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LMZB(J)-10(LMZB(J)2-10) Current Transformer
LMZB(J)-10 type current transformer is indoor epoxy resin casting type, bus type current transformer. It is suitable for current, electric energy measurement and relay protection in power system with rated voltage of 10kV and rated frequency of 50Hz and below.
Classification:
Current transformer
Key words:
transformer
Product Description
1. Overview:
LMZB(J)-10 type current transformer is indoor epoxy resin casting type, bus type current transformer. It is suitable for current, electric energy measurement and relay protection in power system with rated voltage of 10kV and rated frequency of 50Hz and below.
2. conditions of use:
The ambient temperature is -5 ℃ ~ 40 ℃, and the altitude is not more than 1000 meters. It can be used in Class II filthy areas.
3. technical parameters:
1. Power factor of load COS φ = 0.8 (hysteresis)
2. Rated insulation level: 12/42/75kV
3. Rated secondary current: 5A or 1A
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Rated current ratio
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Level Combinations
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Accurate grade and rated output (VA)
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Accuracy Limits
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Rated short time
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Rated dynamic stability
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| Product Model
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（A）
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Accuracy class and rated output
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value coefficient
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Thermal current
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constant current
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| Class
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| Type
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Rated Current
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Accurucy
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(Ka)
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(Ka)
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| combination
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0.2
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0.5
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3
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10P
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ratio
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limitfactor
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Ith
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Idyn
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4000/5
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3/10P
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25
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30
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40
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40
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10 or 15
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10P/10P
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| LMZB(J)-10
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5000/5
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0.2/0.2/10P
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40
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6000/5
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40
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4. installation dimensions:
Outline and Dimension of LMZB6-10 Current Transformer
Outline and Dimension of LMZBJ-10 Current Transformer
Outline and Dimension of LMZBJ2-10Q Current Transformer
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Xiangtan Changcheng Transformer Co., Ltd.
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Service Hotline:
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Address:
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No.8, Weiziwan, Shiji Village, Yuhu District, Xiangtan City, Hunan Province
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