適用范圍Application

DTSU8777、DSSU8777三相電子式多費(fèi)率電能表系我公司研制開(kāi)發(fā)的，具有7位寬溫度型液晶顯示，復(fù)費(fèi)率（分時(shí)）電能計(jì)量，紅外載通訊及RS485接口串行通訊抄表／設(shè)表等多種功能為體的智能化全電子式電能表。該表性能完全符合部標(biāo)DL,T614-1997和國(guó)標(biāo)GB/T17215.321-2008中1或2級(jí)三相電能表的相關(guān)技術(shù)要求，具有可靠性好、體積小、重是輕、外形美觀、安裝靈活方便等特點(diǎn)。

DTSU8777, DSSU8777 three-phase electronic multi-cost Rate of energy meter my company dev-eloped the latest 「esearch, with 7 Wide temperatu「e type liquid crystal display, double rate (time) power metering, Infrared Carrier Communication and RS- 485 Interface Serial Communication Meter Reading Setup Table and other functions as one of the int-elligent all-electronic energy meter. The perform-ance of the table in full compliance with the standard DL, T614-1997 and the country GB /T17215.321- 2008 in the 1 or 2th「ee-phase energy meter of the 「elevant technical requirements, with good 「elia-bility, small size, heavy Light weight, beautiful app-earance, flexible installation and so on.