(24V) 92 x 92 x 25mm DC Fan |
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| Size(mm) |
92 x 92 x 25
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| Model No. |
DF249225_U |
DF249225_H |
DF249225_M |
DF249225_L |
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| Voltage(V) |
24 |
24 |
24 |
24 |
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| Speed(RPM) |
3400 |
2900 |
2600 |
2200 |
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| Bearing(1) |
SPBQ |
SPBQ |
SPBQ |
SPBQ |
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| Current(Amp) |
0.39 |
0.28 |
0.21 |
0.20 |
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| Watts(W) |
9.36 |
6.72 |
5.04 |
4.80 |
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| Air Flow(CFM) |
59.50 |
51.80 |
46.40 |
39.20 |
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| Static Pressure (mm/H2O) |
5.50 |
4.00 |
3.20 |
2.40 |
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| Noise(dBA) |
39.10 |
34.60 |
32.30 |
27.50 |
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(1) Request special order for Sleeve Bearing, One Ball Bearing, Dual Ball Bearing, Liquid System
(2) MTBF (Operating temp. 25°C): Sleeve Bearing: 20,000 hours, One Ball Bearing: 35,000 hours, Dual Ball Bearing: 50,000 hours, Liquid System: 35,000 hours |
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| Items |
Descriptions |
| Label Size |
32mm |
| Frame |
PBT+30%GF UL94V-0 (Black) |
| Impeller |
PBT+15%GF UL94V-0 (Black) |
| Weight |
90±5 grams |
| Operating Temperature |
- 10 °C ~ + 65 °C (65 %RH) |
| Storage Temperature |
- 30 °C ~ + 70 °C (65 %RH) |
| Vibration Test |
Displacement Amplitude: 0.75mm(Equivalent 10G)
Frequency Range:10Hz<->55Hz/30SEC.
Linear Scanning 120 Cycle
Endurance Timer Per Axis: 30Min.
Orientation: X,Y,Z. |
| Drop Test |
Motor withstands one free body drop from 30 cm in high
onto 10 mm thickness of wooden board for each of the
three faces in minimum packing condition |
| Acoustic Noise |
32.6dBA – Curve (Max32.9dBA)
Measuring Condition – Under rated voltage in semi-anechoic chamber equipment sound level meter |
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| Model Number System (example: DF128025SH-3/4G) |
| D |
F |
12 |
8025 |
S |
H |
-3/4 |
G |
Voltage:
D: DC
A: AC |
Type:
F: Fan
B: Blower
S: Overspec. Fan |
Voltage Range:
05: 5 V
12: 12V
24: 24V
48: 48V |
Size:
L x W x H
(unit: mm) |
Bearing System:
S: Sleeve
P: One Ball
B: Dual Ball
Q: Liquid System |
Speed:
U: Super High
H: High
M: Midle
L: Low
E: Super Low |
Connector:
-3: 3-pin with 3 wires connector
-3/4: 3-pin to 4pin wires connector
/2.0: 2-pin with 2 wires connector
/2.54: 2.54-pin with 2 wires connector
/2.5: 2.5-pin with 2 wires connector
PWM: 4-pin pwm function with 4 wires connector |
RoHS |
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