Model:
efb0412hhd-rooSize: 40X40X20MM (4020)
Speed:
8200rpmBearing: double
ball bearingNoise: 30.5
dbaAir volume: 9.43
cfmPower: 1.8WC
urrent: 0.15AV
oltage: DC
12VFunction: stop
running alarmInterface: 4P 3-wire interface (interface type 2.5 4P terminal as shown in the figure)Wire length:
20cmFeatures: maintenance double ball bearing, long service life, sufficient heat dissipation air volume air pressureService life: 10.0000 hours (at 25?, 45-85%
relative humidity)Scope of use:
1. Huasan H3C 3600 5600 s3100-52p switch firewall other machine fans fail to use. After replacement, the status indicator light changes from "F" to "1" there is no "fan 1 failed" entry in the log2. other equipment requiring 12V stop alarm function, the terminal can be changed to other terminals, corresponding to black negative pole, red positive pole white signal wire.
efb0412hhd-rooSize: 40X40X20MM (4020)
Speed:
8200rpmBearing: double
ball bearingNoise: 30.5
dbaAir volume: 9.43
cfmPower: 1.8WC
urrent: 0.15AV
oltage: DC
12VFunction: stop
running alarmInterface: 4P 3-wire interface (interface type 2.5 4P terminal as shown in the figure)Wire length:
20cmFeatures: maintenance double ball bearing, long service life, sufficient heat dissipation air volume air pressureService life: 10.0000 hours (at 25?, 45-85%
relative humidity)Scope of use:
1. Huasan H3C 3600 5600 s3100-52p switch firewall other machine fans fail to use. After replacement, the status indicator light changes from "F" to "1" there is no "fan 1 failed" entry in the log2. other equipment requiring 12V stop alarm function, the terminal can be changed to other terminals, corresponding to black negative pole, red positive pole white signal wire.
