Model: 4E-230B (Metal Frame,
Metal Blades) Dimensions: 120 * 120 * 38MM
Voltage: 230V (50/60HZ)
Current: 0.14 / 0.13A
Power: 22/21W
Speed: 2700/3000RPM
Bearing: Ball
Bearing Noise: 46/50
DBA Airflow: 179.4 / 203.4 cubic meters/hour
Static Pressure: 0.29 / 0.27 inches of water column
Operating Environment: -30 ~ 85
Service Life: 50, 000 hours
Net Weight: 600 grams