IMD Insulation Monitoring System for Photovoltaic applications

trafox superintend® Line Insulation Monitoring System IM-01PV NEW! LINE INSULATION MONITORING SYSTEM FOR PV APPLICATIONS! - Immune against disturbances (clouds and frequency disturbances), FFT - For voltages up to 1100 VDC or 1500 VDC - Remote monitoring and alarms over the Internet - Quality and reliability from Finland • Test signal adapted to the PV system parameters, observing also possible disturbances • Test signal based on two sinusoidal waves of different frequencies • Measured test current FFT analyzed and Cinsulation and Rinsulation calculated • Improved immunity against disturbances...

Power supply specifications Nominal Input voltage Nominal input current Line frequency Other functions Measurement specification HVC-11 / HVC-15 Maximum DC input voltage Maximum AC input voltage Resistance measurement range Capacitance measurement range Measurement time 1kΩ…1MΩ With better than 15% accuracy Alarm range Self-testing immediate Measuring impedance Test voltage Case Material Mounting interface Two alarm contacts with settable limits (potential free changeover) Alarm contact With TEST button System frequency RS-485 serial connection for current loop transmitter Modbus/TCP interface...

trafox superintend® / imd, type im-01pv Alarm contacts Trafox is a brand of Muuntosähkö Oy. We develop, manufacture and customise high-quality transformers, chokes, filters and Trafox Superintend® monitoring devices for a large number of applications. – Muuntosähkö Oy Trafox P.O. Box 10 | FI-00621 Helsinki | Tel. +358 207 933 700 | Fax +358 207 933 746 | [email protected]