Zhejiang Longer Electric Co., Ltd.

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1. THREE-PHASE DIN-RAIL WATT-HOUR METER

DTS298 three phase DIN RAIL watt-hour meter is a kind of new style three phase electronic watt-hour meter, the meter completely accord with relevant technical requirements of class 1 and class 2 single phase energy meter stipulated in National ...

2. SINGLE-PHASE DIN-RAIL WATT-HOUR METER

DDS298 single phase DIN watt-hour meter is a kind of new style single phase electronic watt-hour meter, the meter completely accord with relevant technical requirements of class 1 and class 2 single phase energy meter stipulated in National ...

3. THREE-PHASE FOUR WIRE ELECTRONIC METER

DTS298 series three phase electrical type watt-hour meter is a kind of whole electrical meter which measure active energy or reactive energy electric energy consumption in frequency 50Hz or 60Hz three phase AC electricity net. The series meter ...

4. SINGLE-PHASE TWO WIRE ELECTRONIC METER

DDS298 single phase electrical watt-hour meter adopt a large scale of integrated circuits and SMT technology, whole screen and anti-jamming structure, its technical performance are completely conform to national standard GB/T 17215-2002 and ...

5. SINGLE-PHASE TWO WIRE ELECTRICITY METER

Product Description
The DD862 single phase meter is designed to meet the latest IEC 521. With accuracy of class 2, it measures active energy in single-phase two-wire or three-wire alternating power grids. Connection is direct or by instrument ...