PF92381B1-000C-S99 SUNON DC12V 20.4W axial fan

Description

The SUNON PF92381B1-000C-S99 is a high-performance DC axial fan measuring 92x92x38mm. It operates on 12 VDC, drawing 1.7 A of current, with a power consumption of 20.4 W. This fan achieves a very high speed of 9800 RPM, providing a powerful airflow of 138.1 CFM (approximately 234.63 m³/h). Its noise level is 65.7 dB(A). It features a robust ball bearing system for durability and high-speed operation. It connects via 4 wire leads, which typically includes PWM control and a speed sensor (tachometer). The frame and impeller materials are thermoplastic (PBT) with a UL94V-0 flammability rating. The fan also incorporates automatic restart for motor protection. Due to its high speed and airflow, it is commonly used in demanding cooling applications such as servers, industrial control systems, and high-density computing equipment.

PF92381B1-000C-S99 Fan Parameters
Model: PF92381B1-000C-S99
Manufacturer: SUNON
Type: DC Axial Fan
Dimensions: 92x92x38 mm
Rated Voltage: 12 VDC
Operating Voltage Range: 10.2 to 13.2 VDC
Rated Current: 1.7 A
Current and Power Consumption Tolerance: ±15%
Power Consumption: 20.4 W
Speed: 9800 RPM
Speed Tolerance: ±10%
Airflow: 138.1 CFM (234.63 m³/h)
Static Pressure: 1.95 inH2O (49.51 mmH2O)
Noise Level: 65.7 dB(A)
Bearing Type: Ball Bearing
Termination: 4 Wire Leads (PWM Control, Speed Sensor / Frequency Generator)
Frame Material: Thermoplastic (PBT)
Impeller Material: Thermoplastic (PBT)
Flammability Rating: UL94V-0
Insulation Class: A
Insulation Resistance: 10 MΩ minimum
Dielectric Strength: 500 VAC for 1 minute
Motor Design: Brushless DC motor
Operating Temperature: -10 to 70°C
Storage Temperature: -40 to 70°C
Expected Life: 70,000 hours (at 40°C)
Motor Protection: Automatic Restart
Weight: 210.01 g
Application: Servers, industrial control systems, high-density computing equipment, general demanding cooling.