TitleProduct

24kv Outdoor Single Current Transformer/CT

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Guangdong

  • Validity to:

    Long-term effective

  • Last update:

    2017-07-25 20:42

  • Browse the number:

    227

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Shenzhen Chuangyin Technology Co., Ltd.
Contactaixin:

Mr. Lin(Mr.)  

Email:

telephone:

phone:

Arrea:

Guangdong

Address:

1st Floor, B Block, Jiada R&D Building, 5# Song Ping Shan Road, Shenzhen High-Tech Industrial Park, Nanshan, Shenzhen, Guangdong, China 518057

Website:

http://www.medtech-corp.com/com/chuangyin/

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LZZW-17.5(24)TH Outdoor Current Transformer

Description
LZZW-17.5(24)TH outdoor support type current transformer with epoxy cast resin insulation. The product can have four secondary windings and each winding can have tap. The product has large external insulation creepage distance, withstands dirtiness and ultraviolet radiation. Be suitable for measuring current, electric energy and protective relaying in the electrical system of highest voltage for equipment 17.5(24)kV.
 
Outline drawing

Main technical parameter
1. Rated voltage: 13.8 kV or 15 kV or 20kV or 22kV etc
2. Rated secondary current: 5A or 1A3. Rated insulation level:17.5/38/95 kV or 24/50/125kV
3. Standards: IEC60044-1.2003 Part 1: Instrument transformers-Part1: Current transformers
4. Other technical parameter pls see as follow:

Single ratio
Rated transformation
ratio(kV)
Accuracy classes combination Rated output
 (VA)
Rated short-time thermal current (kA/S) Rated dynamic current ( kA)
Measuring Protective
0.2(S) 0.5 10P
30-200/5 0.2(S)/ 0.2(S)
0.2(S)/0.5
0.2(S)/10P
0.5/10P
10
15
15
20
20
25
150I1n 375I1n
300/5 30 75
400/5 40 100
500/5 50 125
600/5 63 125
800/5 80 160

Double ratio
Rated transformation
ratio(kV)
Accuracy classes combination Rated output
 (VA)
Rated short-time thermal current (kA/S) Rated dynamic current ( kA)
Measuring Protective
0.2(S) 0.5 10P
20-40/5 0.2(S)/ 0.2(S)
0.2(S)/0.5
0.2(S)/5P
0.5/10P
10
15
15 15
20
4 10
50-100/5 8 20
100-200/5 15 37.5
150-300/5 20 50
200-400/5 30 75
400-800/5 63 130
Remarks: Upon request we are glad to offer transformers according to other standards or with non-standard technical specs.