The size is 172x150x51mm, or for inch: 6.77"x5.91"x2.01". Its weight is 1kilo 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.
High speed model is available, and under 60Hz it performs 3046RPM.
The maximum airflow is 310CFM and maximum static pressure is 0.75 inch-H2O.
This is the newest model from SK product line. The upgrade version of 17cm cooling fan offers increasing efficiency and capacity.