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JDZW3-36 voltage transformer, outdoor epoxy resin casting and double pole insulated VT, is widely used for measuring current, electric energy and protective relaying in the isolated neutral system with the frequency 50Hz or 60Hz and insulation voltage 36 kV (Up to 40.5kV).
The iron core adopts advanced cold-rolled silicon steel sheet. High voltage outgoing line of primary winding was fetched out from top of the product; outgoing line of secondary winding was fetched out from transverse side of the product.
Main technical parameter
1. Rated primary voltage：30 kV or 33 kV or 35 kV etc.
2. Rated secondary voltage：100 V or 110 V
3. Rated power-frequency withstand voltage: 70kV
4. Rated lightning impulse withstand voltage: 170kV
5. Technical standard accords with IEC 60044-2.2003.
6. Other parameters pls see as follow:
|
Rated Primary Voltage(kV) |
Rated Secondary Voltage(kV) |
Accuracy classes combination |
Rated output (VA) |
Thermal limiting current (VA) |
Rated insulation level(kV) |
|
35 33 |
0.1 0.11 |
0.2 |
60 |
500 |
36/70/170 (40.5/95/200) |
|
0.5 |
120 |
||||
|
1 |
200 |
||||
|
0.1/0.1 0.11/0.11 |
0.2/0.2 |
25/25 |
500 |
||
|
0.2/0.5 |
25/50 |
||||
|
0.5/0.5 |
50/50 |
||||
|
0.11/0.11/0.22 |
0.2/0.5/6P(3P) |
800 |
|||
|
0.2/0.5/6P(3P) |
25/25/800 |
Remarks: Upon request we are glad to offer transformers according to other standards or with non-standard technical specs.
Outline drawing
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0086-755-86000443
0086-755-86000772
傳真：
0086-755-86000614
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international2@chuangy.com
地址:
深圳市南山區(qū)西麗街道松坪山社區(qū)松坪山路5號(hào)嘉達(dá)研發(fā)大樓B座101 / 401 (深圳)
珠海市高新區(qū)唐家灣鎮(zhèn)科技五路24號(hào)(珠海）
江西省九江縣沙城工業(yè)園廬山東路31號(hào)(江西)
