Split-Core CT For Low-Voltage Power Distribution Panels LO-CTKDP4
This split core current transformer is designed for easy and efficient current measurement without disconnecting the primary conductor. With a high current ratio of 6000A/5A and an accuracy class of 0.5, it ensures reliable and precise performance for power monitoring and energy management applications. The unit features a rated voltage of 0.72kV at 50Hz, and 3kV insulation, providing strong electrical safety and stability. Its compact, hinged design allows for quick installation and maintenance, making it an ideal solution for retrofit and industrial applications.
- Product Introduction
Wuxi Liou Electronics Co.,Ltd is one of the leading manufacturers and suppliers of split-core ct for low-voltage power distribution panels lo-ctkdp4 in China. Our factory offer high quality customized products made in China with low price. Welcome to contact us for quotation.
Split-Core Current transformer for Low-Voltage Power Distribution
P/N: LO-CTKDP4
>Product overview
The split core type current transformer is mainly used for cables and copper bars. It has simple structure,reasonable design and flexible application. According to the specifications of the copper bars used in the main circuit, there are many kinds of through holes corresponding to each other. The primary current of the main circuit includes 100A ~ 6000A, and the rated secondary output current is 1A ~ 5A (0 ~ 1V). This series of products can meet the technical requirements of class 0.5, class 1.0, class 3.0 and other different precision. IEC61869.1.2
>Product features
- Open and close structure, easy to install.
- This series of products have 8 specifications, and the primary current range is within 6000A.
- The secondary output is the standard signal of 1A-5A.
>Application
Power monitoring Energy consumption management
Intelligent power system Electromagnetic relay protection
Microcomputer protection Motor protection
Rural power grid transformation Substationtransformation
Evironmental protection detection Power grid
>Electrical specifications:
|
Electrical specifications |
|
|
Operating frequency |
50-60Hz |
|
Operating voltage |
0.66/0.72KV |
|
Primary input |
100-6000Arms |
|
Secondary output |
0-1V or 1A,5A |
|
Rated overload current |
1.2 x Rated current |
|
Rated short-time thermal current |
60 x Rated current @1S |
|
Dielectric strength |
AC3.0KV/1Ma/60s |
|
Insulation resistance |
DC500V/1000MΩ Min |
|
Core material |
Silicon steel or Nanocrystalline |
|
Operating temperature |
-20℃ to +50℃ |
|
Connection mode |
Terminal type |
|
Internal structure |
Epoxy resin |
> DIMENSIONS:
|
P/N |
INPUT (A) |
Output |
Accuracy |
DIMENSIONS(mm) |
||||||||
|
A |
B |
C |
D |
E |
F |
G |
H |
I |
||||
|
CTKDP4-30 |
100-400A |
1A 5A 0-1V |
0.5 1.0 3.0 |
20 |
30 |
50 |
89 |
110 |
34 |
48 |
40 |
32 |
|
CTKDP4-50 |
400-1600A |
50 |
80 |
79 |
115 |
146 |
32 |
33 |
33 |
32 |
||
|
CTKDP4-80 |
400-1600A |
80 |
80 |
108 |
145 |
145 |
32 |
33 |
33 |
32 |
||
|
CTKDP4-120 |
800-2000A |
80 |
120 |
108 |
144 |
185 |
32 |
32 |
32 |
33 |
||
|
CTKDP4-132 |
1600-4000A |
42 |
132 |
70 |
146 |
215 |
48 |
42 |
55 |
37 |
||
|
CTKDP4-160 |
2000-6000A |
80 |
160 |
120 |
184 |
244 |
52 |
47 |
54 |
38 |
||
Wuxi Liou Electronics Co Ltd
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