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Discharge counter tester
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Advanced Testing Capabilities
Simultaneously check the lightning stroke count and the maximum leakage current. Advanced models measure full current, third-harmonic current, resistive current, capacitive current, and active power - all in one device.
Over-voltage protection, short-circuit protection, automatic shutdown in abnormal conditions, and auto-discharge within 2 seconds. Isolated test leads and visual charge indicators ensure operator safety.
Works with all types of lightning arresters: zinc oxide (MOA), silicon carbide, valve-type, and gap-type surge arresters. Automatic parameter adjustment based on arrester type.
High-capacity rechargeable batteries with intelligent power management. Low-power mode extends operation time. Fast charging support gets you back to work quickly.
Instant PRPD (Phase-Resolved Partial Discharge) pattern display. Advanced algorithms identify discharge types and sources. Trend analysis reveals degradation patterns before failure.
Comprehensive technical documentation, video tutorials, and a dedicated support team. On-site training is available to ensure your team maximizes device capabilities.
Solving Critical Testing Challenges
Applications of the Discharge Counter Tester
Essential for power generation, transmission, and distribution across multiple industries.

Power Plants
Critical for hydrothermal power plants and extensive self-provided power facilities to maintain protective equipment and ensure continuous operation.

Substations
Essential for testing lightning arresters at substations, which are critical nodes in power transmission and distribution networks.

Power Grids
Vital for maintaining the overall health and safety of electrical power grids, protecting transmission and distribution infrastructure.

Maintenance Services
An indispensable tool for electrical maintenance contractors providing preventive and corrective maintenance services to utilities.

Critical Facilities
Hospitals, data centers, and other critical infrastructure where uninterrupted power is essential for operations and safety.

Renewable Energy
Solar and wind farms require arrester testing to protect inverters and other sensitive equipment from lightning damage.
What Our Clients Say

This tester reduced our field testing time by 60%. The wireless data transfer and automatic reporting features have transformed our maintenance workflow. Best investment we've made this year.
John Mitchell
Senior Electrical Engineer, PowerGrid Solutions

We operate wind farms in extreme cold conditions. This is the only tester that performs reliably at -20°C. The temperature-compensated design and rugged construction are exactly what we needed.
Sarah Chen
Maintenance Director, WindTech Energy

The dual-purpose functionality saves us from carrying multiple devices. Accuracy is outstanding - we've identified counter failures that would have gone undetected for months. ROI was achieved in just 6 months.
Robert Patterson
Chief Engineer, Metro Substations
Why Choose QilidaDiscover the benefits of our advanced discharge counter tester. Engineered for accuracy and reliability, it ensures your equipment's safety and performance.





