LZZBJ9-12/150b/2 MV Current Transformer

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LZZBJ9-12/150b/2 MV Current Transformer
LZZBJ9-12/150b/2 MV Current Transformer
LZZBJ9-12/150b/2 MV Current Transformer
LZZBJ9-12/150b/2 MV Current Transformer
LZZBJ9-12/150b/2 MV Current Transformer
Overview

LZZBJ9-12/150b/2 MV Current Transformer

LZZBJ9-12/150b/2 type current transformer is suitable for power systems with rated frequency of 50Hz or 60Hz and rated voltage of 10kV for energy measurement, current measurement and protection.


Installation location: indoors.
Ambient temperature: maximum temperature 40℃; minimum temperature -5℃; daily average temperature does not exceed 30℃.

Atmospheric conditions: There is no serious pollution in the atmosphere.


This series of current transformers is a fully enclosed structure cast by epoxy resin and has excellent insulation properties and moisture-proof capabilities. The product is compact, small in size, light in weight and easy to clean on the surface. The secondary outlet terminal is equipped with a terminal box, which is safe and reliable. There are grounding bolts and six mounting holes for installation on the bottom plate of the product.


Product Details

Model
Rated
primary
current 

Rated
secondary
 current 

Accuracy
 class
Burden
Short time
thermal
current
Dynamically
stable
current 
Rated
insulation
 level
A A VA kA/s kA/s KV
LZZBJ9-12/150B/2 5
5A
1A
0.2/10P10
0.5/10P10
0.2/10P15
0.5/10P15
10/15
0.5 1.25 12/42/75
10 1 2.5
15 1.5 3.75
20 2 5
30 3 7.5
40 4 10
50 5 12.5
75 7.5 18.75
100 10 25
150 15 37.5
200 21 52.5
300 24.5 61.25
400 32 80
500
0.2(0.5)/10P10
0.2(0.5)/10P15
15/15
15/15
32 80
600 32 80
800
0.2/10P10
0.5/10P10
0.2/10P15
0.5/10P15
15/20
15/20
15/15
20/15
50 125
1000 50 125
1200 50 125
1250 50 125

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