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LZCT
CURRENT TRANSFORMER
□ Ring Main Unit C-GIS Bushing Type
The secondary windings are full-enclosed in the flame retardant plastic shells,
primary bushing or cable can pass through the inner hole, bottom has
installation inserts for fixation. It is simple and shortcut, is suitable for
measuring current, signal collection and protective relaying in the medium
voltage power system of bushing or cable 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
Specification
Model
LZCT1-C
LZCT1-P
LZCT1-CP
Purpose
Measuring current transformer
Protective current transformer
Double winding current transformer
Rated Primary current
Accuracy class and rated burden （VA）
Accuracy class and rated burden （VA）
Double winding accuracy class and rated burden （VA）
0.2
0.5
1
10P10
10P5
0.2
0.5
10P10
10P5
50
1
75
1
1.5
100
2.5
5
2
1
200
5
5
1.5
2.5
2.5
300
2.5
5
2.5
1.5
2.5
2.5
400
5
7.5
3.75
2.5
5
2.5
500
5
10
5
2.5
5
2
3.75
600
5
10
5
3.75
7.5
2.5
5
Outline
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)
