*Supply Power: AC 220V/50Hz (15% more or less) *Operating Current: 0.50A (when in the highest speed) *Output Volume: 150CFM~300CFM *Efficient Scope: 300~1600mm *Ion Balance: not more than 10V *Decay time: not more than 2.0S (1000V decrease to 100V?at 300mm away the air output) Test Condition: 25 centigrade, humidity 55%, can measure up with the EOS/ESD criterion *Operating Condition: 0C~50 centigrade (temperature), 20%~85% (relative humidity) *Color: off white and blue sky (plastic) *Dimension: W180mm?H590mm?D105mm *Material: cold rolling steel *Net Weight: 6.0 kg Features: *With large ion output volume, can eliminate static quickly. *Optical air speed (you can choose any air speed you like) *Convenient maintenance, assemble and disassemble front and back cover, easy to clean. *Strict safety protection fittings. *Can be used in many different situations. *Convenient specializes implement. Application: Designed especially for sequential line, maintenance station, test station, ion shower equipment, etc. It?s suitable for any EPA.