 |
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.
|
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 |
||
Remarks: Upon request we are glad to offer transformers according to other standards or with non-standard technical specs.
电话：
0086-755-86000443
0086-755-86000772
传真：
0086-755-86000614
邮箱：
international2@chuangy.com
地址:
深圳市南山区西丽街道松坪山社区松坪山路5号嘉达研发大楼B座101 / 401 (深圳)
珠海市高新区唐家湾镇科技五路24号(珠海）
江西省九江县沙城工业园庐山东路31号(江西)
