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Fronius Smart Meter Three Phase 50kA
Brand: Fronius Part Number:15903 Alternatively Known As: Three Phase Electricity Meter, High Fault Current Smart Meter, 50kA Bidirectional Meter Technical Specifications - Nominal Voltage: 400 - 415 V - Max. Current: 3 x 50,000 A - Connection Cross-Section: 0.05 - 4 mm² - Self-Consumption: 2.5 W - Starting Current: 40 mA - Accuracy Class: 1 - Active Energy Accuracy: Class B (EN50470) - Reactive Energy Accuracy: Class 2 (EN/IEC 62053-23) - Overload (Short-Term): 20xImax/0.5 s - Installation: Indoor (DIN rail) - Housing: 4 modules DIN 43880 - Protection Class: IP51 (front), IP20 (terminals) - Display: 8-digit LCD - Operating Range: -5 to +55°C - Interface: Modbus RTU (RS485) Key Features - Bidirectional metering for accurate energy monitoring - Modbus RTU (RS485) communication with inverters - Compact 4-module DIN rail mounted design - Wide operating temperature range of -5 to +55°C |
Professional Installation
- Licensed electrician installation recommended - Proper electrical wiring and circuit protection - Secure mounting within electrical enclosure - Follow all local electrical safety regulations Applications - Commercial: Photovoltaic systems - Industrial: High fault current monitoring - General: Three-phase energy management Warranty Information - Standard manufacturer warranty applies - Valid only with licensed electrician installation - Void if installed by non-licensed personnel - Installation certificate must be retained - Covers manufacturing defects and material faults Standards & Compliance - Complies with relevant electrical standards |