Description
Manufacturer: Delta Electronics
Model: AFB0912VH-R00
Product Category: DC Axial Cooling Fan
Technical Specifications:
Frame Size: 92 x 92 x 25.4 mm (3.62 x 3.62 x 1.00 inches)
Rated Voltage: 12 VDC
Operating Voltage Range: 7.0 to 13.8 VDC
Rated Current: 0.40 A (0.60 A Maximum)
Input Power: 4.80 W
Rated Speed: 3800 RPM
Maximum Airflow: 67.80 CFM (1.920 m³/min)
Maximum Static Pressure: 7.67 mmH2O (0.302 inH2O)
Noise Level: 45.0 dB(A)
Bearing Type: Dual Ball Bearing
Termination: 3-Wire Lead (Red/Black/White)
Signal Output: R00 (Locked Rotor Alarm Signal / Failure Detection)
Weight: 120 g
Material and Environmental Ratings:
Impeller Material: Plastic (UL 94V-0)
Frame Material: Plastic (UL 94V-0)
Operating Temperature: -10 °C to +70 °C
Storage Temperature: -40 °C to +75 °C
Life Expectancy: 70,000 Hours at 40 °C (L10)
Protection: Polarity Protection, Locked Rotor Protection
Certifications: UL, CUL, TUV, CE
Industrial Application and System Integration:
The Delta AFB0912VH-R00 is a high-performance thermal management solution engineered for mission-critical industrial electronics. This specific model features the R00 alarm signal logic, which provides a continuous low-level output during normal operation and switches to a high-level signal upon rotor stall. This functionality is essential for automated monitoring systems in variable frequency drives (VFDs), telecommunication racks, and server power supplies where cooling failure can lead to immediate thermal runaway and hardware damage.
Procurement and Technical Compatibility:
This unit is a brand new, original engineering component ensuring 100% technical compatibility with systems requiring high-static pressure 9225 form factor fans. Utilizing dual ball bearing architecture, it offers superior longevity in continuous 24/7 duty cycles compared to sleeve bearing alternatives. Global lead time is optimized for maintenance, repair, and operations (MRO) requirements to minimize downtime in industrial control cabinets.








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