Suzhou Blauberg Motoren Technology Co., Ltd. is one of the leading manufacturers and suppliers of 250mm dc backward impeller exhaust centrifugal fan fan manufacturer in China. Welcome to buy bulk high quality customized products made in China here and get quotation from our factory. For price consultation, contact us.
Basic Info
| Model No. | BD-B250B-EC-N07 | Flow Direction | Centrifugal |
| Pressure | Low Pressure | Remote Control | Without Remote Control |
| Usage | For Experiment,for Air Conditioner,for Manufacture | Fan Type | DC Single Inlet Centrifugal Fan |
| Package | Pallet | Package Size | 110*110*110cm |
| Trademark | Blauberg | Origin | China |
| HS Code | 8414593000 | Production Capacity | 50000/year |
Technical Description
| Dimension: | 250*250*99 mm | Mode of operation: | S1 |
| Materials Impeller: | Plastic | Bearing: | ball bearings |
| Materials Housing: | SPCC+S45C | Motor protection: | self-resetting TOP wired internally |
| Direction of rotation : | clockwise,seen on rotor | Air Flow: | 882.86 CFM/ 1500 M³/H |
| Number of Blades: | 7 | Static Pressure: | 3.81 inH2O / 950 Pa |
| Speed Control: | 2800±5% | Life Expectance: | 50,000 Hours(L10) |
| Operating Voltage: | 16~28 VDC | Operating Humidity: | 5%-90% RH |
| Type of protection: | IP44 | Signal Output: | FG (Frequency Generator) |
| Insulation class: | B | Authentication: | UL,CE,ROHS,CCC,ISO |
Product Application
| 1 | Charging Column | 9 | Equipments Cooling Project |
| 2 | Kitchen smoke exhaust system | 10 | Ventilation Unit Project |
| 3 | FFU Project | 11 | AHU(Air Handing Unit)Project |
| 4 | Computer room cooling | 12 | Air Purifier Project |
| 5 | Air-conditioned fan for rail transit carriers | 13 | Heater Exchanger Project |
| 6 | Electrical appliances | 14 | Telecom Container Project |
| 7 | FanGrid Project | 15 | Data Center Cooling Project |
| 8 | Ventilation Equipments Project | 16 |
P-Q
Overal Dimmensions
Electrical Connection
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BD-B250B-EC-N07Product Specication
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