КЕМА Сертифицированный Трехфазный счетчик энергии класса 0.2S

MAIN FEATURES - Measurement of Active, Reactive and Apparent electricity energy - Maximum Demand Registration - Load monitoring with Instantaneous Voltage, Current and Power Factor - Load Profile recording - TOU Control with flexible programming of up to 4 tariffs - Internal real-time clock and calendar with battery backup - Data storage in non-volatile memory - Fully AMR (Automated Meter Reading) compatible - Easily readable data indication on LCD display+ MEASUREMENT AND REGISTRATION - Energy: KWh, 4-Quadrant KVarh, KVAh - Maximum Demand with date and time stamps - Load profile recording+ TOU (TIME OF USE) CONTROL - Tariff switching Holidays, Weekend, & Seasons - Number of tariffs 4 tariffs - Programmable Holidays 24 for 10 years - Number of seasons Up to 10 tariff seasons - Number of daily profiles 4 daily profiles - Maximum Demand 4 tariffs+ DATA STORAGE Energy - Current [T1...T4, Tsum] - Last 16 months [T1...T4, Tsum] Max Demand - Current [T1...T4, Tsum] - Last 16 months [T1...T4] + LOAD PROFILE - Integration period: 1, 5, 10, 15, 20, 30 or 60 min - 420 days with integration period 60 min - 6 independently programmable channels+ EVENTS REGISTRATION - Power outages with date & time - Phase failure recording with time stamps and energy data - Per-phase voltage-loss with time stamps - Voltage-under/over with time stamps - Per-phase current-loss with time stamps - Current imbalance with time stamps - Voltage qualification ratio - Last meter programming date & time - Reverse current flow and overload indication on LCD+ COMMUNICATIONS - Optical interface IEC 62056-21 (Optional *) - Infrared interface - RS 232/485+ DISPLAY - Cyclic data indication automatically or by keys - Data indication on LCD during power outages - 7 digit LCD+ SECURITY - 3 Levels of protection+ RATINGS - System 3P 3W, 3P 4W - Accuracy class Class 0.2S/0.5S, Class 1 - Standard IEC 60687 - Reference voltage Un 3x57.7/100; 3x63.5/110 3x220/380; 3x230/400 Custom - Reference current Direct Connected 5(60)A, 10(120)A, 15(180)A CT Operated 1.5(6)A, 5(20)A - Start Current Direct Connected 0.002 Ib CT Operated 0.001 Ib - Reference Frequency 50/60 Hz - Power consumption: In voltage circuit < 0.8 W; < 1 VA In current circuit < 0.05 VA - Temperature ranges: Meter operating -30C to +70C Meter storage -45C to +85C Humidity: <= 95%+ INTERNAL REALT-TIME CLOCK WITH BACKUP BATTERIES - Time-keeping accuracy < 0.5 Sec / 24Hours - Clock operating with battery > 15 years - Clock synchronization through AMR software+ Inputs and Outputs - Electric pulse output(SO) 4 programmable channels - LED test output 400 - 16000 imp/kWh - Verifying pulse output kWh, kVarh - 1Hz pulse output Duty cycle 50% - Push-buttons Display browsing + CASE AND DIMENSION SIZES - Case Materials Reinforced Polycarbonate - UV Stabilized Cover Reinforced Polycarbonate - Terminal Material Bakelite - Insulation Protective Class II - Dimensions (mm) 274 x 167 x 66 - Weight 1.8 Kg - Water-proof IP51, IEC 529+ ACCOMPANIED SOFTWARE Bluestar Metering Program will be provided on request or With meters purchasing. This Windows-based application Can be used to program meter's parameters, read meter's Data and load profile curves.