The ZJ201-24 12KV Insulator Sensor is a high-precision device designed for accurate voltage detection in medium-voltage and high-voltage Power Systems. Utilizing advanced capacitive sensing technology and durable insulation materials, this sensor provides reliable performance, long-term stability, and safety in critical electrical networks.

Engineered to meet international electrical standards, the ZJ201-24 ensures accurate monitoring in switchgear, substations, industrial facilities, and renewable energy systems. Its robust design and user-friendly operation make it an ideal choice for utilities, contractors, and engineering teams worldwide.

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Technical Specifications

Product Applications

The ZJ201-24 Insulator Sensor is designed for multiple applications in the electrical power industry:

1. Medium Voltage Switchgear

• Enables accurate voltage detection for operational monitoring.

• Suitable for indoor and outdoor Switchgear Installation.

2. Substations and Power Plants

• Monitors voltage levels in high-load environments.

• Ensures compliance with electrical safety standards.

3. Renewable Energy Systems

• Ideal for solar farms, wind power stations, and hybrid grids.

• Supports SCADA systems and remote monitoring platforms.

4. Industrial Electrical Networks

• Provides reliable voltage detection in manufacturing plants and large facilities.

• Reduces downtime with precise monitoring.

5. Smart Grid Integration

• Supports predictive maintenance, fault detection, and energy optimization.

• Enables cloud-based monitoring and IoT applications.

Operation Instructions

Proper operation ensures accurate measurements and long service life:

1. Installation

• Mount the sensor securely on the designated switchgear or cabinet.

• Ensure correct orientation according to the installation manual.

• Connect measurement terminals following the provided wiring diagram.

2. Startup

• Power the system and verify that all connections are secure.

• Perform an initial calibration using reference voltage levels.

3. Monitoring

• Use compatible meters or SCADA systems for continuous voltage monitoring.

• Record readings periodically to detect deviations or anomalies.

4. Shutdown

• Disconnect the sensor following safety protocols before maintenance.

• Ensure that the high-voltage system is de-energized prior to any adjustments.

Maintenance Guidelines

The ZJ201-24 sensor requires minimal maintenance but routine inspections improve longevity:

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

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

• Cleaning: Wipe with a dry, lint-free cloth; avoid chemicals.

• Installation Check: Ensure mounting screws and terminals are secure during scheduled maintenance.

Product Advantages

The ZJ201-24 offers several advantages compared to traditional voltage detection devices:

Customer Feedback

Customer reviews consistently highlight reliability and ease of use:

• Utilities: Praise the sensor for high accuracy and consistent performance across 12KV networks.

• Industrial Plants: Value the epoxy insulation for safety and durability in harsh environments.

• Contractors: Appreciate simplified installation and integration with SCADA systems.

• Renewable Energy Operators: Note stable operation under varying environmental and load conditions.

Sample Testimonial:
“The ZJ201-24 sensors have improved voltage monitoring accuracy across our substation network. Their robust design and compatibility with our SCADA system exceeded expectations.” – Electrical Engineer, Europe

Storage and Handling

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

• Humidity: Keep relative humidity below 95%.

• Protection: Avoid exposure to dust, corrosive substances, and direct sunlight.

• Packaging: Anti-static, shock-proof packaging is recommended.

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

Safety Precautions

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

2. Avoid direct contact with live terminals.

3. Follow manufacturer guidelines for wiring and calibration.

4. Regularly inspect for physical damage or contamination.

5. Maintain proper grounding to prevent electrical hazards.

Conclusion

The ZJ201-24 12KV Insulator Sensor for Accurate Voltage Detection in Power Systems is a high-performance solution for medium-voltage and high-voltage networks. Its capacitive sensing technology, robust epoxy insulation, and compliance with international standards ensure:

• Precise voltage monitoring

• Enhanced operational safety

• Long-term reliability

• Minimal maintenance requirements

• Compatibility with modern smart grid and SCADA systems

Its proven performance and user-friendly operation make it ideal for utilities, industrial facilities, renewable energy systems, and contractors seeking reliable voltage detection solutions.