 |
The current transformer is wound block type casting insulated indoor type product. It is used for measuring current、standardization、isolation、electricity power and relay protection in the AC line or rated frequency 60Hz, rated voltage 720V and below.
The current transformer can be executed according to the standard IEC60044-1(IEC 61869-1&2).
Technical Data
|
maximum voltage |
kV |
0.6 |
|
primary current |
A |
1 |
|
secondary current |
A |
3 |
|
accuracy |
|
10P10 |
|
nominal relation |
|
1：3 |
|
nominal frequency |
HZ |
60 |
|
rated continuous thermal current |
xln |
1.2 |
|
thermal current (1 second) |
xln |
40 |
|
dynamic current |
xln |
100 |
|
Withstand voltage at power frequency |
kV |
4 |
|
type of insulating medium |
|
resin epoxy |
|
polarity |
|
subtractive |
Design data:
|
Rated burden （VA） |
VA |
5.0 |
|
Primary winding impedance（ Z1） |
Ω |
≤6.8 @ 65℃ |
|
Ambient temperature |
℃ |
–5 to 65 ℃ |
|
Limits of temperature rise |
K |
≤50K |
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)
