Counter Rotating Test, Ebmpapst + Japan Servo

Ebmpapst with CCW propeller, and Japan Servo with CW propellers. The two fans rotate in opposite directions, so I combine them so that the wind is more stable,and the air pressure and wind is very strong, more or less the wind can travel a distance of about 5 meters.

For Order : (only Indonesia)
[ Ссылка ]
[ Ссылка ]
[ Ссылка ]

свернуть