 |
This series are fully enclosed rest casting construction, protective class is utilized by Rogowski Coil, measuring level Fe based nanocrystalline core; primary winding, secondary winding all sealed inside epoxy resin body, this is supportive type, full installation with low burden. Anti-dirtiness, humanity and maintenance free, long creepage distance improving external insulation. Compatible with rated frequency 50Hz, rated voltage 35kV AC indoor circle for measuring current, energy and relay.
Main technical parameter
1, Rated primary voltage: 35kV
2, Rated insulation level: 40.5/95/185kV
3, Rated secondary output: 0.2A(measuring); 200mV(protective)
4, Local standard:
GB/T 20840.8-2007<<Electronic Current Transformer>>
GB 1208-2006<<Electronic instrument transformer>>
5. Ambient temperature : -40℃-40℃
6, Altitude: 2000m
7, Installation site : outdoor
Specification:
|
Rated Voltage Current (A) |
Rated Secondary Combination |
Rated Secondary Voltage |
ALF
|
FS |
Rated short-time thermal current (kA/S) |
Rated dynamic current ( kA) |
||
|
Measuring |
Protection |
|||||||
|
0.2 |
0.5 |
5(10)P |
||||||
|
20-400 |
0.2/0.5 0.2/5P 0.5/5P 0.2/0.5/5P 0.2/5P/5P |
0.2A@ 0.5VA |
0.2A@ 0.5VA |
200mV@ ≥10kΩ |
20
40 |
10 |
1001 In |
2501 In |
|
500 |
50 |
112.5 |
||||||
|
600 |
63 |
130 |
||||||
|
800 |
63 |
130 |
||||||
|
1000 |
63 |
130 |
||||||
|
1200 |
80 |
160 |
||||||
|
1500 |
80 |
160 |
||||||
|
2000 |
100 |
160 |
||||||
Outline drawing
電話(huà)：
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(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)
