AD0712HB-A7BGL ADDA 12VDC 0.25A 70x70x25mm Axial Fan

Description

ADDA AD0712HB-A7BGL is a 70 x 70 x 25 mm axial cooling fan operating at a nominal 12 VDC and 3.0 W, delivering a primary airflow capacity of 35.5 CFM. The structural architecture features a UL 94V-0 rated plastic frame and impeller, housing a high-durability dual ball bearing mechanism designed for extended operational lifespans. Performance metrics include a rotational speed of 4200 RPM, generating 5.77 mmAq of static pressure with an acoustic profile of 35.7 dBA. The electrical interface utilizes a 4-wire PWM intelligent speed control configuration via UL1007 AWG24 leads, enabling precise thermal regulation across an operating temperature range of -10 °C to 70 °C.

AD0712HB-A7BGL Specifications
Model Number: AD0712HB-A7BGL
Brand: ADDA
Product Category: Axial Cooling Fan
Physical Dimensions: 70 x 70 x 25 mm
Nominal Voltage: 12 VDC
Rated Current: 0.25 A
Power Consumption: 3.0 W
Rotational Speed: 4200 RPM
Maximum Airflow: 35.5 CFM
Maximum Airflow (CMM): 1.00 CMM
Static Pressure: 5.77 mmAq
Static Pressure (InAq): 0.231 InAq
Acoustic Noise Level: 35.7 dBA
Bearing Type: Dual Ball Bearing
Interface / Termination: 4-Wire PWM (Intelligent Speed Control)
Lead Wire Type: UL1007 AWG24
Frame Material: Plastic (UL 94V-0)
Impeller Material: Plastic (UL 94V-0)
Operating Temperature Range: -10 °C to 70 °C
Weight: 61 g

AD0712HB-A7BGL Applications
Primary applications include integration into industrial power supply units, automated CNC control cabinets, and telecommunications base station enclosures. Deployed within high-density server chassis and variable frequency drive (VFD) thermal management systems requiring precise PWM-controlled active cooling.

Additional information