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JDZ18-12R voltage transformer, epoxy resin casting and full enclosed construction, is used indoor for measuring current, electric energy and protective relaying in single-phase or three-phase AC circuit with the frequency 50Hz or 60Hz and highest voltage for equipment 12kV.
The product has the feature of high reliability, low magnetism of core, large creep distance of external insulation and maintenance free etc.
Main technical parameter
1. Highest voltage for equipment: 12kV
2. Rated primary voltage: 11kV
3. Rated secondary voltage: 100/220V or 110/220V or 100V or 110V.
4. Technical standard accords with IEC 60044-2:2003 Part2 Instrument transformers-Part2: inductive voltage transformers
|
Type |
Rated primary voltage (kV) |
Rated secondary voltage (kV) |
Accuracy classes combination |
Rated output (VA) |
Thermal limiting current (VA) |
Rated insulation level(kV) |
|
JDZ18-12R |
11 |
0.1 0.11 |
0.2 |
30 |
500 |
12/28/75 |
|
0.5 |
50 |
|||||
|
1 |
80 |
|||||
|
0.1/0.1 0.11/0.11 |
0.2/0.2 |
15/15 |
500 |
|||
|
0.2/0.5 |
15/25 |
|||||
|
0.1/.022 0.11/0.22 |
0.2/6P(3P) |
30/800 |
800 |
|||
|
0.5/6P(3P) |
50/800 |
Remarks: Upon request we are glad to offer transformers according to other standards or with non-standard technical specs.
Outline drawing
電話：
0086-755-86000443
0086-755-86000772
傳真：
0086-755-86000614
郵箱：
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號嘉達研發(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(珠海）
江西省九江縣沙城工業(yè)園廬山東路31號(江西)
