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transformers basic parameters:
Rated voltage:12(KV)Design NO:9StrengthenWith protective classCast-resin insulatedSeat typeCurrent transformer
Model & specifications:
| Type | Rated transformation ratio(A) | Accuracy Classes combination | Accuracy class and rated output COSØ=0.8 | 1A thermal current | Rated dynamic current(Ka) | |||
0.2S | 0.2 | 0.5 | 10P15 | |||||
LZZBJ9-12 (AS12/150b/2S) (AS12/150b/4S) (AS12/150b/2S) (AS12/150b/4S) | 5/5 | 0.2S/10P15 0.2/10P15 0.5/10P15 | 10 | 10 | 10 | 15 | 0.8 | 1.9 |
| 10/5 | 1.5 | 3.8 | ||||||
| 15/5 | 2.3 | 5.8 | ||||||
| 20/5 | 3 | 7.5 | ||||||
| 30/5 | 4.5 | 11.2 | ||||||
| 40/5 | 6 | 15 | ||||||
| 50/5 | 7.5 | 18.8 | ||||||
| 75/5 | 11.5 | 29 | ||||||
| 100/5 | 15 | 37.5 | ||||||
| 150-200/5 | 22.5 | 56.5 | ||||||
| 300-600/5 | 45 | 112.5 | ||||||
| 800-2500/5 | 63 | 157.5 | ||||||
LZZB J9-12 type current transformer