Heko DC250mm Silent Smoke Greenhouse Backward Curved Centrifugal Dust Exhaust Fan

• Material: Galvanized Metal Sheet
• Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
• Flow Direction: Centrifugal
• Pressure: High Pressure
• Certification: RoHS, CE, Peach
• Rated Current: 6.8A/3.4A
• Model NO.: HB250-092D024M HB250-092D048M
• Speed Control: 0-10VDC/PWM
• Type of Protection: IP44
• Bearing: Ball Bearing
• Transport Package: Carton Packing for Samples, Palllet with Insde PAC
• Specification: 250mm impeller
• Trademark: HEKO
• Origin: China

Product Description

Place of origin: Jiangsu, China 
Fan type: Backward Curved Centrifugal Fan 
Model no.:  HB250-092D024M HB250-092D048M
Rated Voltage: 24VDC  48VDC 
Impeller Size: Ø250*99mm 
Rated Speed: 2650RPM 
Air Flow: 1650M³/H 
Brand Name: HEKO 
Motor Type: Brushless DC(BLDC) external rotor motor




Product Tips:

Without greenhouses, modern agriculture would be difficult to develop. They allow crops to be unaffected by the seasons and achieve great harvests. But plants thrive only if air transport and distribution are well controlled. EC fans are therefore ideally suited for this type of application. Energy-efficient, high-hydrostatic backward centrifugal or axial fans can be used in horizontal air circulation systems to effectively purify the air in the greenhouse and allow plants to grow in a high-quality environment. These two ventilation methods of the fan are using energy-saving EC motor, EC motor can make the backward centrifugal fan and axial flow fan more energy-saving, efficient and controllable. Therefore, these two kinds of fans are more favored by the agricultural field.