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24kv Indoor Single-Phrase Epoxy Resin Current Transformer for Protection
24kv Indoor Single-Phrase Epoxy Resin Current Transformer for Protection
Specifications
Brand Name :
Chuangyin
Model Number :
LZZBJ9-24-180/b/2
Certification :
Kema,CE,SGS,TUV
Place of Origin :
Shenzhen
MOQ :
1set
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
36,000,00pcs per year
Packaging Details :
Plywood
Rated insulation level :
24/50/125 kv
Isolation :
Cast-resin insulated
Coil Structure :
Toroidal
Standard :
IEC60044-1(IEC61869-1&2)​
Ratio :
20-1250/5
Color :
Brown
Description


24kv Indoor Single-Phrase Epoxy Resin Current Transformer for Protection



1.Product Introduction:

LZZBJ9-24-180b-2 LZZBJ9-24-180b-4 current transformer, epoxy resin casting insulation and fully enclosed support construction, encloses primary & secondary windings and annular core in the epoxy resin casting body. The product has the feature of light weight, omni-directional installation, withstanding nastiness and dampness. It is widely used for measuring current, electric energy and protective relaying in the electrical system with the rated frequency 50Hz or 60Hz and highest voltage for equipment 17.5(24) kv

2. Technical Data:



Main technical parameter
1. Rated insulation voltage: 24/50/125kV etc.
2. Rated frequency: 50/60hz
3. Installation Site: Indoor
4. Standards: IEC60044-1(IEC61869-1&2)

3. Specification:
Rated current ratio(A) Secondary accuracy classes combination

Rated output

(VA)

 Measuring current’s instrument security factor Protective current’s accuracy limit factor Rated short-time thermal current (kA/S) Rated dynamic current ( kA)
Measuring Protective
0.2(S) 0.5 10P
20-200/5

0.2(S)/0.2(S)

0.2(S)/0.5

0.2(S)/10P

0.5/10P

10

15

 15 15

5

(10)

10

15

 150I1n 375I1n
300/5 31.5 80
400/5 31.5 80
500/5 40 100
600/5 50 125
800/5 20 63 125
1000/5 80 160
1250/5 80 160

Three secondary single ratio

Rated current ratio(A) Secondary accuracy classes combination

Rated output

(VA)

 Measuring current’s instrument security factor(FS) Protective current’s accuracy limit factor(ALF) Rated short-time thermal current (kA/S) Rated dynamic current ( kA)
Measuring Protective
0.2(S) 0.5 10P
15-300/5

0.2S/0.5/10P

0.2/0.5/10P

0.5/0.5/10P

0.2S/10P/10P

0.2/10P/10P

0.5/10P/10P

 15 15

15

20

5

(10)

10

15

20

 150I1n 375I1n

400/5~

600/5

 50 105

800/5~

1000/5

 63 130
1200/5 80 160
1500/5 80 160
2000/5 100 200
2500/5 125 200
Three secondary double ratio
Rated current ratio(A) Secondary accuracy classes combination

Rated output

(VA)

 FS ALF Rated short-time thermal current (kA/S) Rated dynamic current ( kA)
Measuring Protective
0.2(S) 0.5 10P

15-30/5

20-40/5

…..

500-1000/5

0.2S/0.5/10P

0.2/0.5/10P

0.5/0.5/10P

0.2S/10P/10P

0.2/10P/10P

0.5/10P/10P

 15 15

10

15

5

(10)

10

15

 100I1n 250I1n
600-1200/5 50 105
750-1500/5 63 130
800-1600/5 80 160
1000-2000/5 80 160
1250-2500/5 100 200
4. Outline Drawing:
24kv Indoor Single-Phrase Epoxy Resin Current Transformer for Protection
5.Photos:
24kv Indoor Single-Phrase Epoxy Resin Current Transformer for Protection
24kv Indoor Single-Phrase Epoxy Resin Current Transformer for Protection
Product tags

resin current transformer

,

zinc oxide lighting arrester

,

220v appliance surge protector
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24kv Indoor Single-Phrase Epoxy Resin Current Transformer for Protection

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Product Detail
Brand Name :
Chuangyin
Model Number :
LZZBJ9-24-180/b/2
Certification :
Kema,CE,SGS,TUV
Place of Origin :
Shenzhen
MOQ :
1set
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Contact Supplier
24kv Indoor Single-Phrase Epoxy Resin Current Transformer for Protection

Shenzhen Chuangyin Co., Ltd.

Verified Supplier
7 Years
guangdong, shenzhen
Since 2002
Business Type :
Manufacturer, Exporter
Main Products :
Instrument Current Transformer, LV Current Transformer, MV Current Transformer
Total Annual :
9210000-15350000
Employee Number :
500~999
Certification Level :
Verified Supplier
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