Description
The Delta THA1248BE-DW12 is a high-performance DC axial fan engineered for mission-critical industrial cooling applications requiring substantial static pressure and airflow throughput. Utilizing advanced DC brushless motor technology and a robust dual ball bearing architecture, this unit ensures operational longevity and reduced thermal impedance under continuous load. The 120mm chassis features an aerodynamic impeller design optimized for high-impedance environments, delivering exceptional air volume for rapid heat dissipation. Constructed with UL94V-0 rated materials, the fan offers structural rigidity and reliability, making it suitable for demanding thermal management solutions where system stability is paramount.
Model Number: THA1248BE-DW12
Brand: Delta Electronics
Product Type: DC Axial Fan
Rated Voltage: 48 VDC
Voltage Range: 36.0 – 60.0 VDC
Rated Current: 2.60 A
Power Consumption: 124.8 W
Rated Speed: 5300 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 214.6 CFM (364.6 m³/h / 6.07 m³/min)
Max. Static Pressure: 28.5 mmH₂O (279.5 Pa / 1.12 inH₂O)
Dimensions: 120 x 120 x 38 mm
Weight: 430 g
Noise Level: 66.5 dBA
Termination: 4-Wire (PWM/Tachometer)
Housing Material: PBT Plastic (UL94V-0)
Impeller Material: PBT Plastic (UL94V-0)
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +75°C
Life Expectancy: 70,000 Hours at 40°C
Ingress Protection: IP54
Safety Certifications: UL, cUL, TUV, CE
The THA1248BE-DW12 is specifically designed for high-density server racks, telecommunications base stations, and industrial automation enclosures where back-pressure is significant. Its high-velocity output makes it ideal for cooling rectifier modules, CNC machinery electronics, and network switching gear. Additionally, the THA1248BE-DW12 is frequently utilized in custom ventilation projects requiring rapid heat evacuation, such as mining rig cooling and high-wattage power supply units.
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Additional information
| Shipping Weight | 1 kg |
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