Description
The ADDA AS12024HB389B00 is engineered for high-density thermal management in demanding industrial environments. Its high-speed, high-static pressure profile is specifically designed to overcome the impedance caused by dense heat sinks and dust filters in high-power frequency inverters, server racks, and telecommunications power supplies. This model ensures Technical Compatibility with heavy-duty industrial machinery requiring consistent airflow to prevent thermal throttling of power electronics.
Manufacturer: ADDA Corporation
Model Number: AS12024HB389B00
Product Category: DC Axial Fan / High-Performance Inverter Cooling Fan
Technical Specifications:
Frame Size: 120 x 120 x 38 mm (12038)
Rated Voltage: 24V DC
Operating Voltage Range: 20.4V to 27.6V
Rated Current: 2.10 A
Input Power: 50.4 W
Bearing Type: Dual Ball Bearing (High Durability)
Rated Speed: 5500 RPM ± 10%
Airflow Volume: 235.0 CFM (6.65 m³/min)
Static Pressure: 1.15 in-H2O (286.4 Pa)
Noise Level: 65.0 dB(A)
Termination: 2-Wire (Lead Wire)
Weight: 310 g
Material and Construction:
Frame Material: Reinforced Thermoplastic PBT (UL 94V-0)
Impeller Material: Reinforced Thermoplastic PBT (UL 94V-0)
Motor Type: Brushless DC Motor with Auto-Restart Protection
Insulation Resistance: 10M Ohm at 500V DC between lead and frame
Dielectric Strength: 5mA Max at 500V AC for 1 minute
Environmental and Certifications:
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +75°C
Expected Life (L10): 70,000 Hours at 40°C
Compliance: CE, UL, TUV, RoHS
Procurement Information:
Condition: Original Engineering New
Lead Time: Immediate Dispatch Available
Quality Assurance: 100% Authentic Factory Stock







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