タイトルまたは説明

LSM**8 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 *0Hz or *0Hz three phase AC electricity net. The series meter is a new product developed by our company according to market demand and adopts advanced special low power loss solid state , Concentrative technique and SMT technology, it can indicate user accumulative total electric energy consumption by mechanical register or LCD displayer. It has the following features: high accuracy, strong reliability, wide load, low power loss, level error curve, saving energy and materials etc. The technical performance of active energy three phase watt-hour meter is completely conform to National Standard GB/T *********2 and International Standard technical performance of reactive energy three phase watt-hour meter is completely conform to National Standard GB/T*********9 and International Standard IEC***8.