歐普LED黑板燈LDP03036005博閱II36W4000K產(chǎn)品賣(mài)點(diǎn):
防護(hù)升級(jí),防護(hù)等級(jí)升級(jí)IP40,防止灰塵及飛蟲(chóng)落入,減少積灰造成光衰
光效升級(jí),教室燈光效95lm/W,黑板燈光效110lm/W,提升空間明亮感
配光升級(jí),教室燈升級(jí)蜂巢防眩格柵,黑板燈升級(jí)專業(yè)偏光透鏡,提升視覺(jué)舒適度
細(xì)節(jié)升級(jí),教室燈一體鋁型材圓角邊框,黑板燈吊裝配件位置可調(diào),安裝更簡(jiǎn)單方便
歐普LED黑板燈LDP03036005博閱II36W4000K產(chǎn)品特點(diǎn):
一體成型鋁型材燈體內(nèi)置電源設(shè)計(jì),防護(hù)等級(jí)IP40,防止灰塵落入
110lm/W超高光效,黑板照度可達(dá)750lx,黑板維持平均照度948lx,照度均勻度0.90
專業(yè)非對(duì)稱配光設(shè)計(jì),專為教室黑板設(shè)計(jì),專業(yè)教室燈非對(duì)稱透鏡設(shè)計(jì),大幅提升光束利用率同樣36W,相比博閱一代黑板燈照度提升約80%
格柵防眩設(shè)計(jì),防止學(xué)生視角的反射眩光同時(shí),最大限度減少對(duì)老師視角產(chǎn)生的眩光
可移動(dòng)吊裝配件,附帶可移動(dòng)吊裝配件,可視原有燈具吊桿位置,自由調(diào)節(jié)安裝位置,特別適合教室黑板燈的改造施工
無(wú)頻閃電源設(shè)計(jì),頻閃波動(dòng)深度<1@100Hz,符合IEEE 1789 無(wú)影響等級(jí)有效減低視覺(jué)疲勞
功率因數(shù)0.95,功率因數(shù)0.95,有效減少線路電流負(fù)荷
藍(lán)光危害RG0,藍(lán)光危害RG0無(wú)限制級(jí)別,有效避免藍(lán)光傷害,導(dǎo)致視網(wǎng)膜黃化
顯色指數(shù)Ra>90,特殊顯色指數(shù)R9>60,特殊顯色指數(shù)R15>60,真實(shí)色彩還原
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