Clamp-Type Current Transformer For Power Grid Load Measurement LO-CTKDP3 8000A/5A
Clamp-Type Current Transformer for Power Grid Load Measurement P/N: LO-CTKDP3 >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...
- Product Introduction
Clamp-Type Current Transformer for Power Grid Load Measurement
P/N: LO-CTKDP3
>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 5A ~ 8000A, and the rated secondary output current is 1A ~ 5A (0 ~ 1V). This series of products can meet the technical requirements of grade 0.2, grade 0.5, grade 1 and other different precision. GB/T20840.1.2.
>Product features
- Open and close structure, easy to install.
- This series of products have 5 specifications, and the primary current range is within 8000A.
- 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, Substation transformation Environmental protection detection, etc.
>Electrical specifications:
|
Electrical specifications |
|
|
Operating frequency |
50-400Hz |
|
Operating voltage |
0.66/0.72KV |
|
Primary input |
5-8000Arms |
|
Secondary output |
0-1V or 0-5A |
|
Ratio error |
<=±0.2% |
|
Phase error |
<=±10' |
|
Dielectric strength |
AC3.0KV/1Ma/60s |
|
Insulation resistance |
DC500V/1000MΩ Min |
|
Core material |
Nickel 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 |
||||
|
CTKDP3-23 |
5-400A |
0-5A 0-1V Customized |
0.2 0.5S 0.5 |
115 |
96 |
66.5 |
48.5 |
34 |
24 |
|
CTKDP3-46 |
5-800A |
145 |
116 |
66.5 |
48.5 |
64 |
44 |
||
|
CTKDP3-58 |
5-1500A |
165 |
126 |
66.5 |
48.5 |
84 |
54 |
||
|
CTKDP3-510 |
5-2000A |
185 |
126 |
66.5 |
48.5 |
104 |
54 |
||
|
CTKDP3-88 |
5-2000A |
165 |
156 |
66.5 |
48.5 |
84 |
84 |
||
|
CTKDP3-812 |
5-3000A |
205 |
156 |
66.5 |
48.5 |
124 |
84 |
||
|
CTKDP3-816 |
5-6000A |
245 |
156 |
66.5 |
48.5 |
164 |
84 |
||
|
CTKDP3-820 |
5-8000A |
285 |
156 |
66.5 |
48.5 |
204 |
84 |
||
Wuxi Liou Electronics Co Ltd
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