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CURRENT TRANSFORMER
□ Zero -Sequence Current transformer
Match with signal equipment and protective relaying equipment when
power system produce zero sequence earthing current,act the
equipment components to realize protective or monitoring function.
It adopts stainless steel metal shell and easy installation save much
room,many specs' high accuracy zero sequence CT are power
system（such as neutral earthing， big current earthing,small current
earthing or arc suppression coil earthing）etc.
Technical Data
1、Rated secondary current: 5A,1A
2、Power frequency withstand voltage: 3kV
3、Rated frequency: 50/60Hz
4、Installation site: Indoor
5、Technical standard: IEC 60044-1
(IEC 61869-1&2)
� (IEC 61869-1&2)Specification
Model
LXZK2(3)- Φ120C
LXZK2(3)- Φ120P
Purpose
Measuring current transformer
Protective current transformer
Rated current ratio
Accuracy class and rated burden(VA)
0.5
1
3
10P10
10P5
30
1
1
50
1.5
1.5
75
2.5
2.5
100
2.5
2.5
200
2.5
5
2.5
3.75
300
5
3.75
400
5
5
5
500
5
5
600
5
5
Outline
地址:深圳市南山区松坪山路5号嘉达研发大楼 (深圳)
珠海市香洲区金鼎科技五路创银科技园 (珠海)
江西省九江县沙城工业园创银科技园 (江西)
