Description
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LZZB(J)71-35W2 GY Outdoor Current Transformer
Technical Data
- The current transformers are in accordance with GB20840.2-2014 and IEC60044-1 standards
- Rated insulation level: 40.5/95/185kV
- Rated secondary current: 5A or 1A
- Rated frequency: 50Hz or60Hz
- Ambient temperature: -25℃~+40℃
|
Rated primary current (A) |
Accuracy classes combination |
Rated secondary output (VA) |
1s short-time thermal current (kA) |
Rated dynamic current (kA) |
|||
|
0.2S |
0.2 |
0.5 |
10P10 |
||||
|
30-100 |
0.2/0.2 0.2/0.5 0.5/0.5 0.2/10P10 0.5/10P10 0.2S/0.5/10P10 |
15 |
30 |
30 |
50 |
150 Ith/2 |
375lth |
|
150 |
31.5/1 |
80 |
|||||
|
200 |
31.5/2 |
80 |
|||||
|
300-500 |
31.5/3 |
80 |
|||||
|
600-800 |
30 |
40 |
31.5/4 |
80 |
|||
|
1000-2000 |
40/4 |
100 |
|||||
Overall Dimension Drawing
Note: The size in the bracket is the thickness of big current-ratio primary copper.
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