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型號(hào):S——NSE9720 防眩應(yīng)急通路燈 NSE9720
鏈接:
S——NSE9720 防眩應(yīng)急通路燈 NSE9720
適用場(chǎng)所:
適用于工廠(chǎng)、車(chē)間、倉(cāng)庫(kù)、體育場(chǎng)等廠(chǎng)房、場(chǎng)館、 鐵道、路橋、隧道等場(chǎng)所作應(yīng)急固定照明
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結(jié)構(gòu)特性:
●? 采用高效氣體放電燈作光源,光效高,無(wú)頻閃、無(wú)眩光,壽命長(zhǎng),平均使用壽命在10000小時(shí)以上;
●? 采用保護(hù)角設(shè)計(jì)及棱鏡透明件技術(shù),光線(xiàn)柔和,防眩光效果好,能有效減少對(duì)作業(yè)、施工人員眼睛的刺激,避免產(chǎn)生不適和疲勞感;
●? 運(yùn)用寬幅穩(wěn)壓、恒功率技術(shù)和特殊的電路設(shè)計(jì)。A型可作為正常工作照明,同時(shí)具有應(yīng)急功能;B型單純作為應(yīng)急照明平常處于關(guān)閉狀態(tài)。A、B型在主電斷電時(shí)均可立即啟動(dòng)應(yīng)急照明,也可通過(guò)用外接開(kāi)關(guān)控制在主電停電期間隨時(shí)啟動(dòng);
●? 多重防振結(jié)構(gòu)設(shè)計(jì)和高強(qiáng)度合金外殼,確保其在路基路軌、橋涵隧道等高頻震動(dòng)中長(zhǎng)期安全工作;
●? 特殊密封材料和表面涂層處理,確保燈具在潮濕、 高溫等惡劣環(huán)境下永不腐蝕、永不生銹。
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?技術(shù)參數(shù):
額定電壓 220VAC 50Hz
外殼防護(hù) IP65
絕緣等級(jí) I
防腐等級(jí) WF2
應(yīng)急時(shí)間???????? >30min(70W) >80min(35W)?
充電時(shí)間 <20h
距高比 1.5
外形尺寸? 燈具:340×270×193mm鎮(zhèn)流器箱:240×202×132mm
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總 重 量 燈具:3.5kg? 鎮(zhèn)流器箱:6.2kg
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型號(hào):S——NSE9720 防眩應(yīng)急通路燈 NSE9720
鏈接:
S——NSE9720 防眩應(yīng)急通路燈 NSE9720
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