 |
LDZC-12
CURRENT TRANSFORMER□ C-GIS Fixed cable CT
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
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
(IEC 61869-1&2)
LDZC1-12
Specification
LDZC1-12
|
Model |
LDZC1-12C |
LDZC1-12P |
LDZC1-12CP |
||||||
|
Purpose |
Measuring current transformer |
Protective current transformer |
Double winding current transformer |
||||||
|
Rated Primary current |
Accuracy class and rated burden (VA) COSФ=0.8 |
||||||||
|
0.2 |
0.5 |
1 |
10P10 |
10P5 |
0.2 |
0.5 |
10P10 |
10P5 |
|
|
30 |
|
|
|
|
|
|
|
|
|
|
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 |
LDZC2-12
|
Model |
LDZC2-11C |
LMZC2-11P |
LMZC2-11CP |
||||||
|
Purpose |
Measuring current transformer |
Protective current transformer |
Double winding current transformer |
||||||
|
Rated Current Ratio |
Accuracy class and rated burden (VA) COSФ=0.8 |
||||||||
|
0.2 |
0.5 |
1 |
10P10 |
10P5 |
0.2 |
0.5 |
10P10 |
10P5 |
|
|
30 |
|
|
1.5 |
|
|
|
|
|
|
|
50 |
|
1.5 |
2.5 |
|
1.5 |
|
|
|
|
|
75 |
|
2.5 |
5 |
|
2.5 |
|
1.5 |
|
|
|
100 |
|
2.5 |
5 |
|
3.75 |
|
2.5 |
|
2 |
|
200 |
2.5 |
5 |
7.5 |
3.75 |
5 |
|
3.75 |
1.5 |
2.5 |
|
300 |
5 |
7.5 |
|
5 |
|
2.5 |
2.5 |
2.5 |
|
|
400 |
7.5 |
10 |
|
7.5 |
|
5 |
7.5 |
3.75 |
|
|
500 |
10 |
15 |
|
10 |
|
5 |
10 |
5 |
|
|
600 |
10 |
15 |
|
10 |
|
5 |
10 |
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)
