The CG108-12 High Voltage Insulator Capacitive Sensor is a precision device designed for accurate voltage monitoring in medium-voltage and high-voltage switchgear systems. Featuring advanced capacitive sensing technology and robust epoxy resin insulation, the CG108-12 ensures reliable, long-term operation, enabling utilities, industrial facilities, and power engineers to monitor electrical networks safely and efficiently.

Its design emphasizes environmental sustainability, durability, and compatibility with modern smart grid systems. The sensor’s high accuracy and low maintenance requirements make it an ideal choice for both indoor and outdoor switchgear applications.

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Technical Specifications

Product Applications

The CG108-12 sensor is suitable for a wide range of electrical monitoring applications:

1. medium voltage switchgear

• Accurate voltage detection and monitoring for operational safety.

• Suitable for indoor and outdoor installations.

2. Substations

• Provides real-time voltage measurement for critical infrastructure.

• Supports integration with SCADA systems for centralized monitoring.

3. Industrial Power Networks

• Ensures stable operation in factories, manufacturing plants, and large facilities.

• Reduces downtime with accurate voltage alerts.

4. Renewable Energy Installations

• Ideal for solar, wind, and hybrid energy systems.

• Enables predictive maintenance and energy optimization.

5. Smart Grid Systems

• Facilitates remote monitoring, fault detection, and automated reporting.

• Supports IoT-enabled electrical management systems.

Environmental Performance

The CG108-12 emphasizes eco-friendly design and sustainability:

• Lead-Free Epoxy Resin: Uses environmentally safe insulation material.

• Low Energy Consumption: Minimal power usage during operation.

• Long Service Life: Reduces waste by lowering replacement frequency.

• Recyclable Packaging: Ensures reduced environmental impact during transport.

• Compliance with Environmental Standards: Meets RoHS and IEC environmental guidelines.

Upgrade Solutions

The CG108-12 supports upgrade and integration solutions for modern switchgear:

1. Digital Integration

• Connect to SCADA systems for real-time voltage monitoring.

• Supports data logging for predictive maintenance and analysis.

2. Enhanced Accuracy Modules

• Optional calibration kits for ±0.5% measurement accuracy.

• Suitable for critical industrial and utility applications.

3. Wireless Communication Add-ons

• Enables remote monitoring in substations and inaccessible areas.

• Compatible with IoT-enabled sensors and smart grid networks.

4. Retrofit Solutions

• Easily replace older sensors without rewiring switchgear.

• Maintains operational continuity during upgrade.

Storage and Handling

Proper storage ensures optimal sensor performance and longevity:

• Temperature: Store between -40°C and +80°C.

• Humidity: Maintain relative humidity below 95%.

• Protection: Keep away from dust, moisture, corrosive substances, and direct sunlight.

• Packaging: Use anti-static, shock-proof materials for transport.

• Shelf Life: Up to 24 months under proper storage conditions.

Operation Instructions

Installation

1. Mount securely in the designated switchgear or cabinet location.

2. Verify sensor orientation according to installation manual.

3. Connect measurement terminals as per wiring diagram.

Startup

1. Power the system and confirm all connections.

2. Perform initial calibration with reference voltage levels.

3. Record baseline measurements for operational reference.

Monitoring

1. Use compatible meters or SCADA systems for continuous monitoring.

2. Check readings periodically to identify anomalies.

3. Log data for maintenance and performance analysis.

Shutdown

1. De-energize system before disconnection.

2. Follow proper safety protocols when removing sensor.

Maintenance Guidelines

• Visual Inspection: Examine surface for cracks, dust, or moisture.

• Electrical Testing: Check insulation resistance and partial discharge every 2–3 years.

• Cleaning: Wipe with dry, lint-free cloth; avoid chemical cleaners.

• Connection Check: Ensure terminals and mounting screws are tight during scheduled maintenance.

Safety Precautions

1. Always de-energize the switchgear before installation or maintenance.

2. Avoid direct contact with live terminals.

3. Follow wiring and calibration instructions strictly.

4. Inspect sensors regularly for damage or contamination.

5. Ensure proper grounding for electrical safety.

Customer Feedback

Users consistently highlight the CG108-12 sensor for its reliability and eco-friendliness:

• Utilities: Praise stable performance and low maintenance requirements.

• Industrial Plants: Appreciate robust epoxy insulation in harsh environments.

• Contractors: Highlight ease of installation and integration with SCADA systems.

• Renewable Energy Operators: Note compatibility with smart grids and wireless upgrades.

Sample Testimonial:
“The CG108-12 sensor has improved our switchgear monitoring accuracy. Its long-term reliability and eco-friendly design make it a perfect choice for modern substations.” – Electrical Engineer, Asia

Advantages

Conclusion

The CG108-12 High Voltage Insulator Capacitive Sensor for Switchgear Monitoring provides a high-precision, eco-friendly, and reliable solution for medium and high-voltage Power Systems. Its advanced sensing technology, robust epoxy insulation, and upgrade capabilities ensure:

• Precise voltage monitoring

• Long-term operational reliability

• Compliance with environmental and electrical standards

• Seamless integration with modern smart grid systems

• Minimal maintenance and operational costs

This makes the CG108-12 sensor an excellent choice for utilities, industrial power facilities, renewable energy installations, and contractors seeking high-performance voltage monitoring solutions.