The size is 280x280x89mm, or for inch: 11.02"x11.02"x3.5". Its weight is 4.2kilo with two-ball bearings.
This model passes dialectic withstand voltage test: 1 min. at 1500VAC 50/60Hz, and has approved by UL, CUL, TUV and CE. Also it is environmental friendly with RoSH compliant.
Two voltages can be applied: 110V or 220V.
Both high and medium speed are available, and under 60Hz they perform separately in 3200RPM and 1700RPM.
The maximum airflow is 1480CFM and maximum static pressure is 0.94 inch-H2O.
This fan provides strongest airflow in order to reduce the heat and ventilate the cool air into the cabinet. The model is made by high standard material for temperature resistance: impeller max. 250°C, bearings max. 200°C, lead wire max. 200°C, and coil is class-H with max.180°C. It is thermally protected.