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![Blauberg GC-B250B-EC-M7 250mm EC Backward-Curved Centrifugal Fan]( "Blauberg GC-B250B-EC-M7 250mm EC Backward-Curved Centrifugal Fan")
Blauberg GC-B250B-EC-M7 250mm EC Backward-Curved Centrifugal FanModel: GC-B250B-EC-M7
Rated voltage: 115 VAC, 50/60 Hz
Rated speed: 2580 RPM
Maximum input power: 200 W; maximum input current: 2.9 A -
![Blauberg GC-B250B-EC-M2 250mm EC Backward-Curved Centrifugal Fan]( "Blauberg GC-B250B-EC-M2 250mm EC Backward-Curved Centrifugal Fan")
Blauberg GC-B250B-EC-M2 250mm EC Backward-Curved Centrifugal FanModel: GC-B250B-EC-M2
Rated voltage: 115 VAC, 50/60 Hz
Rated speed: 2180 RPM
Maximum input power: 115 W; maximum input current: 1.8 A -
![Blauberg GC-B250B-EC-M1 250mm EC Backward-Curved Centrifugal Fan]( "Blauberg GC-B250B-EC-M1 250mm EC Backward-Curved Centrifugal Fan")
Blauberg GC-B250B-EC-M1 250mm EC Backward-Curved Centrifugal FanModel: GC-B250B-EC-M1
Rated voltage: 115 VAC, 50/60 Hz
Rated speed: 2570 RPM
Noise level: 71 dB(A); protection class: IP55 -
![Blauberg GL-B225G-EC-M2 225mm EC Backward Curved Centrifugal Plug Fan]( "Blauberg GL-B225G-EC-M2 225mm EC Backward Curved Centrifugal Plug Fan")
Blauberg GL-B225G-EC-M2 225mm EC Backward Curved Centrifugal Plug FanModel: GL-B225G-EC-M2
Rated voltage: 230 VAC, 50/60 Hz
Rated speed: 2600 RPM
Maximum input power: 115 W; maximum input current: 0.9 A
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Shanghai (China)Corrosion-Resistant Impellers for H₂O₂Beyond airflow, pressure,and noise, fans in H₂O₂ or VPHP environments demand impeller materials and surface treatments that can withstand continuous chemical exposure.
![Advanced Air Handling Fan Solutions]( "Advanced Air Handling Fan Solutions")
Changzhou, Jiangsu (China)Advanced Air Handling Fan SolutionsEnd-to-end non-standard customization with flexible cabling,terminals, and software development for precise fan-to-equipment matching.
![Outdoor Fresh Air Fan Solutions]( "Outdoor Fresh Air Fan Solutions")
Suzhou, Jiangsu (China)Outdoor Fresh Air Fan SolutionsAs new construction slows,outdoor fresh air units offer non-invasive ventilation upgrades for existing buildings and occupied residences.
Blauberg Motoren China
Part of the Blauberg Group since 1900Suzhou Blauberg Motoren Technology Co., Ltd. is a specialist in EC brushless motors and intelligent fan solutions — delivering precise, maintenance-free, energy-efficient air movement across the full product lifecycle.
BLAUBERGBuilt to deliver, at scale.A 10,000 m² automated plant and a dedicated reliability lab back every order with stable, competitive lead times.
3500+Staffs
310+Engineers
210,000Production workshop (m²)
700+Patents
With localized manufacturing in China and integrated expertise in motor technology, electronic control, and aerodynamics, our EC fans are trusted across 90+ countries in ventilation, refrigeration, and air-purification industries — combining German engineering standards with scalable, cost-competitive production.
Blauberg Group worldwideGerman roots, worldwide reach — seven production bases and representative offices across the major EC fan markets.![map]()
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14
Representative Offices
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13
Professional Laboratories
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7
Production Facilities
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6
R&D Centers
Part of the Blauberg Group — with seven production bases globally — our agent, distributor, and online-support network keeps engineers supplied and supported across the major EC fan markets.
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25.12.2024Axial Fan vs Blower: Understanding the Differences and Choosing the Right Option -
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18.10.2024Centrifugal Fans vs Cross Flow Fans: Operation, Applications, and Key Differences -
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18.10.2024Backward-Curved Vs Forward-Curved Centrifugal Fans: A Selection Guide
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