The size is 205 x 205 x 72 mm, which is 8" inch.

It weights 2.1 kg with two-ball bearings.

Pass dialectic withstand voltage test: 1 min. at 1500Vac, 50/60Hz.

Approved by UL, CUL, TUV and CE.

Also it is environmental friendly with RoHS compliant.

Two voltages 110V or 220V are available.

Under 60Hz it performs 3250 rpm, and airflow is 670 cfm with static pressure 0.51 inch-H2O.

SK205 is one of the top choice models in axial fan industry. It is user friendly with good performance, and its high airflow can moderate the heat problem. It is thermally protected.