DDS578C Three-Phase Multi-Tariff Energy Meter on DIN Rail with 7-Digit LCD Display, 5(100)A, 380V/400V with TC Input, Peak/Off-Peak Hours Meter for Industrial and Commercial Billing

DDS578C Three-Phase Multi-Tariff Energy Meter – Smart Real-Time Billing for Optimized Costs The DDS578C is designed for cost-effective energy management. Its primary function is multi-tariff billing, allowing you to segment electricity consumption according to predefined periods to accommodate your complex tariff structures. This is essential for sites looking to reduce consumption, benefit from more advantageous tariffs, or accurately bill their tenants. Combined with powerful three-phase measurement capabilities, it offers a complete solution for modern energy analysis. Key Features: Comprehensive Energy Data: Measures active/reactive power, voltage, current, power, power factor, frequency, demand, and total and phase power. The screen displays the current rate and the meter reading. Reliable and professional: Designed for continuous operation. Equipped with a real-time clock with backup battery, a programmable pulse output, and a robust housing. Technical Specifications: Model: DDS578C Supply Voltage: 3 × 57.7/100 V, 3 × 220/380 V, or 3 × 230/400 V AC Input Current: 5 A (via external current transformer), Rated Current: 5 (100) A Accuracy Class: 0.5 s or 1.0 Display: 7-digit backlit LCD Main Functions: Multi-tariff function (hourly pricing) Peak/off-peak hours) (generally 4 tariffs) Communication: RS485 interface, Modbus-RTU protocol Emergency shutdown: Integrated battery Operating temperature: -25°C to +60°C Ideal applications: Industrial/Commercial Sites: Subject to peak/off-peak pricing from energy providers. Electricity management contracts required. Multi-Unit Residential Buildings: Separate metering and fair billing based on actual electricity consumption and time of use. Demand Management Plan: Provides data for participation in network demand management planning. Installation: Performs energy cost analysis by shift and optimizes machine operating schedules. Electric Vehicle Charging Station: Applies time-of-use pricing. Important Note: Installation must be performed by qualified professionals. Setting the metering report, time, date, and tariff range is essential. Package contents: 1 x DDS578C Multi-Tariff Three-Phase Energy Meter

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