 |
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
电话：
0086-755-86000443
0086-755-86000772
传真：
0086-755-86000614
邮箱：
international2@chuangy.com
地址:
深圳市南山区西丽街道松坪山社区松坪山路5号嘉达研发大楼B座101 / 401 (深圳)
珠海市高新区唐家湾镇科技五路24号(珠海）
江西省九江县沙城工业园庐山东路31号(江西)
