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LDC55
CURRENT TRANSFORMER
□ Single Cable Cores Type CT.
LDC55 adopts newly high permeability core with high measuring accuracy.
Secondary winding fully enclosed vacuum casting in antiflaming plastic shell. It
easily installed by making the primary cable through the whole, applied to
electrical system cable with highest equipment voltage 0.72KV, functioning as
the tool of current metering , signal collection, relay protection. The current
transformer can be executed according to the standard IEC 61869-1:2007 and
IEC 61869-2:2012. Or IEC60044-1
Technical Data
1. Rated insulation level: 0.72/3/10kV
2. Rated primary current: up to 1500A
3. Rated secondary current: 5A or 1A
4. Installation Altitude : 2000m
Specification
Model
LDC55
Purpose
Measuring current transformer
Protective current transformer
Double winding current transformer
Rated
Transformation
ratio(A)
COSΦ=0.8
Accuracy class
and rated burden(VA)
0.2S
0.5
10P20
0.2S
10P20
100/5
2.5
5
5
2.5
5
150/5
3.75
5
5
3.75
5
200/5
5
7.5
10
5
10
300/5
7.5
10
10
7.5
10
400/5
10
15
15
10
15
500/5
15
15
15
15
15
600/5
15
15
15
15
15
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(qū)西麗街道松坪山社區(qū)松坪山路5號(hào)嘉達(dá)研發(fā)大樓B座101 / 401 (深圳)
珠海市高新區(qū)唐家灣鎮(zhèn)科技五路24號(hào)(珠海）
江西省九江縣沙城工業(yè)園廬山東路31號(hào)(江西)
