CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Sharkoon Silent Storm BW120 PWM FAN
4044951037971
Lab IDSK12000145
  • Report: 24FN145A
  • Receipt Date: Oct 21, 2024
  • Test Date: Nov 1, 2024
  • Report Date: Nov 1, 2024
Airflow Rating
Static Pressure Rating
Aristeidis Bitziopoulos, Lab Director

General Information

Fan Testing Instrument Technical Specifications

Manufacturer Long Win Science & Technology Corporation
Model Number LW-9266
Air Flow Rate 2.4 – 250 CFM
Accuracy of Air Flow Rage < 3.5% INFS
Repeatability error < 2%
Static pressure 0-20mmAq (100mmAq with the high static pressure throttle device)
Overall Dimensions 0.7 (W) x 2.2 (L) x 1.6 (H) m
Power Source 220VAC, 5A, Single Phase, 50/60Hz
Based on Standards ISO 5801-2007, AMCA 210-0, ASHRAE 51-2007, IEC 61591-2005, GB/T 1236-200

Test Equipment

Test Environment Hemi-Anechoic Chamber with 6 dB(A) noise floor
Conditions 25(±2) degrees Celsius, 40-50% humidity
Sound Analyzer Bruel & Kjaer 2270-S G4 & 2250-L G4
Microphone Bruel & Kjaer Type 4955-A
Mic Calibrator Bruel & Kjaer Type 4231
Data Logger Picoscope TC-08

Technical Specifications Table

Sharkoon
ModellSilent Storm BW120 PWM FAN
Max Speed (RPM)1465
Max Airflow (CFM)51.85
Max Static Pressure (mmAq)1.29
Max Fan Noise Level (dBA)31.20
Fan Bearing TypeFluid Dynamic
Fan ConnectorPWM
Fan Max Current (A)0.17
Fan Weight (gr)136
Dimensions (W x H x D)120x120x25
Fan daisy-chain connector✓
Cable length (mm)440

Pressure and Airflow

General Performance

Fan Percentage RPM LongWin

Fan Percentage CFM

Fan Percentage Pressure

Fan Percentage Power

Fan Percentage Amps

Fan Percentage Noise

Fan Speed Noise

Fan Noise Speed

Sharkoon Silent Storm BW120 PWM FAN

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CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
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