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LAJ1-12QⅡ
CURRENT TRANSFORMER
□ 12kV Indoor Single-Phase Epoxy Resin Type
Epoxy resin casting insulation and fully enclosed support
construction, encloses primary & secondary windings and
annular core in the epoxy resin casting body. The product has
the feature of light weight, omni-directional installation,
withstanding nastiness and dampness. It is widely used for
measuring current, electric energy and protective relaying in
the electrical system with the rated frequency 50Hz or 60Hz and
highest voltage for equipment 12kV.
Technical Data
1、Rated insulation level: 12/28/75kV
2、Rated frequency: 50/60Hz
3、Installation site: Indoor
4、Technical standard: IEC 60044-1
Specification
|
Rated transformer Ratio(A) |
accuracy classes combination |
Rated output (VA) |
FS |
ALF |
Rated short-time thermal current (kA/S) |
Rated dynamic current ( kA) |
||
|
Measuring |
Protective |
|||||||
|
0.2(S) |
0.5 |
10P |
||||||
|
5~300/5 |
0.2(S)/0.2(S) 0.2(S)/0.5 0.2(S)/10P 0.5/10P |
10
15 |
15 |
15
20 |
5 (10) |
10
15 |
1001n |
250I1n |
|
400/5 |
31.5 |
80 |
||||||
|
500/5 |
31.5 |
80 |
||||||
|
600/5 |
40 |
100 |
||||||
|
800/5 |
50 |
125 |
||||||
|
1000/5 |
63 |
125 |
||||||
Outline
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(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(珠海）
江西省九江縣沙城工業(yè)園廬山東路31號(江西)
