Description
The Delta Electronics AFB0812SH is an industrial-grade DC axial cooling fan designed for high-density thermal management in continuous-duty environments. Engineered with a robust 80x80x25.4mm frame, this component delivers exceptional airflow and static pressure to mitigate thermal throttling in critical electronic enclosures.
Technical Specifications
Brand: Delta Electronics
Model Number: AFB0812SH
Dimensions: 80 x 80 x 25.4 mm
Nominal Voltage: 12V DC
Operating Voltage Range: 7.0V to 13.8V DC
Input Current: 0.51A Max
Power Consumption: 6.12W Max
Rated Speed: 4000 ± 10% RPM
Maximum Airflow: 46.62 CFM (1.320 m³/min)
Maximum Static Pressure: 6.78 mmH2O
Acoustic Noise: 40.0 dB(A)
Bearing System: Precision Dual Ball Bearing
Termination: 3-Wire Lead (Power, Ground, Alarm/Sensor)
Signal Output: Rotor Lock Alarm / Tachometer
Weight: 80.0 g
Operating Temperature: -10°C to 60°C
Life Expectancy: 70,000 hours at 40°C
Industrial Application and Compatibility
This cooling fan is specifically deployed in server chassis, telecom enclosures, and automated control cabinets where continuous heat dissipation is mandatory. The integrated 3-wire alarm system provides real-time feedback to system controllers, triggering immediate fail-safe protocols if rotor lock occurs. This ensures Technical Compatibility with advanced PLC and motherboard monitoring systems.
Procurement and Lifecycle
Maintaining Original Engineering standards, the AFB0812SH guarantees seamless drop-in replacement for existing 8025 form-factor fans. We optimize Lead Time for bulk and spare parts procurement, ensuring minimal downtime for critical infrastructure maintenance.












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