Three-phase Four-wire electronic multi-function power meter
ST-DTSD102 Three-phase Four-wire electronic multi-function power meter is developed based on actual requirements of the national regulations and relevant technical standards. It meets the general needs of majority of electricity users. Using a two-way electric energy metering chip dedicated circuit and SMT manufacturing process, it is functioned with measurement accuracy, stable and reliable performance, long life, small size, light weight, low power consumption, simple operation, easy expansion, multi-purpose and other advantages. The performance indicators in line with GB/T 17215 - 2002 “level 1 & 2 static AC power meter”, GB/T 17883 – 1999 "0.2S and 0.5S static AC power meter" on the national standard of electric energy meter technical requirements, the communication in line with DL/T645 - 1997 "multi-function meter communication protocol".