General Information
Fan Testing Instrument Technical Specifications
Test Equipment
Technical Specifications Table
Pressure and Airflow
General Performance
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Endorfy Stratus 140 PWM
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CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
Endorfy Stratus 140 PWM
Serial Number
5903018666044
Lab ID
EY14000207
Certification ID
FN25207
Test Result Report ID: 25FN207A
Certificate Issue Date:
Aug 29, 2025
Aristeidis Bitziopoulos, Certification Body General Manager
General Information
Fan Testing Instrument Technical Specifications
tech-specs
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
(Non-accredited measurements)
test-equip
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
(Non-accredited measurements)
tech-specs2
Brand
Endorfy
Modell
Stratus 140 PWM
Max Speed (RPM)
1265
Max Airflow (CFM)
53.61
Max Static Pressure (mmAq)
0.91
Max Fan Noise Level (dBA)
22.10
Fan Bearing Type
Fluid Dynamic
Fan Connector
PWM
Fan Max Current (A)
0.11
Fan Weight (gr)
158
Dimensions (W x H x D)
140x140x25
Fan daisy-chain connector
✗
Cable length (mm)
580
Notes
Fan is starting from 20% PWM.
Pressure and Airflow
PWM
PQ Chart All Speed
PQ Chart 20% Speed
PQ Chart 30% Speed
PQ Chart 40% Speed
PQ Chart 50% Speed
PQ Chart 60% Speed
PQ Chart 70% Speed
PQ Chart 80% Speed
PQ Chart 90% Speed
PQ Chart 100% Speed
General Performance
WTF
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
Endorfy Stratus 140 PWM
Front
Rear
ybenetics bietet die freiwilligen ETA- und Lambda-Zertifizierungsprogramme an, mit denen effiziente und leise Netzteile (PSU) beworben werden
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
www.cybenetics.com
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info@cybenetics.com
