Heko DC300mm High Quality Speed Controller Car Ventilation Axial Blower Fan

• Material: Steel
• Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
• Flow Direction: Axial Flow
• Pressure: High Pressure
• Certification: RoHS, CE, Peach
• Rated Current: 2.5A
• Model NO.: HA300-092D048H
• Speed Control: 0-10VDC/PWM
• Type of Protection: IP44
• Bearing: Ball Bearing
• Transport Package: Carton Packing for Samples, Palllet with Insde PAC
• Specification: 365*90mm
• Trademark: HEKO
• Origin: China

Product Description

Place of origin: Jiangsu, China 
Fan type: Axial Fan 
Model no.:  HA300-092D048H
Rated Voltage:   48VDC
Impeller Size: Ø300*90mm
Rated Speed: 2000RPM 
Air Flow: 2330M³/H 
Brand Name: HEKO 
Motor Type: Brushless DC(BLDC) external rotor motor





The motor of our EC fan is brushless DC motor, which can carry out 0-10V stepless speed regulation. 0-10V represents the lowest and highest RPM, respectively. The strongest point of brushless DC motor compared with AC motor is its very strong controllability. In the age of AC motor, speed regulation is completely controlled by relays to control the winding taps of the motor, which can only be fixed at three speeds, while in the age of DC motor, direct control at any speed can be achieved. In this way, it can meet the needs of different customers. With the continuous optimization of all aspects, this motor is gradually perfect and can be better integrated into our life and production.