The CG103-12 12KV High Voltage Insulator Sensor for Switchgear Voltage Measurement is a cutting-edge electrical insulation and monitoring component designed for medium-voltage and high-voltage systems. With advanced capacitive sensing technology and high-quality epoxy resin insulation, this product offers reliable, safe, and precise voltage measurement in critical power distribution networks.

Built to comply with international electrical safety standards, the CG103-12 is widely used in 12KV switchgear systems, substations, industrial power plants, and distribution cabinets. Its excellent insulation performance, long operational life, and easy integration into modern smart grids make it a preferred choice for electrical engineers and utility companies worldwide.

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Technical Parameters Table

The following technical specifications provide a detailed understanding of the CG103-12 sensor:

Main Functions of CG103-12

The CG103-12 12KV High Voltage Insulator Sensor for Switchgear Voltage Measurement is designed with multiple practical functions:

1. Accurate Voltage Measurement

• Uses capacitive coupling technology to deliver precise voltage readings in high-voltage systems.

• Reduces measurement errors and enhances real-time monitoring accuracy.

2. Reliable Electrical Insulation

• Made with high-quality epoxy resin, ensuring excellent insulation performance.

• Prevents electrical leakage, arc discharge, and ensures operational safety.

3. Durability and Long Service Life

• Resistant to moisture, dust, high temperatures, and mechanical stress.

• Guarantees stable performance in harsh environments for over 20 years.

4. Easy Integration with Switchgear

• Compact design allows easy installation in KYN, HXGN, and other 12KV switchgear cabinets.

• Compatible with both traditional and digital power distribution systems.

5. Monitoring and Smart Grid Applications

• Provides stable electrical signal output for monitoring systems.

• Supports integration into SCADA and smart grid platforms.

Advantages of the CG103-12 Sensor

User Feedback

The CG103-12 12KV High Voltage Insulator Sensor has received consistent positive feedback from customers worldwide:

• Utility Companies: Praise the sensor for providing long-term stability and reliable voltage measurement in 12KV distribution networks.

• Industrial Power Plants: Highlight its compact size and seamless integration into existing switchgear.

• Export Clients: Appreciate that the product complies with international standards, making it suitable for global markets.

• Engineering Firms: Value the ease of installation, accuracy, and minimal maintenance required.

Example Feedback:
“The CG103-12 sensor has significantly improved our monitoring system efficiency. It’s reliable, accurate, and easy to install, making it a preferred choice for our 12KV switchgear projects.” – Electrical Engineer, Europe.

After-Sales Service and Technical Support

We provide a comprehensive after-sales support package for the CG103-12 sensor:

1. Warranty Policy

• Standard Warranty: 24 months from the date of delivery.

• Covers manufacturing defects, material issues, and insulation failures under normal operating conditions.

2. Technical Support

• Remote technical support for installation, troubleshooting, and performance verification.

• On-site assistance available for large-scale projects.

3. Spare Parts & Replacement

• Spare units are available for quick replacement.

• Support for customized modifications based on customer requirements.

4. Training & Documentation

• Detailed installation manuals, operation guides, and testing procedures provided.

• Training sessions available for utility companies and engineering contractors.

5. Global Service Network

• Export-ready packaging and worldwide logistics support.

• Local distributors and technical partners ensure quick service response.

Common Applications

The CG103-12 12KV High Voltage Insulator Sensor is widely used in:

• medium voltage switchgear (12KV)

• Ring Main Units (RMU)

• Compact Substations

• Industrial Power Distribution Systems

• Renewable Energy Grids (Wind, Solar)

• Smart Grid Monitoring Systems

Safety and Maintenance Notes

• Ensure correct installation orientation as per the manual.

• Periodically inspect for dust accumulation and moisture ingress.

• Avoid exposing the sensor to mechanical shocks or corrosive chemicals.

• Verify insulation resistance every 2-3 years to maintain reliability.

The CG103-12 12KV High Voltage Insulator Sensor for Switchgear Voltage Measurement is a reliable, durable, and precise solution for monitoring high-voltage systems. With strong epoxy resin insulation, capacitive sensing technology, and compliance with international standards, it ensures Safe Operation, efficient monitoring, and long service life in demanding electrical environments.

This sensor is not only a critical component for 12KV switchgear and power distribution networks, but also a future-ready device for smart grid integration. With global customer trust, excellent after-sales support, and proven performance, the CG103-12 continues to be one of the most dependable products in the high-voltage electrical industry.