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LZZBJ9-12 Indoor High-Voltage Current Transformer

LZZBJ9-12 Indoor High-Voltage Current Transformer

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LZZBJ9-12 Indoor High-Voltage Current Transformer

LZZBJ9-12 150b 2戶內(nèi)高壓電流互感器

Model meaning

 LZZBJ9-12 150b 2戶內(nèi)高壓電流互感器++

Technical Parameters

◆Rated insulation level: 12/42/75kV;

◆Power factor of load: COSφ=0.8 (hysteresis);

◆Rated secondary current: 5A or 1A;

◆Rated frequency: 50 or 60Hz;

◆Pollution level: Grade II ;

◆Ambient temperature: the lowest temperature is -5℃ , the highest temperature is 40℃ , and the daily average temperature is not more than 30℃ ;

◆Altitude:≤1500 meters;

◆Product standard: GB20840.1   GB20840.2.

 

Technical Data Sheet

 Rated primary

current(A)

 Accurate level

combination

 Rated output (VA)

Rated short-lime thermal

current(kA)

 Rated dynamic current

(kA)

0.2S

0.5

10P

5-200

0.5/10p

0.2S/0.5

0.2S/10p

0.2S/0.5/10p

0.2S/10p/10p

0.5/10p/10p

10

10

15

90lin

225lin

300

21

52.5

400

500

32

80

600

800

1000

50

125

1200

1500

2000

2500

Shape and installation dimensions(mm)

LZZBJ9-12 150b 2戶內(nèi)高壓電流互感器+

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