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LSY
CURRENT TRANSFORMER
□ Ring Main Unit C-GIS Three-Phase
The three-phase CT is 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
LSY100-Φ79C
LSY100-Φ79P
LSY100-Φ79CP
Purpose
Measuring current transformer
Protective current transformer
Double winding current transformer
Rated current ratio
Accuracy class and rated burden(VA)
COSΦ=0.8
0.5
1
10P10
0.5
10P10
150/5
1
200/5
1
2.5
300/5
2.5
5
0.5
0.5
0.5
400/5
5
7.5
0.5
0.5
0.5
500/5
5
7.5
0.5
0.5
0.5
600/5
5
7.5
1
0.5
0.5
Outline
電話：
0086-755-86000443
0086-755-86000772
傳真：
0086-755-86000614
郵箱：
international2@chuangy.com
地址:
深圳市南山區西麗街道松坪山社區松坪山路5號嘉達研發大樓B座101 / 401 (深圳)
珠海市高新區唐家灣鎮科技五路24號(珠海）
江西省九江縣沙城工業園廬山東路31號(江西)
