DFUN AC Energy Meter cov khoom lag luam sawv cev rau cov cuab yeej siv siab tshaj plaws rau kev ntsuas hluav taws xob tsis zoo, tshwj xeeb tsim los rau kev saib xyuas lub sijhawm tiag tiag thiab kev tshuaj xyuas cov tshuab hluav taws xob. Cov no AC Zog Meters siv cov tshuab microelectronic thiab cov kev sib txuas ua ke loj loj, siv cov qauv siv thev naus laus zis thiab Surface Mount Technology (SMT). Tsis tas li ntawd, lawv tso cai rau kev teeb tsa ntawm qhov chaw los ntawm lub laub khawm thiab muaj cov yam ntxwv ntawm lawv qhov loj me, lub teeb yuag, tsim kom zoo nkauj, thiab kev xaiv yooj yim installation.