EC Fan
- Rosenberg Ventilation & Energy Systems (Shanghai) Co., Ltd.
- product brand:Rosenberg
- Numéro de stand：W1B09
- product specification:GKHB 500-CEB.160.6NA IE
- product category:Ventilation Plants-Fans, axial, radial, cross flow-
- product introduction:fast start-up
external control system (EC controller)
backward curved high efficiency impeller
simple setting and adjusting of the
complete system
speed continuously controllable
compact, space saving design
easy maintenance, due to lack of belt
drive deterioration
