Description
AVC DB04028B2G-P282 40 x 40 x 28 mm 12 VDC 1.50 A 18.0 W axial fan features a dual ball bearing assembly and a 4-wire PWM interface. The housing and seven-blade impeller are manufactured from UL 94V-0 rated thermoplastic PBT. It utilizes a brushless DC motor capable of reaching 16000 RPM to generate high static pressure. The electrical interface provides dedicated leads for power, ground, frequency generator tachometer output, and pulse width modulation speed control.
DB04028B2G-P282 Specifications
Model: DB04028B2G-P282
Brand: AVC (Asia Vital Components)
Dimensions: 40 x 40 x 28 mm
Rated Voltage: 12 VDC
Operating Voltage Range: 7.0 to 13.2 VDC
Rated Current: 1.50 A
Input Power: 18.0 W
Rated Speed: 16000 RPM
Maximum Airflow: 28.5 CFM
Maximum Static Pressure: 2.1 in-H2O
Noise Level: 60.0 dBA
Bearing Type: Dual Ball Bearing
Interface: 4-wire (Red: +, Black: -, Yellow: FG, Blue: PWM)
Material: PBT Plastic (UL 94V-0)
Operating Temperature: -10 to +70 °C
Storage Temperature: -40 to +75 °C
Life Expectancy: 70,000 hours at 40 °C
Weight: 55 g
DB04028B2G-P282 Applications
Primary applications include integration into 1U/2U rackmount servers, high-density network switches, and enterprise-grade power supply units. Deployed within telecommunications base stations and industrial workstations requiring concentrated thermal management for high-performance processors.
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