | 3 |
| International hotline / free of charge | √ / DE, FR |
| Logistics data and RRP | |
| Article number | BL138 |
| EAN code | 4260052193846 |
| Dimensions, package (L x W x H), (mm) | 152 x 80 x 142 |
| Gross weight, package (kg) | 0.61 KG |