High Accuracy Split Core CT For Smart Metering Systems LO-RCK
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 1A ~ 1500A, and the rated secondary output current is 1A ~ 5A (0 ~ 1V)
- Product Introduction
Wuxi Liou Electronics Co.,Ltd is one of the leading manufacturers and suppliers of high accuracy split core ct for smart metering systems lo-rck in China. Our factory offer high quality customized products made in China with low price. Welcome to contact us for quotation.
LO-RCK SPLIT CORE TYPE CURRENT TRANSFORMER
>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 1A ~ 1500A, 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 4 specifications, and the primary current range is within 1500A.
- The secondary output is the standard signal of 1A-5A.
>Application
Power monitoring Energy consumption management Intelligent power system, electromagnetic relay
Microcomputer protection Motor protection Rural power grid transformation
Substation transformation Environmental protection detection
>Electrical specifications:
|
Electrical specifications |
|
|
Operating frequency |
50-400Hz |
|
Operating voltage |
0.66/0.72KV |
|
Primary input |
1-1500Arms |
|
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 |
Silicon steel or Nanocrystalline |
|
Operating temperature |
-20℃ to +50℃ |
|
Connection mode |
Lead wire |
|
Internal structure |
Epoxy resin |
|
P/N |
INPUT (A) |
Output |
Accuracy |
DIMENSIONS(mm) |
||||
|
Ø |
A |
B |
C |
D |
||||
|
RCK-24 |
1-250A |
0-5A 0-1V or Customized |
0.2 0.5S 0.5 1.0 |
24 |
90 |
80 |
44 |
35 |
|
RCK-36 |
5-600A |
36 |
106 |
96.5 |
44 |
35 |
||
|
RCK-45 |
5-1000A |
45 |
117 |
107 |
44 |
35 |
||
|
RCK-60 |
5-1500A |
60 |
139 |
127 |
46 |
37 |
||
>Dimensions
Wuxi Liou Electronics Co Ltd
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