This type of transformer with high dynamic and thermal stability,high accuracy full working condition condensing type epoxy resin casting and so on.To facilitate the interchangeability.
It is to wear the wall epoxy resin cast fuly enclosed structure.For the rated frequency 50Hzrated voltage of 10kV and below the line for energy measurment and relay protection .
TRANSDUCER | |
Rated insulation level | 12/42/75kV |
Load power factor | 0.8(lag) |
Rated secondary current | 5A/1A |
Product standard | GB1208 |
Safety factor | FS<10 |
Specification
Rated primary currnet | Rated short-time themal current(kA) | Rated short-time themal current(kA) | Dynamic current(kA)(peak) |
20 | 5 | 1 | 12 |
30,40 | 7.5 | 1 | 20 |
50,60 | 10 | 1 | 25 |
75 | 15 | 2 | 40 |
100,150(160) | 20 | 2 | 50 |
200 | 20 | 2 | 55 |
300(315),400,500 | 20 | 4 | 55 |
600(630)(750)800 | 32 | 4 | 80 |
1000 | 40 | 4 | 100 |
Dimensions
LA-10Q 5-200A | LA-10Q 300-1000A |
500-600/5A | |
Accuracy test
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