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Current Transformer / (low voltage)LMZ1-0.5, LMZJ1-0.5
♦(low voltage)LMZ1-0.5, LMZJ1-0.5♦
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# 11_115 |
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Low voltage current transformer
(0.5kV, 50Hz)
Model:
LMZ1-0.5, LMZJ1-0.5
1. Description:
Type LMZ1-0.5、LMZJ1-0.5 series current transformer is busbar straight-through current transformer, casting resin insulated, full close-in, indoor product, it is used for the electrical system of 50~60Hz, rated voltage 0.66kV, as metering current, energy and relay protect.
The transformers can be executed according to the standards IEC44-1:1996 and GB1208-1997.
2. Technical data
2.1 the specification and parameter (cosφ＝0.8)
| Model and specification |
Rated primary Current
(A) |
Primary ampere-turn |
Rated output(VA) |
Rated primary current value in several turns
(A) |
| Class 0.2 |
Class 0.5 |
Class 1 |
| LMZ1-0.5 |
5~75 |
/ |
2.5 |
5 |
10 |
Direct bus type |
| LMZ1-0.5 |
100 |
100 |
2.5 |
5 |
10 |
5~50 |
| 150 |
150 |
5 |
5 |
10 |
5~75 |
| 200 |
200 |
20~100 |
| 300~600 |
300~600 |
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| LMZJ1-0.5 |
200 |
200 |
10 |
10 |
15 |
5~100 |
| 300 |
300 |
5~150 |
| 400 |
400 |
5~200 |
| 500~800 |
500~800 |
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| 1000~6000 |
1000~6000 |
20 |
20 |
30 |
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2.2 Rated secondary current is 5A or 1A |
