Main: inverter, soft-start series: electronic table series; mechanical watch series; the electric card table series; multi-rate table series; multifunction Table series; rail table series; export table series; intelligent table series; networks Instrument Series; centralized meter reading system; carrier menu system; Distribution Transformer Terminal ... Sales Hotline :0577 -6,298,677,113,757,772,139 Contact: Zhu micro QQ: 1,622,801,075 1 Overview DSS866 phase active energy meter using a dedicated LSI and SMT manufacturing process, performance superior, safe and reliable, maximum Guozainengli 4 times. The series has a good resistance to electromagnetic interference, long service life, accuracy and high reliability, wide load, low power consumption, small size, light weight, easy to install, and have the anti-theft function. Its performance in line with national standards of GB/T17215-2002 1 and 2 Static AC the watthour meter "standard. 2 main functions and characteristics · Total fuel gauge degrees to the direction or LCD display. · Active positive energy metering; reverse power forward measurement. · A phase, B phase, C phase loss voltage detection indication. · Active reverse power detection instructions. · One passive pulse output. Note: LCD display 485 communication interface can be installed according to user requirements.