Product features:1. Compact product2. Easy to use3. Made of PBT material4. Long service life5. DC cooling fan with oil.Product parameters:Model: 4020
Optional voltage specification: 5V 12V 24V
Bearing type: Oil bearing
Motor power: 1.8 (w)
Current: 0.15-0.20A
Rotational speed: 5500rpm (r/min)
Air flow: 10CFM
Wire length: 30cm
Wire: 2 wires
Diameter of wind blade:36mmModel: 6010
Optional voltage specification:5V 12V 24V
Bearing type:oil bearing
Motor power:3(w)
Current: 0.15-0.20A
Rotational speed: 3500rpm (r/min)
Air flow: 20CFM
Wire length: 30cm
Wire: 2 wires
Diameter of wind blade:55mmModel:6015
Optional voltage specification:5V 12V 24V
Bearing type:oil bearing
Motor power:2.4(w)
Current: 0.15-0.20A
Rotational speed: 5200 rpm (r/min)
Air flow: 28CFM
Wire length: 30cm
Wire: 2 wires
Diameter of wind blade:60mmModel: 7010
Optional voltage specification:5V 12V 24V
Bearing type: Oil bearing
Motor power:2.4(w)
Current: 0.15-0.20A
Rotational speed: 4200rpm (r/min)
Air flow: 9.8CFM
Wire length: 30cm
Wire: 2 wires
Diameter of wind blade:67mm
Product parameters.Model:7025
Optional voltage specification: 5V 12V 24V
Bearing type: Oil bearing
Motor power: 5V 3.9 (w), 12V 4 (w), 24V 4.1 (w)
Current: 5V 0.20 (A), 12V 0.20 (A), 24V 0.25 (A)
Rotational speed: 2500rpm (r/min)
Airflow: 50CFM
Wire length: 30cm
Wires: 2 wires
Diameter of wind blade: 70mm
Product parameters.Model: 9225
Optional voltage specification: 5V 12V 24V
Bearing type: Oil bearing
Motor power: 2.4 (w)
Current: 0.15-0.20A
Speed: 5V 2600 rpm (r/min), 12V 3000 rpm (r/min), 24V 3100 rpm (r/min)
Airflow: 54CFM
Wire length: 30cm
Wires: 2 wires
Air blade diameter: 84mmProduct List:Cooling fan* 4/8

On Nov 15, 2024 at 05:18:50 PST, seller added the following information: