| 1.24.12 |
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Rosenberg Introduces EC Fans With Modbus Controls At AHR 2012 |
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CHICAGO – Rosenberg USA introduced electronically commutated (EC) fans with Modbus controls at AHR EXPO 2012. Rosenberg EC fans are available in axial and backward curved radial configurations. Rosenberg’s adoption of Modbus controls increases fan efficiency and significantly reduces power consumption. Read More > |
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| 11.23.11 |
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ETRI Compact 200mm Fan: A New DC Axial Fan With Conical Housing for Transportation Applications |
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The new 200D Series is a unique line of 200mm fans (7.87 inches) that delivers up to 970 m3/h (571 CFM) with a maximum noise level of 75 dBA. They are available in both 28V and 110V versions. The 200D is an excellent fit for transportation applications (railway in particular). Read More > |
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| 9.22.11 |
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Rosenberg Expands AC Axial Fan Range To Include 40-Inch Models With Finned Blades |
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Rosenberg AC axial fans with winglet tips are now available in five sizes from 22 to 40 inches. The expanded AC line is ideal for many HVAC applications, including condensers, heaters, evaporators, heat pumps and air-cooled chillers. Read More> |
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| 7.7.11 |
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Innovative Design Increases Efficiency Of New Rosenberg Backward Curved Fan Modules |
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Rosenberg USA has introduced a new backward curved fan module that offers increased efficiency and airflow thanks to its innovative design. The new fan module is available in sizes from 225 mm to 710 mm (8.86 to 28 inches). Read More> |
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| 5.23.11 |
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Rosenberg Introduces Expanded Line Of Backward Curved EC Fans |
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High-efficiency Rosenberg backward curved fans with single-phase electronically commutated (EC) motors are now available in 10 sizes from 250 to 710 mm (10 to 28 inches). These fans deliver up to 6.75 inches of static pressure or up to 11,000 CFM of airflow, perfect for a wide range of HVAC and air movement applications. Read More> |
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| 3.23.11 |
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Rosenberg USA Unveils Major Expansion Of Electronically Commutated Fans Line |
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Rosenberg USA is has introduced several new models of electronically commutated (EC) fans in axial and backward curved radial configurations. Rosenberg’s expanded EC range now includes new sizes and designs that deliver increased efficiency, lower noise levels, and higher airflow. Read More> |
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| 12.08.10 |
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Rosenberg's Single Inlet Centrifugal Fans Provide Reliable Wind Power Cooling |
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Rosenberg’s double-inlet forward-curved radial centrifugal AC fans deliver up to 7,200 CFM of air movement in critical cooling and ventilation applications such as wind power generation, clean rooms, commercial kitchens, food processing and railway air conditioning. Read More > |
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| 09.29.10 |
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Rosenberg's Single Inlet Centrifugal Fans Provide Reliable Wind Power Cooling |
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Designated the ERAE and ERAD Series, Rosenberg’s forward-curved radial centrifugal AC fans deliver up to 4,000 CFM of air movement in a space-saving single-inlet design. They are widely used for the reliable cooling of generators and switchboards in modern wind energy plants and windmills. Other applications include clean rooms, commercial kitchen applications and railway air conditioning. Read More > |
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| 07.23.10 |
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Rosenberg's Backward Curved Motorized Impellers Are Perfect Fit For Rail Cabins |
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Rosenberg is the world’s largest supplier of motorized impellers to the rail transportation industry. Rosenberg DKHM and DKHR models offer HVAC design engineers optimal performance with no drive belt and no external motor or shaft. Their compact footprint, as small as 8.94 x 6.67, makes them an excellent choice for high-efficiency evaporator applications. Read More > |
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| 05.17.10 |
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New Rosenberg Axial Fans With Winglet Tips Deliver Maximum Efficiency, Low Noise |
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Rosenberg is enhancing its proven line of sickle-blade axial fans, offering winglet tips on impeller blades from 22 inches (560mm) up to 31.5 inches (800mm) in diameter. Winglets significantly reduce noise and improve fan performance by decreasing turbulence at the wing tips. This improves fluid dynamics and increases fan output. Read More > |
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| 03.01.10 |
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Rosenberg's 22", 25" and 28" Backward Curved Fans Offer More Design Flexibility |
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CHARLOTTE, NC- Rosenberg’s larger backward curved fans with motorized impellers offer design engineers greater flexibility and optimal performance. With no drive belt and no external motor or shaft, they are perfect for high-efficiency air moving applications. Read More > |
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| 06.03.09 |
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Rosenberg Offers Multiple Options For Evaporator Fans |
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CHARLOTTE, NC- Because fan performance is so essential to an efficient evaporator coil in modern air conditioning and home ventilation systems, Rosenberg offers a complete line of radial fans along with options that meet specific customer performance needs. Read More > |
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| 04.01.09 |
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Rosenberg Supplies Axial Fans For Every Condenser Application |
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CHARLOTTE, NC- No matter how distinctive and challenging a condenser design seems, Rosenberg can supply the high-performance axial fans to meet every application’s airflow and reliability specifications. Read More > |
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| 03.02.09 |
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Rosenberg EC Backward Curved Fans Offer High Pressure, High Airflow |
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CHARLOTTE, NC- High-efficiency Rosenberg EC backward curved centrifugal fans are an ideal performance and function fit for a wide range of HVAC designs, especially evaporator applications. Read More > |
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| 10.03.08 |
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Rosenberg Axial Fans Deliver Maximum Airflow, Low Noise |
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CHARLOTTE, NC- High-performance Rosenberg axial fans, available with electronic commutation and other design-complementing options, offer maximum airflow of up to 16,000 cfm, low static pressure and low noise. Read More > |
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| 02.29.08 |
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Rosenberg Offers Uniquely Powerful EC Fans |
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CHARLOTTE, NC- Rosenberg’s family of electronically commutated (EC) fans has expanded to include designs that deliver the highest available airflows and static pressures. Designed for HVAC applications, the new models can deliver up to six inches of static pressure or airflow of more than 16,000 cfm. Read More > |
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| 02.28.07 |
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Rosenberg Unveils Electronically Commutated (EC) Fans |
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CHARLOTTE, NC- Rosenberg is introducing a family of compact, radial fans with free-running impellers and variable speeds that combine electronically commutated external rotor motors with newly developed integrated power electronics. Read More > |
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| 08.28.06 |
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Rosenberg Introduces 400 Hz and 28 Volt DC ETRI® Fans For Avionics And Marine Applications |
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CHARLOTTE, NC- ETRI® 400 Hz and 28 VDC fans designed specifically for avionic systems and marine applications are now available from Rosenberg USA. Read More > |
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| 09.20.05 |
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Unique Flange-Mounted Drop-In Design ECOFIT Impellers Reduce Costs And Improve Air Flows |
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CHARLOTTE, NC- New ECOFIT®-brand flange-mounted backward curved impellers provide optimal airflow and substantially lower installed cost for OEM customers. The new impellers are ideal for clean rooms (fan/filter units), fume hoods for factories, ventilation hoods for commercial kitchens and in HVAC systems. Read More > |
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| 08.10.05 |
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Rosenberg USA Offers Wide Selection Of UL Listed ECOFIT Single- And Double-Inlet Centrifugal Fans |
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CHARLOTTE, NC- Rosenberg offers its UL-listed ECOFIT centrifugal fans in a range of air flows, power levels, rotational speeds, noise levels, dimensions and finishes. The fans are an ideal fit in high-performance air conditioning, home ventilation and heat recovery systems. Read More > |
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| 02.16.05 |
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ECOFIT Low-Noise Backward Curved Impellers Are Perfect Fit In Uninterruptible Power Supplies |
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CHARLOTTE, NC- Rosenberg’s ECOFIT brand motorized fans with backward impellers are designed to deliver low-noise and highly efficient heat discharge in today's uninterruptible power supply (UPS) units. Read More > |
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| 02.15.05 |
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New Low Noise, High Efficiency Fan Now Available From Rosenberg USA |
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CHARLOTTE, NC- A new series of ECOFIT motorized fans with backward impellers are scheduled to be introduced at the AHR Show in February 2005 by Rosenberg USA. Read More > |
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| 06.02.04 |
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High-Efficiency Rosenberg Axial Fans Available For Low-Noise, Space-Critical Applications |
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CHARLOTTE, NC- High-efficiency Rosenberg axial fans are now available for air handling in designs for air heaters, heat pumps, condensers, cooling units and evaporators. Read More > |
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| 05.05.04 |
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Low-Noise Rosenberg Free-Blowing Fans Offer High Power Density, 100% Controllable Speed |
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CHARLOTTE, NC- Rosenberg USA is now offering a line of low-noise, high-power-density radial fans with free-running impellers for the ventilation of air and non-aggressive vapors and fumes. Read More > |
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| 11.17.03 |
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Rosenberg U.S.A. Offering High Efficiency Radial Fans With Capacities To 8800 CFMM |
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CHARLOTTE, NC- The Rosenberg line of high efficiency radial fans, long specified for applications throughout Europe, are now available to system designers and OEMs in the U.S. Read More > |
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| 11.15.03 |
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Large Selection of Cleanroom Fans Now Available |
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CHARLOTTE, NC- The new Rosenberg line includes a wide range of fans with power consumption, noise, and airflow characteristics that are ideal for cleanroom ventilation. Read More > |
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