JLS-10EY 10kV high voltage metering box
JLSZV-10 integral casting high voltage dry type combined transformer (integral casting high voltage metering box) is improved on the basis of similar products. It is suitable for rated frequency of 50Hz and rated voltage 10kV and below outdoor AC system for active and reactive energy measurement, which is the replacement of the old oil metering box products.
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High voltage metering box
Description
JLSZV-10 integral casting high voltage dry type combined transformer (integral casting high voltage metering box) is improved on the basis of similar products. It is suitable for rated frequency of 50Hz and rated voltage 10kV and below outdoor AC system for active and reactive energy measurement, which is the replacement of the old oil metering box products.
JLSZV-10 integral casting high voltage dry type combined transformer (integral casting high voltage metering box) is made of outdoor special epoxy resin vacuum casting with arc resistance, aging resistance and pollution resistance. The appearance of the umbrella skirt, surface creepage distance, rainproof, dust-proof,corrosion-resistant, is the ideal product of power grid measurement upgrade.
Technical data
Parameter of voltage part
|
Rated primary current(A) |
Single Ratio |
Rated secondary output(VA) |
1s thermal current(kA) |
Rated dynamic current (kA) |
||
|
0.2(S) |
0.5S |
0.5 |
||||
|
5-10-15 |
5 |
1.0 |
2.5 |
|||
|
10-15-20 |
10 |
10 |
10 |
15 |
1.5 |
3.75 |
|
15-20-30 |
15 |
2.4 |
6.0 |
|||
|
20-30-40 |
20、25 |
3.0 |
7.5 |
|||
|
30-40-50 |
30 |
4.5 |
11 |
|||
|
40-50-75 |
40 |
6.5 |
16.5 |
|||
|
50-75-100 |
50 |
9 |
22.5 |
|||
|
75-100-150 |
75 |
12 |
30 |
|||
|
100-150-200 |
100 |
16 |
40 |
|||
|
150-200-300 |
150 |
24 |
60 |
|||
|
200-300-400 |
200、250 |
32 |
80 |
|||
|
300-400-500 |
300 |
45 |
||||
|
400-500-600 |
400 |
60 |
||||
|
500-600-800 |
500-1000 |
80 |
100 |
|||
|
600-800-1000 |
||||||
Parameter of current part
|
Type |
Rated voltage ratio (V) |
Accuracy class Three-phase rated secondary output(VA) |
Max.output (VA) |
Rated insulation level (kV) |
| JLS-10EY | 10000/V3/100/V3 |
0.2-3x20 |
3x400 |
12/42/75 |
Overall dimension drawing
Wiring diagram
Key words:
high voltage metering box
High voltage metering box
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Zhengzhou KBT Transformer Co., Ltd. is a specialized production enterprise mainly based on power transformers, which integrates product development, production, sales, service and technology consulting.
HUATAO GROUP
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