适用范围 Application

DDSFU8777单相电子式多费率导轨电能表系我公司研制开发的，具有7位宽温度型液晶显示，复费率（分时）电能计量，红外载通讯及RS485接口串行通讯抄表／设表等多种功能为体的智能化全电子式电能表。该表性能符合部标DL,T614-1997和国标GB/T17215.321-2008中1或2级三相电能表的相关技术要求，具有可靠性好、体积小、重是轻、外形美观、安装灵活方便等特点。

DTSU8777, DSSU8777 three-phase electronic multi-cost Rate of energy meter my company dev­eloped 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 int­elligent all-electronic energy meter. The perform­ance 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 「elia­bility, small size, heavy Light weight, beautiful app­earance, flexible installation and so on.