AC 0.66KV Split Core Current Transformer AKH-0.66/K Series
AKH-0.66/K Series Current Transformer
● Split core current transformer
● Easy to install without power off
● Suitable for electricity renovation project
Standards
IEC/EN61869-1, IEC/EN61869-2
| Characteristic | ||
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● Security factor: FS＜5 ● Maximum system voltage: 720V AC ● Test voltage: 3kV AC(1min) |
● Rated frequency: 50/60Hz ● Rated short-time thermal current: Ith=40~60In ● Rated dynamic current: Idyn=2.5Ith ● Rated secondary current: X/5A (X/1A upon request) ● Rated primary current: Ranging up to 6000A |
● Continuous overload: 120%In ● Protection level: IP30 ● Casing: Non-flammable, polycarbonate self-extinguishing ABS ● Environment: Operating temperature: -25℃-+50℃ |
Dimension
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Type&Size
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Outline size
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Through size
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Mounting size
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W
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H
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D
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a
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e
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Φ
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M
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N
|
|
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30I
|
60
|
78
|
36
|
31
|
11
|
23
|
34
|
57.5
|
|
40I
|
75
|
95
|
45
|
42
|
11
|
31
|
40
|
57.5
|
|
60I
|
102
|
130
|
45
|
61.5
|
21
|
45
|
42
|
57.5
|
|
80I
|
118
|
140
|
45
|
82
|
11
|
52
|
60
|
57.5
|
Specifications
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