LINAX® PQ5000CL

Features

• Metrologically certified PQI according to IEC61000-4-30 Ed. 3 class A as basic device
• A scalable system for the areas of certified power quality as well as for load and efficiency management for up to 10 feeders
• An optional basic current measurement (e.g. directly after the transformer) with a high accuracy due to current transformer sensors
• 3 or 4 channels via Current Link per feeder (max. 32 currents)
• One measurement campaign time-synchronized for multiple feeders as opposed to the traditional measurement campaign per feeder
• Direct compliance reporting and event display by PQEasy reporting via web browser (e.g. according to EN50160)
• Time-synchronous fault recording of voltage events with currents of the individual channels (IEC61000-4-30 Ed. 3)
• Time synchronous load management for U/I/P/Q/cosφ
• Current measurement per Current Link channel up to 1’000A and overcurrents up to 20’000A
• Network tariff meter P & Q (purchase & delivery)
• Upgrade to control task in smart grid (e.g. PQ grid utilization)
• System management by means of a user-friendly multi-device tool for easy commissioning and efficient maintenance
• Large distribution systems (feeders) are continuously monitored with only one metrologically certified measurement system
• Low space requirement due to single voltage measurement
• Low wiring effort based on the scalable current sensors
• No need to shut down the plant for installation of the measuring system due to the non-invasive Rogowski measuring technique (Attention: observe occupational health & safety)
• Very high robustness due to proven coaxial principle
• Current values are time synchronous to voltage (IEC61000-4-30)
• Optional fault recording in case of short circuit
• Various communication interfaces (Modbus TCP/IP, Modbus RTU, REST API, IEC61850, Cloud with MQTT, Webbrowser) allow high connectivity flexibility to parallel as well as higher-level systems
• Multilingual
• Fast roll-out with robust measurement technology