General description This 220V/380V 5-80A Energy Meter DTM024 is a three-phase digital wattmeter designed for accurate power measurement. It features a transparent shell for easy observation of internal components and a backlit LCD display for clear data reading. With low power consumption and stable performance, it operates efficiently within a wide temperature range. Technical specifications Model: DTM024 Voltage: 3x220/380V Current: 3x5 (80) A Accuracy level: 1.0 Standard: IEC62052-11 IEC62053-21 Frequency: 50 Hz Pulse constant: 400imp/kWh Power consumption: ≤2W, 10VA Starting current: 0.004 lb Working temperature: -20~55°C Storage temperature: -25~70°C Working voltage: 0.9-1.1 rated voltage Maximum voltage: 0.8-1.15 rated voltage Annual average humidity: 75% Creep: Less than 1 pulse at 115% rated voltage or no current Usage The DTM024 energy meter is widely used in power measurement systems, making it suitable for various applications in monitoring and controlling electrical