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   DC Axial Fans: 280mm x 80mm

Weight: 2.4kg
Impeller: Metal Sheet Motor: DC brushless external rotor Motor
Rotor: Black paint
Insulation: Class A
Safety: On process
Operation Temperature:-25
+60

Listed
Model
Bearing
System
Rated
Voltage
Operation
Voltage
Rated
Current
Rated Power
Rated
Speed
Air
Flow
Air
pressure
Noise
Level
Available Features (Optional)
Part NO.
B / S / F
VDC
VDC
A
W
RPM
CFM
mmH2O
dBA
Tachometer
Output
Autorestart
Speed Control
KF4828080HB2M
BALL
48
36~57
2.6
124.8
2,750
1130
22.44
70
KF2428080HB2M
BALL
24
16~28
5.2
124.8
2,750
1130
22.44
70

 

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