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
PHI Performance Levels
Pressure at 25dBA
P (mmAq)
1.14
Airflow at 25dBA
Q (CFM)
51.58
Information about DUT
Product Identification Details
Brand
Super Flower
Model
MegaCool 120mm (Forward & Reverse Rotation Fan) High
Serial Number
-
Product Specifications
Manufacturer
Bearing
Two Ball
Connector
PWM
Cable length (mm)
130
Daisy-chain
Cable
RGB Connector
None
RGB Daisy-chain
None
Cybenetics
Max Speed (RPM)
2758
Max Airflow (CFM)
131.27
Max Static Pressure (mmAq)
7.42
Max Fan Noise Level (dBA)
49.80
Fan Max Current (A)
0.77
Fan Weight (gr)
248
Dimensions (W x H x D)
120mm x 120mm x 30mm
Cybenetics Testing Information
Lab ID
SF12000143
Date of receipt
Oct 10, 2024
Testing Date
Oct 18, 2024
Report Issued Date
Oct 18, 2024
Engineer Name
Georgios Theodoros Sarimpalas
Long Win LW-9266 - 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
Uncertainty
Fan Performance - Static Pressure
The Fan Static Pressure Measurement’s Uncertainty is ±0.68 Pa
The reported expanded uncertainty (U) was derived as the product of the combined standard uncertainty (u) and the coverage factor k = 2, corresponding to a confidence interval of approximately 95%. Measurement uncertainty was determined in accordance with JCGM Guide 100:2008, "Guide to the Expression of Uncertainty in Measurements". The estimate of the reported uncertainty pertains to values obtained during the measurements and does not account for possible long-term changes.
Static Pressure Uncertainty Budget
Source of Uncertainty
Standard Uncertainty, u(xi) (Pa)
LW-9266 Instrument Accuracy
0.260
Repeatability
0.075
Calibration
0.012
Temperature influence
0.208
Relative Combined Standard Uncertainty (RSS):
0.34
% Expanded Uncertainty U (k=2, norm):
0.68
Fan Performance - Airflow
The Fan Airflow Measurement’s Uncertainty is ±3.94 CFM
The reported expanded uncertainty (U) was derived as the product of the combined standard uncertainty (u) and the coverage factor k = 2, corresponding to a confidence interval of approximately 95%. Measurement uncertainty was determined in accordance with JCGM Guide 100:2008, "Guide to the Expression of Uncertainty in Measurements". The estimate of the reported uncertainty pertains to values obtained during the measurements and does not account for possible long-term changes.
Fan Airflow Uncertainty Budget
Source of Uncertainty
Standard Uncertainty, u(xi) (CFM)
Repeatability
1.750
LW-9266 calibration
0.600
Environmental variation
0.500
Position error
0.482
Relative Combined Standard Uncertainty (RSS):
1.97
% Expanded Uncertainty U (k=2, norm):
3.94
Super Flower MegaCool 120mm (Forward & Reverse Rotation Fan) High
