BAZA1233R2U-P001 AVC 12VDC 120x33mm Centrifugal Blower

Description

AVC BAZA1233R2U-P001 is a 12VDC 120x33mm Blower optimized for high-density thermal dissipation in compact enclosures. This centrifugal fan utilizes a DC brushless motor integrated with advanced hydraulic bearing architecture to ensure low acoustic profiles and high structural rigidity. Engineered to overcome significant system impedance, it delivers a robust 28.2 CFM while drawing 0.9A. The aerodynamic impeller design is specifically tuned for All-in-One (AIO) systems and slim chassis, providing efficient heat extraction where axial fans fail. Its 4-pin PWM interface allows for precise thermal control, ensuring optimal cooling efficiency across varying workloads and maintaining low thermal impedance.

Model Number: BAZA1233R2U-P001
Brand: AVC
Product Type: Centrifugal Blower
Rated Voltage: 12VDC
Voltage Range: 7.0 – 13.2 VDC
Rated Current: 0.9A
Power: 10.8W
Rated Speed: 3500 RPM
Bearing Type: Hydraulic Bearing
Max. Air Flow: 28.2 CFM (0.80 m³/min)
Max. Static Pressure: 18.5 mmH₂O (181.4 Pa)
Dimensions: 120 x 120 x 33 mm
Weight: 210g
Life Expectancy: 50,000 Hours at 40°C
Speed Control: PWM (4-Pin)
Ingress Protection: IP54
Housing Material: UL94V-0 Plastic
Blade Material: UL94V-0 Plastic
Termination: 4-Wire Lead
Operating Temperature: -10°C to +70°C
Protection: Locked Rotor Protection, Reverse Polarity Protection

BAZA1233R2U-P001 Applications
1. All-in-One (AIO) Desktop PCs: The centrifugal design is essential for slim chassis where air must be exhausted through narrow side vents, effectively managing CPU heat in restricted volumes.
2. Industrial Embedded Systems: High static pressure allows this blower to act as a reliable replacement fan for cooling densely packed PCB components where axial airflow is blocked by internal hardware.
3. Projector Thermal Modules: Low-vibration hydraulic bearings provide the stability required for optical precision while maintaining the high-velocity exhaust needed for high-lumen lamp cooling.

Updated: 2026-03-13 09:57

Additional information

Shipping Weight	1 kg