Split-Core Current Transformer KCT-6 for 6mm Cable Monitoring
The KCT-6 split-core current transformer is engineered for precise current measurement in space-constrained applications. With a 6mm inner diameter, it is ideal for monitoring thin cables in smart poles, EV charging stations, and building energy management systems. Its compact footprint and easy clip-on installation minimize downtime during retrofits.
Key Selling Points
- 6mm Inner Diameter: Fits thin cables (up to 6mm) in dense electrical cabinets, enabling non-invasive installation without disconnecting the primary conductor.
- Measurement Range 0-1000A: Covers a wide range of loads from residential to light commercial, providing versatile monitoring capabilities.
- Multiple Output Options: Available in 5A, 1A, mA, mV, RS485, or 4-20mA outputs to interface seamlessly with various meters and control systems.
- Accuracy up to 0.5 Class: Ensures reliable energy metering and protection applications, reducing measurement errors for billing and compliance.
- PA Plastic Housing: Robust and lightweight, offering good insulation and durability for long-term indoor operation.
Technical Specifications
| Model | KCT-6 |
| Inner Diameter | 6mm |
| Measurement Range | 0-1000A |
| Output | 5A / 1A / mA / mV / RS485 / 4-20mA |
| Accuracy | 3.0 / 1.0 / 0.5 |
| Material | PA plastic, silicon steel sheets, ferrites, pure copper enameled wire |
| Frequency | 50/60Hz |
| Compliance | IEC 61869-2 (CE-LVD) |
| Certifications | CE, UKCA, RoHS |
Models and Options
The KCT series includes multiple models differentiated by inner diameter: KCT-6, KCT-10, KCT-16, KCT-24, KCT-36, and KCT-50. Each model supports the same measurement range and output options, allowing you to select the size that best matches your cable diameter.
Materials and Structure
The transformer features a split-core design housed in PA plastic, with cores made from silicon steel sheets or ferrites. The secondary winding uses pure copper enameled wire, ensuring low losses and stable performance. The clip-on mechanism allows quick installation without interrupting the circuit.
Applications
- Smart Grid & Switchgear Panels
- EV Charging Infrastructure
- Smart Pole & IoT Smart Cities
- EMS / Energy Management
- Solar, Wind & Energy Storage
- Smart Buildings & Data Centers
Case Study
Our split-core current transformers have been supplied to power utilities and engineering contractors across Thailand, Chile, Lebanon, South Korea, Australia, and more. In retrofit projects, the clip-on design reduced installation time by up to 50% compared to solid-core CTs, improving project efficiency and reducing downtime.
FAQ
Q1: What is the maximum current this CT can measure?
A: The KCT-6 can measure up to 1000A, making it suitable for a wide range of applications.
Q2: Can the output be customized?
A: Yes, the output can be configured as 5A, 1A, mA, mV, RS485, or 4-20mA to match your monitoring equipment.
Q3: How does the split-core design benefit installation?
A: The split-core allows you to clip the CT around an existing cable without disconnecting it, saving time and reducing safety risks.
Q4: What accuracy classes are available?
A: We offer accuracy classes of 3.0, 1.0, and 0.5, allowing you to balance cost and precision based on your needs.
Q5: Is the product compliant with international standards?
A: Yes, it complies with IEC 61869-2 and holds CE, UKCA, and RoHS certifications.
Q6: Can I get a sample for testing?
A: Yes, we accept sample orders with a MOQ of 1 unit. Contact us for details.
Inquiry Information
For pricing and lead times, please contact Bethy Cai at bethy@heyiele.com or call +86 13968747975. Our team is ready to assist with your requirements.
Product Images
