適用范圍Application

DDSFU8777單相電子式多費(fèi)率導(dǎo)軌電能表系我公司研制開(kāi)發(fā)的單相全電子式電能表。該表性能符合GB/T17215.321-2008國(guó)家標(biāo)準(zhǔn)和IEC6205321中1或2級(jí)單相電能表的相關(guān)技術(shù)要求，可直接精確地測(cè)董額定頻率為50Hz或60Hz的單相交流電網(wǎng)中有功電能，由LCD液晶顯示總用電量；具有可靠性好、體積小、重量輕、外形美觀、安裝靈活方便等特點(diǎn)。

DDSFU8777 single-phase electronic multi-rate rail energy meter The company developed the latest single-phase all-electronic energy meter, the table Performance in full compliance with G B/T17215.321-20 08 national standa「ds and countries International standard IEC6205321 1 or 2 single-phase energy meter related technology Requirements, can be mea-sured directly and accurately rated at 50 Hz or 60 Hz Single-phase AC power grid in the active energy, by the LCD liquid crystal display total electricity c-onsumption; With good reliab山ty, small size, light weight, beautiful appearance, the installation of spi-ritual Live and so on.