TAG-8000 Wireless High-Voltage Phase Comparator: A Smart Solution for Modern Grid Applications

As power grids evolve toward higher complexity and intelligence, the demand for advanced diagnostic tools grows. The TAG-8000 Wireless High-Voltage Phase Comparator emerges as a cutting-edge device designed to address challenges in grid synchronization, phase verification, and safety compliance. Tailored for 6kV–500kV AC transmission lines, this instrument integrates wireless technology, real-time analytics, and user-centric features, positioning itself as a critical tool for technicians in 2025’s dynamic power industry.

 Key Features and Innovations

1.Wireless Remote Phase Comparison
The TAG-8000 eliminates the risks associated with traditional wired systems by employing robust wireless transmission with a line-of-sight range of 100 meters, enabling safe operation in high-voltage environments. Its upgradable firmware supports remote nuclear phase verification, aligning with the industry’s shift toward digitalized grid management.

2.Intelligent Human-Machine Interface

A 320×240 color LCD displays phase difference, frequency, vector diagrams, and phase alignment results.

Voice prompts guide technicians through workflows, reducing operational errors and enhancing efficiency.

An auto-shutdown function (1-hour inactivity) conserves battery life, critical for field operations.

3.High-Precision Measurement

Phase accuracy: ≤5° error, ensuring reliable synchronization for grid interconnection.

Frequency accuracy: ±0.1Hz, critical for stable power quality monitoring.

Leakage current during high-voltage testing remains <10μA, prioritizing operator safety.

4.Robust Design for Harsh Environments

Operates in -35°C to +45°C and withstands storage at -40°C to +55°C, meeting stringent field requirements.

IP-rated enclosures and 95% humidity resistance ensure durability in extreme conditions6.

5.Sustainable Power Management

Rechargeable lithium batteries (host: 2500mAh; transmitter: 350mAh) support extended use, with replaceable cells minimizing downtime36.

Ultra-low power consumption (<0.3W for host, <0.1W for transmitters) aligns with green energy initiatives.

 Technical Specifications

Applications in Modern Power Systems

1.Grid Synchronization
Ensures safe interconnection of new power sources (e.g., renewables) to existing grids by verifying phase alignment, reducing blackout risks.

2.Live-Line Maintenance
Enables secondary-side live testing for transformers and circuit breakers, minimizing downtime.

3.Phase Sequence Validation
Detects phase rotation errors in substations, preventing equipment damage caused by incorrect sequencing.

4.High-Voltage Electrification Checks
Integrates voltage detection (up to 500kV) with phase comparison, streamlining field workflows.

Alignment with 2025 Industry Trends

1.Digitalization and IoT Integration
The TAG-8000’s wireless capabilities and remote upgrade potential align with smart grid demands for IoT-enabled devices.

2.Enhanced Safety Protocols
Complies with EMC standards, ensuring reliability in electromagnetically noisy environments—a necessity for modern HV installations.

3.Sustainability Focus
Low-power design and rechargeable batteries reduce waste, supporting global carbon-neutral initiatives.

The TAG-8000 Wireless High-Voltage Phase Comparator exemplifies innovation in grid diagnostics, merging precision, safety, and adaptability. As power systems advance toward decentralized and renewable integration, this tool empowers technicians to perform critical tasks efficiently while adhering to 2025’s technological and environmental standards. Its blend of rugged design, intelligent interfaces, and wireless agility makes it indispensable for future-ready grid operations.

GDZX is a manufacturer of power testing equipment, offering a wide range of product categories with comprehensive models and providing professional technical support. Contact: +86-17396104357.Website: https://www.highvoltage-testequipment.com/