Single phase DIN-rail Watt-hour Meter

Application Type DDS238 single phase DIN rail watt-hour meter is a kind of new style single phase electronic watt-hour meter,it adopt micro-electronics technique,and imported large scale integrate circuit,use advanced technique of digital and SMT techniques,etc. The meter completely accord with relevant technical requirements of class 1 and class 2 single phase energy meter stipulated in National standard GB/T17215-2002 and international standard IEC62053-21(IEC61036).It can display total energy consumption by step type impulse register.It has following features: Good reliability, small volume, light weight, speecious nice appearance,convinient installation,etc.