Last Updated on April 21, 2026 by Ahmed Hagag
Delta DC Fan DSB0812H 12V 0.21A 80x80x25mm (Used Like new)
The Delta DSB0812H is a high-quality DC brushless axial fan designed to provide stable airflow for efficient heat dissipation in electronic systems. With its standard 80×80×25 mm size, it is suitable for power supplies, server equipment, communication devices, and industrial control enclosures that require dependable cooling performance.
This unit is USED – Like New, meaning it has been lightly used or tested and remains in excellent working condition. Delta Electronics is a globally trusted manufacturer of thermal solutions, and the DSB series is known for long service life, low vibration, and reliable continuous operation in demanding environments.
Features:
- Brushless DC motor for extended operational life.
- Stable airflow for continuous cooling applications.
- Standard 80 mm frame for easy installation and replacement.
- Durable construction for industrial use.
- Low vibration and reliable performance.
Specifications:
| ITEM | DESCRIPTION |
|---|---|
| RATED VOLTAGE: | 12VDC |
| OPERATION VOLTAGE: | 3.5 – 13.2VDC |
| START VOLTAGE (ENVIRONMENT TEMPERATURE AT 25°C): | ≤ 3.5VDC (ON-OFF) |
| INPUT CURRENT: | 0.16 (MAX. 0.21) A |
| INPUT POWER: | 1.92(MAX. 2.52) W |
| SPEED (REF.): | 3000±10% RPM |
| MAX. AIR FLOW (AT ZERO STATIC PRESSURE): | 1.103 (MIN. 0.992 ) M³/MIN. |
| MAX. AIR FLOW (AT ZERO STATIC PRESSURE): | 38.95 (MIN. 35.03 ) CFM |
| MAX. AIR PRESSURE (AT ZERO AIR FLOW): | 4.40 (MIN. 3.82 ) mm H₂O |
| MAX. AIR PRESSURE (AT ZERO AIR FLOW): | 0.173 (MIN. 0.156 ) inch H₂O |
| ACOUSTICAL NOISE (AVG): | 33.5(MAX. 37.5) dB A |
| INSULATION CLASS: | UL: CLASS A |
| INSULATION RESISTANCE: | 10MEG OHM MIN. AT 500 VDC (BETWEEN FRAME AND (+) TERMINAL) |
| DIELECTRIC STRENGTH: | 5mA MAX. AT 500 VAC 50/60Hz ONE MINUTE, (BETWEEN FRAME AND (+) TERMINAL) |
| LIFE EXPECTANCE: | 30,000 HOURS CONTINUOUS OPERATION AT 40°C , 15~65% RH. |
| ROTATION: | CLOCKWISE VIEW FROM NAME PLATE SIDE |
| AIR FLOW DIRECTION: | AIR INTAKE OVER STRUTS |
| LEAD WIRE: | UL 1007 AWG #24 +: RED –: BLACK |
Pinout:
| Wire Color | Function |
|---|---|
| Red | +12VDC |
| Black | Ground (0V) |
Applications:
- Power supply units (PSU).
- Industrial control panels.
- Server and networking equipment.
- Inverters and converters.
- Electronic enclosure cooling.
Package Included:
- 1x Delta DC Fan DSB0812H 12V 0.21A 80x80x25mm (Used Like new).