White Papers:
ECFanGrid White Paper
Our multiple fan systems deliver uniform air distribution, increasing the efficiency of downstream components like coils and filters, while reducing low-frequency noise and improving reliability with built-in redundancy.
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ECFanGrid References
Reference details from seven actual ECFanGrid projects
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Selecting The Perfect Fan For Your HVAC Appliance
Initial acquisition cost, long-term operating cost, performance, design compatibility, reliability and overall efficiency are among the critical factors you need to consider when specifying fans for your products. Get this helpful review of fan fundamentals now.
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Selecting the Right Fans for Wind Power
Our new technical article on Fans for Wind Power reviews the many applications for cooling fans in wind turbines and provides an overview of the fan selection process. Choosing the right fan improves efficiency and increases operational life of wind power turbines. Read it now!
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Choosing the Best Fans for Railway Applications
Railway transportation requires cooling fans for the driver’s cab and passenger compartment, the propulsion and braking systems, and onboard power systems and components. This article provides an overview of fan types that can be used and their principles of operation. Read now
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Rosenberg Industry Brochures
EC Fans for Cleanrooms
The demand for cleanroom technology has experienced a continuous upswing in the last 20 years. Demand-driven, controllable and energy-saving Rosenberg EC fans are ideal for maintaining constant environmental conditions.
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Railroad Technology
Rosenberg is one of the world’s in railway technology. Rosenberg OEM Products are not only installed to air condition driver‘s cabins and passenger compartments but also to cool switchboards, drive inverters and many other components.
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Renewable Energies
Modified Rosenberg OEM Products offer an optimal solution for a great number of applications in wind power plants. Our Products ensure the steady cooling for generators, switch- boards, transformers, converters and many other components.
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Compressor Cooling
Knowledge and experience – Rosenberg has been active in the compressor cooling sector for many years. Due to the close cooperation with well-known manufacturers, numerous fans have already been adapted to the needs of the industry.
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Transformer Cooling
Efficient cooling plays an important role in the lifetime and constantly high operation safety of transformers. Customized fans assume this task for many years and are characterized by reliability and high quality.
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Data Centers
Protecting data centers from overheating and humidity is one of the main tasks of fans within this application. Rosenberg OEM products with AC or EC drive guarantee a smooth and failsafe operation of the computer systems in an efficient manner.
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Rosenberg Software
RoVent10 – Fan Selection Software
Make operating-point specific fan selection quickly and easily from over 2,900 fan models.
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ECParam – Configuration Software
With the free Rosenberg software ECParam, changes to settings of the EC-fan can be made using a USB-to-RS485 adapter. Current operating conditions can also be read-out (changing the operating mode, setting a specific minimum or maximum speed, and much more).
Rosenberg, Ecofit And ETRI Literature
New AMCA Certified Fans Catalog
Rosenberg B-Series, I-Series and E series impellers in sizes from 450-mm to 630-mm, in fan-only or plug-fan configurations are AMCA certified. Driven by long-life, low-temperature, high-efficiency EC motors, they meet all requirements of the European Union’s ErP Directive for fans. Download specs now!
New I-Series Impeller Brochure
Our new I-Series volume-flow oriented five-blade backward curved impeller offers improved efficiency and less noise than earlier designs or competitive products. Depending on fan size and operating point, it increases efficiencies up to 11% while reducing noise levels more than 12%. Gen3 and Gen3+ EC motors are standard. Download now!
| (PDF) 16.2 MB | Rosenberg And Ecofit Backward Curved Impellers |
| (PDF) 1.4 MB | Rosenberg USA Product Overview Brochure |
| (PDF) 646 k | Rosenberg Axial and Backward Curved OEM Fans |
| (PDF) 7.1 MB | Rosenberg ECFanGridTM Brochure |
| (PDF) 1.0 MB | Rosenberg UNOBOX Fans Brochure |
| (PDF) 7.8 MB | Rosenberg Ecofit Centrifugal Motorized Impellers |
| (PDF) 1.3 MB | Rosenberg AC and EC Axial Fans Catalog |
| (PDF) 5.7 MB | Rosenberg EC Backward Curved Motorized Impellers |
| (PDF) 810 KB | ETRI – Applications Leaflet (2023) |
| (PDF) 5 MB | ETRI – Fan Catalog (2023) |
| (PDF) 595 KB | ETRI – OTS Military Fans Leaflet (2023) |
| (PDF) 2.4 MB | ETRI – Railway Fans Leaflet (2023) |
| (PDF) 3.2 MB | ETRI – Tube Axial 28-VDC, 80D & 103D Leaflet (2023) |
| (PDF) 807 KB | ETRI – Tube Axial AC 148V, 172x150x38-mm Leaflet (2023) |
| (PDF) 877 KB | ETRI – Tube Axial DC 125D, 120×38-mm Leaflet (2023) |
| (PDF) 1.1 MB | ETRI – Tube Axial EC 125E, 120×38-mm Leaflet (2023) |
| (PDF) 788 KB | ETRI – Avionics Fans Leaflet (2023) |
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