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Ca c'est du ventilo !!


Acousti Products Dust Proof Fans

Nos confrères de BigBruin nous proposent le test d'un ventilateur de 80mm d'un constructeur malheureusement pas importé en france : Acouti Products.

Vous allez me dire : "Ouai, bah c'est un ventilo, quoi, pas de quoi casser 3 pattes à un canard ..." Et ben je ne suis pas du tout d'accord car les caractéristiques annoncées en font un excellent ventilateur :

Product Code (AFDP - )
8025B
Fan Dimensions mm
80x80x25
Fan Start at 5V DC?
Yes
Connector Type
3-pin (from m'board), OR 4-pin (from PSU)
using 3-Speed Fan Cable
Life Expectancy (at 25°C)
60,000hrs (6.85yrs)
Included Accessories
3-Speed Fan Cable, 4 x Tie Wraps & 4 x Screws
Full Speed (12VDC)
Air Volume Throughput CFM ±10%
19.9
Acoustic Performance (DIN45635 @1m) dBA
15.6
Fan Speed RPM** ±10%
1,600
Medium Speed (approx. 7.5VDC)
Air Volume Throughput CFM ±10%
11.7
Acoustic Performance (DIN45635 @1m) dBA
<10*
Fan Speed RPM** ±10%
1,000
Low Speed (5VDC)
Air Volume Throughput CFM ±10%
5.7
Acoustic Performance (DIN45635 @1m) dBA
<10*
Fan Speed RPM** ±10%
500
Fan Housing Material
Black Glass Filled PBT
Fan Weight g
86
Packaged Weight g
127
Connector Wire Length
40cm +/-10%
Operating Temperature Range
(-)10 - (+)70°C
Motor Bearing Type
Double Ball Bearing
Operational Voltage
5 - 12 VDC
Rated Current A (at 12VDC)
0.08
Rated Power W (at 12VDC)
0.96
Fan Safety Approval
CE (Electromagnetic Compatibility
EN 6100-6-3 & 6100-6-1:2001)
Motor Protection
Polarity Protection
Locked Rotor Protection
Auto Restart***

NOTES:
* Where noise levels have been measured & calculated @1m distance below 10dBA we have quoted <10dBA. Very low noise levels,
are taken at 0.3m distance and extrapolated to 1m, so that recorded levels are significantly above test chamber background noise levels.
** The quoted RPM for an individual fan may vary slightly by as much as 10% (figures shown are averages from multiple tests).
A variation in RPM at a given voltage will result in a change in airflow and noise levels.
*** Auto-restart is a safety feature build into the fan's PCB that automatically restarts the fan after the release
of a constraint that has prevented the blades from spinning.

Pour accéder au test, cliquez sur l'image ou sur la source ...





source : BigBruin



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Posté le par Cowcowoteur


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