Power Quality Analyzer: Class A – MC774
The Power Quality Analyzer is designed to identify local power quality issues and is typically installed at the point of common coupling for small to medium industrial and commercial consumers. It helps to:
– Monitor the quality of supplied electrical energy at medium or low-voltage feeders.
– Detect and record disturbances caused by unauthorized or irregular consumer operations.
The analyzer includes Miqen, a free and user-friendly software tool for comprehensive monitoring and analysis of measurement data.
- High accuracy – Class A – measurements (certified by Power Standards Lab)
- EN 50160 voltage quality evaluation with automatic report generation
- Web-based 3-tier centralised distributed instrument data monitoring software MiSMART
- Measurements of instantaneous values of more than 140 quantities including harmonics, flicker, power line signalling voltage, unbalance.
- Voltage and current auto range measurements up to 1000 V RMS, 12.5 A
Why LPINZ / Iskra?
With years of experience and innovation, LPINZ delivers high-quality, reliable products with advanced functionality at competitive prices. Our measuring instruments, manufactured in Slovenia – Europe, are built for precision and long-term durability.

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