適用范圍Application
DTS8777、SSB777系列三相電子式電能表用于測量三相四線, 三相三線電能, 它采用高精度寬量程數(shù)字化電能計量芯片, 設(shè)計結(jié)構(gòu)合理, 具有性能穩(wěn)定, 可靠性高, 低功耗, 電能表具有使用壽命長,免維護。 提供脈沖輸出, 方便用戶檢測。
DTS8777and SS8777 series three-phase electronic watt-hour meter is used for measuring electric energy at three-phase four-wi「e system and three-phase
three-wire system, it adopts digital electric energy measurement chip of high accuracy and wide range, has obvious features like reasonable structure, stable performance, high reliab山ty, low consumption, long service life, free maintenance and so on, besides, it provides pulse output to take convenience for detecting.