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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
Switchboard：+86-755-86000443
International Sales ：+86-755-86000713、+86-13823790397
Email：international2@chuangy.com
Add：Room 101 / 401, Building B, Jiada R&D Building, Songpingshan Road No.5, Songpingshan Community, Xili Street, Nanshan District, Shenzhen, China
Shenzhen Chuangyin Co., Ltd.---- a national high-tech enterprise. 
Chuangyin Activities 
Smart Distribution Solution 
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Welcome to call the hotline : 0755-86000713