Heko 230V Ec Fan Centrifugal Exhaust Fans for Air Purifier

• Material: Plastic
• Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate, for Industry
• Flow Direction: Centrifugal
• Pressure: High Pressure
• Certification: RoHS, CE
• Impeller Material: PA66+GF25
• Model NO.: HB133-072E230H
• Motor Type: Brushless DC(BLDC)External Rotor Motor
• Type of Protection: IP44
• Insulation Class: B
• Speed Control: 0-10VDC/PWM
• Bearing: Ball Bearing
• Transport Package: 36cm*36cn*35cm
• Specification: 133mm
• Trademark: HEKO
• Origin: China

Product Description

EC-AC Centrifugal Fan Backward Curved :
 

Model	HB133-072E230H
Rated Voltage	230VAC
Frequency	50/60Hz
Rated Power	45w
Rated Speed	4480RPM
Air Flow	470M3/H
Noise Level	75dBA

Heko Electronic (Suzhou) Co., Ltd is the professional manufacturer focus on external rotor motor fan and fan equipment. Heko is committed to supplying reliable quality fan products with competitive price for the industries such as Ventilation Equipment and System, HVAC System, Telecom Station, Refrigeration, Electronic Cooling, Air Purifying Devices, Air Shower and Fan Filter Unit (FFU) for Clean Rooms, Exhausting and Air Conditioning for Buildings and Vehicles, etc. Adhering to the idea of maintaining an eco earth of energy-saving, Heko's Electronically Commutated  Brushless DC external rotor motor fan emerges with times. "HEKO" brand products has been access to the markets of over 100 countries worldwide and established integrated long-term partnership with well-known brands and markets both at home and abroad. Heko Electronic (Suzhou) Co., Ltd sincerely anticipates close cooperation with you and your esteemed company, and march forward by joint efforts.

1.Professional EC Fan Manufacturer
2.High Efficiency EC Motor Fan
3.Competitive Price
4.Senior Engineer Support with Strict Quality Control
5.Aftersales Service with Prompt Feedback
This impeller diameter 133mm backward tilt centrifugal fan adopts external rotor brushless DC motor, Impeller material is plastic PA66+GF25, 0-10VDC/PWM control input, technical output, locked-rotor protection, reverse polarity, over-voltage protection, soft start protection, rated voltage 230V, applied to air purification, AHU/FFU. Low power consumption makes it more energy saving, compact structure takes up less space, large air volume makes the equipment more efficient and strong purification capacity; The fan can also operate normally in an environment of -25ºC to 65ºC, greatly prolonging the service life of the purifier; The fan blades are designed aerodynamically to make the purifier run more quietly. The EC fan is equipped with various signal output ports. The EC fan features high intelligence, high energy saving, high efficiency, long service life, low vibration, low noise, and continuous operation, with low loss and high efficiency. Low pitch operation, quiet and dust-free, EC fans have obvious advantages in noise reduction, compared with ordinary fans, bring clean and no noise trouble. Whether it is household purification equipment or highly rigorous medical industry, clean engineering, backward centrifugal fan plays its biggest role.