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LMZB1-24 epoxy resin casting busbar type current transformer, is widely used outdoor for measuring current, electric energy and protective relaying in the electrical system with rated frequency 50Hz or 60Hz and highest voltage for equipment 24kV. Rated primary current is 400-10000Aand rated secondary current is 5A or 1A.
Main technical parameter
1. Rated voltage: 20 kV or 22kV etc
2. Rated secondary current:5Aor1A
3. Rated insulation level: 24/50/125 kV
4. Standards: IEC60044-1.2003 Part 1: Instrument transformers-Part1: Current transformers or IEC61869-1&2-2012 etc.
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Rated Transformation Ratio (A) |
Accuracy Classes Combination |
Accuracy class and relative rated output (VA) |
||
|
0.2(S) |
0.5 |
10P10 |
||
|
400/5 |
0.2(S)/0.2(S) 0.2(S)/0.5 0.5/0.5 0.5/10P10 |
15 |
15 |
15 |
|
500/5 |
15 |
15 |
15 |
|
|
600/5 |
15 |
15 |
15 |
|
|
800/5 |
20 |
20 |
20 |
|
|
1000/5 |
20 |
20 |
20 |
|
|
1500/5 |
20 |
20 |
20 |
|
|
2000/5 |
30 |
30 |
30 |
|
|
3000/5 |
30 |
30 |
30 |
|
|
4000/5 |
40 |
40 |
40 |
|
|
5000/5 |
40 |
40 |
40 |
|
|
6000/5 |
60 |
60 |
60 |
|
|
8000/5 |
60 |
60 |
60 |
|
|
10000/5 |
60 |
60 |
60 |
|
|
600/400/300/200/100/50:5 |
0.5 |
5VA or 10VA |
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Remarks: Upon request we are glad to offer transformers according to other standards or with non-standard technical specs.
電話：
0086-755-86000443
0086-755-86000772
傳真：
0086-755-86000614
郵箱：
international2@chuangy.com
地址:
深圳市南山區(qū)西麗街道松坪山社區(qū)松坪山路5號嘉達研發(fā)大樓B座101 / 401 (深圳)
珠海市高新區(qū)唐家灣鎮(zhèn)科技五路24號(珠海）
江西省九江縣沙城工業(yè)園廬山東路31號(江西)
