Key Features

1. Online MOA Condition Assessment

• Designed for energized zinc oxide arrester testing
• Measures total leakage current and resistive current
• Helps evaluate arrester aging and insulation status

2. High Precision Measurement

• High accuracy current measurement technology
• Stable data acquisition performance
• Reliable diagnostic results

3. Portable Field Operation

• Rugged carrying case design
• Compact structure for easy transportation
• Suitable for outdoor substation maintenance

4. Wireless Measurement Unit

• Reduces complicated wiring during testing
• Improves operator safety
• Enables flexible field measurement

5. Long Battery Operation

• Built-in rechargeable battery system
• Continuous operation time ≥8 hours
• Suitable for long-duration inspection tasks

Applications

HYBA Zinc Oxide Surge Arrester Tester is widely used in:

• High voltage substations
• Power transmission networks
• Distribution systems
• Lightning protection equipment inspection
• Metal oxide arrester maintenance
• Electrical testing laboratories
• Power equipment condition monitoring

Technical Specifications