
產(chǎn)品特點 Feature 美京照明水晶雕刻標(biāo)志燈,高雅新潮實用,外觀美觀大方得體,安裝簡便; 電路設(shè)計合理,使用長久;光源采用進(jìn)口LED芯片亮度高,壽命長;適用 于現(xiàn)代賓館,娛樂場所,公共場所,安全疏散及導(dǎo)向。 執(zhí)行標(biāo)準(zhǔn)GB17945-2000。 產(chǎn)品參數(shù) Tripping Characteristics ●輸入電壓(Input Voltage): AC220V(±10%) ●電路耐壓(Circuit Pressure): AC270V ●功率(Power): 3W ●表面亮度(Brightness): >15cd/m2 ●應(yīng)急時間(Emergency Time): ≥90min ●應(yīng)急轉(zhuǎn)換時間(Emergency convension Time): <1sc ●充電時間(Charge Time): ≤24H 技術(shù)參數(shù) Specifications ●安裝方式(Installing type): 吊掛(Appending) ●面板(Panel): 有基玻璃(Glass) ●殼體(Shell): 鋁合金(Alnico) ●光源(Lamp): LED ●電池(Batteries): 鎳鎘充電電池(ni-cd charging batteries)

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