English  |
LFZS-12B
TOPRO
12KV High voltage current transformer LFZS-12B
Product Description
LFZS-12B type indoor medium voltage current transformer is a range of well cast-resin metering and protection combined current transformer, used in 50Hz, rated voltage up to 12kV and below AC power system. The way of wiring can be changed under request of customer.
The meaning of the model
Technical data
Rated primary current (A) | Accuracy class | Rated secondary output (VA) | 1 Second heat current (KA) | Rated dynamic current (KA) | ||
0.2S(0.5S) | 0.2, 0.5 | 10P10 | ||||
5-200 | 0.2S/10P10 0.5S/10P10 0.2/10P10 0.5/10P10
|
10 |
10
|
15
| 80In | 200In |
300 | 70In | 170In | ||||
400 | 60In | 150In | ||||
500-600 | 50In | 120In | ||||
Outline dimensions and drawing (mm)
12KV High voltage current transformer LFZS-12B
Product Description
LFZS-12B type indoor medium voltage current transformer is a range of well cast-resin metering and protection combined current transformer, used in 50Hz, rated voltage up to 12kV and below AC power system. The way of wiring can be changed under request of customer.
The meaning of the model
Technical data
Rated primary current (A) | Accuracy class | Rated secondary output (VA) | 1 Second heat current (KA) | Rated dynamic current (KA) | ||
0.2S(0.5S) | 0.2, 0.5 | 10P10 | ||||
5-200 | 0.2S/10P10 0.5S/10P10 0.2/10P10 0.5/10P10
|
10 |
10
|
15
| 80In | 200In |
300 | 70In | 170In | ||||
400 | 60In | 150In | ||||
500-600 | 50In | 120In | ||||
Outline dimensions and drawing (mm)
