IEC Electronic static single phase energy meter , Safety smart electricity meters

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Drum Register Single Phase Energy Meter / KWH Meters for Residential applications Quick Detail: Class 1 or 2 accuracy Single rate drum, 5+1 digit (10Wh) resolution register 110-120V or 220-240V 50-60Hz reference voltage/frequency 5A, 10A, 15A, 20A basic current 60A, 100A maximum current Forward and reverse energy shown by a single LED Description: The DDS311 combines modern metering technology with a proven electromechanical drum register for outstanding performance over a long life. Specifically designed to provide cost-effective, entry-level functionality for customer revenue metering in markets for both symmetrical (BS, UTE) and asymmetrical (DIN) connection standards. Applications: Single-phase 2-wire, direct connected energy meter for residential applications. Specifications: - - - - Type | Single-phase 2-wire, direct connected energy meter | Reference voltage (Un) | 230 Volts AC (other voltages available on request) | Reference Frequency (Fr) | 50 Hz or 60 Hz | Extended Operating voltage range | 80%-115% Un | Basic Current (Ib) | 5A, 10A | Maximum Current (Imax) | Up to 100A | Short-circuit 10 ms | 30 Imax | Measuring Accuracy | Class 1 | Starting current | 0.4% Ib | Burden | 10VA,1.8W | Protective Class | Class II (double insulated) IEC 62052-11 | Burden | 10VA,1.8W | Operation temperature rage | -20+55 | Storage temperature rage | -25+60 | Life span | 10 years | Reference standard | IEC 62052-11; IEC 62053-21 | Dimension | 186.25x126x56mm | - - - - Competitive Advantage: Features Class 1 or 2 accuracy Single rate drum, 5+1 digit (10Wh) resolution register 110-120V or 220-240V 50-60Hz reference voltage/frequency 5A, 10A, 15A, 20A basic current 60A, 100A maximum current Forward and reverse energy shown by a single LED User Benefits Compact, lightweight sealed-for-life design Long-life electromechanical drum-register Reduced environmental burden

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Hangzhou xili watthour meter manufacture co.,ltd

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