DBPH0428B2SY040 AVC 40x40x28mm 12VDC 2.00A Axial Cooling Fan

Description

AVC DBPH0428B2SY040 is a 40 x 40 x 28 mm high-performance axial fan operating at 12 VDC with a 2.00 A current rating. It features a dual ball bearing system and a glass fiber reinforced PBT plastic housing and impeller rated UL 94V-0. The internal motor utilizes a brushless DC design with 4-wire pulse width modulation (PWM) control and tachometer output for precise speed regulation. The unit delivers high static pressure through a specialized blade geometry designed for dense thermal environments.

DBPH0428B2SY040 Specifications
Model: DBPH0428B2SY040
Brand: AVC
Category: DC Axial Fan
Dimensions: 40 x 40 x 28 mm
Voltage: 12 VDC
Operating Voltage Range: 7.0 to 13.2 VDC
Current: 2.00 A
Power: 24.0 W
Speed: 25,000 RPM
Airflow: 32.5 CFM
Static Pressure: 75.2 mmH2O
Noise Level: 65.0 dB(A)
Bearing Type: Dual Ball Bearing
Material: PBT Plastic (UL 94V-0)
Interface: 4-wire PWM
Operating Temperature: -10 to 70 °C
Storage Temperature: -40 to 75 °C
Life Expectancy: 70,000 hours at 40 °C
Weight: 55 g

DBPH0428B2SY040 Applications
Primary applications include integration into 1U/2U rackmount servers, high-density telecommunications switching equipment, and enterprise-grade network routers. Deployed within cryptocurrency mining rigs and industrial power supply units requiring concentrated airflow for heat sink cooling.

Additional information