7.2-40.5kV户内电流互感器

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LZZBJ9-40.5、LZZQB8-40.5

发布时间:2015-03-11 关注次数:
LZZBJ9-40.5、LZZQB8-40.5

□户内 单相 环氧树脂浇注式

INDOOR SINGLE-PHASE EPOXY RESIN CASTING TYPE

 

技术参数 Technical data

■产品性能符合标准GB1208和IEC60044-1

The current transformers are in accordance with GB1208 and IEC60044-1 standards 

■额定绝缘水平40.5/95/185kV

Rated insulation level 40.5/95/185kV

■额定频率50Hz或60Hz

Rated frequency 50Hz or 60Hz 

■额定二次电流:5A或1A

Rated secondary current 5A or 1A 

■环境温度:-5℃~+40℃

Ambient temperature -5℃~+40℃



额定一次电流(A)
             Rated primary current
准确级组合
             Class combination
准确级及额定输出(VA)
             COSΦ=0.8
             Accuracy class and relative rated cutput
短时热电流(kA/s)
             short-time thermal current
额定动稳定电流(kA)
             Rated dynamic current
重量(kg)
             Wight
0.2(S)
             0.5S
0.55P105P155P20kAs
200.2(S)/0.5(S)
             0.2(S)/5(10)P
             0.5(S)/5(10)P
             0.2(S)/5(10)P/5(10)P
             0.5(S)/5(10)P/5(10)P
1020202015411075
30-404210
5012130
7516140
100-15025163
200-30031.5180
400-600280
800-1600480
2000-31504130

注:如用户要求的参数超出上表范围,可与我公司协商后确定。

Note:If user’s data go beyond the above-mentioned scope. they may be subject to an agreement between manufacturer and purchaser.

 

外形尺寸图 Overall dimensions

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