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Product Description
Hemei Split-Core Current Transformer for Cable Monitoring is designed for measuring AC current in power cables and supporting electrical monitoring systems. Its split-core structure allows convenient installation around existing cables without disconnecting the primary conductor.
Suitable for power distribution systems, industrial equipment, and electrical energy monitoring applications, this current transformer can be customized according to current ratio, accuracy class, rated burden, and installation requirements.
Operating temperature :
-40℃~70℃Certification :
CE, ULFrequency :
45Hz～1000HzFire resistance property :
UL94-VoRated load :
≥5VAInner diameter :
160mm
The split-core current transformer is designed for AC current measurement in cable monitoring and power distribution applications. It converts primary current into a proportional secondary current for use with compatible meters, monitoring devices, and protection equipment.
The split-core design provides a practical solution for retrofitting existing electrical installations, helping simplify installation and maintenance.
Split-Core Design: Convenient installation around existing cables.
AC Current Measurement: Supports current monitoring in electrical systems.
Flexible Configuration: Current ratio, accuracy class, rated burden, and core dimensions can be customized.
Wide Application Range: Suitable for industrial power distribution and cable monitoring systems.
OEM & ODM Support: Custom specifications available according to project requirements.
Power Cable Current Monitoring
Low-Voltage Power Distribution
Industrial Electrical Monitoring
Building Energy Management Systems
Electrical Equipment Monitoring
Power Consumption Data Acquisition
Switchgear and Distribution Panel Monitoring
Product Drawing
Technical Specifications
| Model | HM-CTCL160 | Inner Diameter | 160mm |
| Input | 1000A | Output | 50mA |
| Usage | Measurement | Measurement Range | 1-4000A |
| Frequency | 45Hz-1000Hz | Turns Ratio (NP/NS) | 1：4000 |
| Accuracy | ≤ 0.2% | Mounting Structure | Split-Core |
| Protection Rating | IP68 | Work Temperature | -40℃-70℃ |
|
Model |
Inner Diameter |
Input Current |
Output Current/Voltage |
Turns Ratio |
Accuracy |
|
HM-CTOW-26 |
26mm |
0.1A-800A |
mA/1V |
500:1/1000:1/2000:1/2500:1/3000:1(Customizable) |
0.2%/0.5% |
|
HM-CTOW-60 |
60mm |
1A-2000A |
1A/5A ,mA/1V |
500:1/1000:1/2000:1/2500:1/3000:1(Customizable) |
0.2%/0.5% |
|
HM-CTOW-160 |
160mm |
1A-2000A |
1A/5A ,mA/1V |
500:1/1000:1/2000:1/2500:1/3000:1(Customizable) |
0.2%/0.5% |
Customization Options
Available specifications may include primary and secondary current ratings, accuracy class, rated burden (VA), inner diameter, and installation structure.
Please contact Hemei with your cable dimensions, rated current, and required accuracy to obtain a suitable solution.
Note: Technical parameters and performance depend on the selected model. Please confirm the specifications before ordering.
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