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便用环境：
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Housing: Plastic P.B.T.
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Blade: Plastic P.B.T.
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Insulation Resistance:10MΩ at 500VDC between lead and frame
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Dielectric Strength:1 min at 500VAC/50-60HZ ,current〈5mA
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Operation Temperature: -15ºC～75ºC
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Operation Humidity: 20%～85%
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Working voltage: Rated Voltage ±15%
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Life at 25ºC: Ball bearing 60,000hr, sleeve bearing 30,000hr Ball + Sleeve Bearing 45,000hr
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主要技术参数：
|
型号
Model
|
轴承
Bearing
sleeve
|
电压
Voltag
VDC
|
电流
Current
AMP
|
功率
Power
W
|
转速
Speed
R/min
|
风量
Air flow
CFM
|
风压
AirPressure
mmH2O
|
噪声
Noiselevel
dB(A)
|
重量
Weight
g
|
|
DF1203812 HS1
|
S
|
12
|
0.50
|
6.00
|
2300
|
100.5
|
5.3
|
38.8
|
220
|
|
DF1203812HB1
|
B
|
12
|
0.35
|
4.20
|
2000
|
90.0
|
4.0
|
36.0
|
220
|
|
DF1203824 HS1
|
S
|
24
|
0.20
|
4.80
|
1900
|
85.0
|
3.7
|
34.0
|
220
|
|
DF1203824HB1
|
B
|
24
|
0.30
|
7.20
|
2400
|
104.8
|
5.6
|
40.8
|
220
|
|
DF1203848 HS1
|
S
|
48
|
0.15
|
7.20
|
2300
|
105.5
|
5.6
|
40.5
|
220
|
|
DF1203848HB1
|
B
|
48
|
0.21
|
10.08
|
2800
|
125.0
|
7.5
|
46.0
|
220
|
|
DF12038110HB1
|
B
|
110
|
0.08
|
8.8
|
2600
|
35.5
|
3.98
|
39.5
|
220
|
S: SLEEVE BEARING B: 1 BALL+ SLEEVE or 2 BALL BEARING
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| 选择图片 |
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