LH-100系列節電裝置
　　根據用戶電網參數的波動情況及負載性質，為負載提供穩定的供電電壓及用電環境；用戶可根據需求，設置輸出負載經濟運行狀態。可對負載的運行時間和供電方式進行編程，很大限度地降低負載的電耗；同時實時檢測與控制電參數的變化，可實現自動旁路保護，抑制線路諧波、浪涌、瞬變；該產品集電磁調壓、電子感應、智能化控制、數據控制與集中管理于一體，通過采用先進的微處理器和高性能電量計算芯片控制模塊，動態調整供電線路的運行參數；同時，在保證燈具正常工作的前提下，使燈具所發出的光線更加柔和，分布更加均勻，很大程度地降低了照明系統的單位電耗，起到節能和延長燈具壽命的雙重效果，有效解決了節能燈具節電不節錢的問題。
　　節電原理
　　LH-100型智能節(jie)電(dian)(dian)(dian)裝(zhuang)置由補償(chang)變(bian)壓(ya)(ya)器、調壓(ya)(ya)變(bian)壓(ya)(ya)器、采樣電(dian)(dian)(dian)路(lu)、主控(kong)(kong)制(zhi)電(dian)(dian)(dian)路(lu)、調壓(ya)(ya)控(kong)(kong)制(zhi)電(dian)(dian)(dian)路(lu)、時控(kong)(kong)電(dian)(dian)(dian)路(lu)、保護(hu)電(dian)(dian)(dian)路(lu)等組成。根據(ju)負(fu)載特點和電(dian)(dian)(dian)網電(dian)(dian)(dian)壓(ya)(ya)的(de)實際情況，實行分(fen)相采樣，分(fen)相穩壓(ya)(ya)調壓(ya)(ya)。當負(fu)載開始(shi)工作時，采樣電(dian)(dian)(dian)路(lu)采集輸(shu)出(chu)電(dian)(dian)(dian)壓(ya)(ya)，與(yu)基(ji)準(zhun)電(dian)(dian)(dian)壓(ya)(ya)比(bi)較后輸(shu)出(chu)控(kong)(kong)制(zhi)信(xin)號，控(kong)(kong)制(zhi)調壓(ya)(ya)電(dian)(dian)(dian)路(lu)進行無(wu)觸(chu)點調壓(ya)(ya)，補償(chang)電(dian)(dian)(dian)路(lu)產生(sheng)大(da)小極性不同的(de)補償(chang)電(dian)(dian)(dian)壓(ya)(ya)，降低(di)或升高輸(shu)出(chu)電(dian)(dian)(dian)壓(ya)(ya)，進而(er)達到節(jie)電(dian)(dian)(dian)的(de)目(mu)的(de)。