CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
Noctua NF-A12x25
Serial Number
Lab IDNC12000004
Certification IDFN25004
  • Test Result Report ID: 25FN4A
  • Certificate Issue Date: -
Airflow Rating
Static Pressure Rating
Aristeidis Bitziopoulos, Certification Body General Manager

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

BrandNoctua
型號NF-A12x25
Max Speed (RPM)2134
Max Airflow (CFM)56.11
Max Static Pressure (mmAq)2.26
Max Fan Noise Level (dBA)31.30
Fan Bearing TypeSSO2
Fan ConnectorPWM
Fan Max Current (A)0.12
Fan Weight (gr)250
Dimensions (W x H x D)120x120x25
Fan daisy-chain connector✗
Cable length (mm)195

Pressure and Airflow

PQ Chart All Speed

PQ Chart 10% Speed

PQ Chart 30% Speed

PQ Chart 40% Speed

PQ Chart 50% Speed

PQ Chart 60% Speed

PQ Chart 70% Speed

PQ Chart 90% Speed

PQ Chart 100% Speed

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

Noctua NF-A12x25

Front
Rear
CYBENETICS提供ETA和LAMBDA自願性認證 方案以推廣高效及靜音之電源供應器
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
www.cybenetics.com - info@cybenetics.com