Скачать или смотреть Rosenberg ECFanGrid Retrofit 1 (EN)

The video is showing a Retrofit project, in which an old backward curved belt driven radial fan was replaced with an ECFanGrid.

If you are interested do not hesitate to contact us: ECFanGrid@rosenberg-gmbh.com

A Rosenberg ECFanGrid consists out of X Rosenberg EC-Fans arranged in a grid. The resulting Air Flow is proportional to the number of Fans, whereas the Pressure remains the same.

The usage of a Rosenberg ECFanGrid offers lot benefits, when comparing it to standard technologies. It is suitable for both Retrofit projects and new designed Air Handling Units.

• Compact & Flexible
• Built-In Redundancy
• Ease of Maintenance and Replacement
• Easy to Clean
• Weight Reduction
• More Uniform Air Distribution
• Less Lower Frequency Noise
• Integrated Smooth Speed Control

It is a Plug & Play System. With the associated wiring cabinet, which is specially voted on redundancy requirements a Rosenberg ECFanGrid is controllable just like a single EC-Fan (0-10 V, Enable, Alarm, ModBus RTU).