Unverified82% confidenceDecision RuleTime unknown
过道/楼梯壁灯建议安装高度1.5-1.7m(约视线高度),色温选3000-4000K中性光,避免夜间过道使用高色温冷光造成清醒感
1
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82%
Confidence
Long-term
Relevance
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Unverified过道/楼梯壁灯安装高度建议在地面上1.4-1.6m,高于视线易漏出光源刺眼,低于1.2m易被行走时头部碰撞86% similarUnverified落地灯高度选择:钓鱼灯/悬臂灯建议总高≥1.6m以便光线越过沙发靠背照到台面;直筒立灯选1.4-1.5m匹配站立视线;矮款氛围灯(<1.2m)只适合角落点缀,无法承担区域照明85% similarUnverified亮度选择上,纯起夜引路5-15流明即可(不刺眼),兼顾洗漱照明需30-60流明;带无级调光/亮度档位的款可兼顾两种需求83% similarUnverified起夜灯亮度应控制在5-20流明(约0.5-2W),亮度过高会瞬间刺激视网膜导致清醒;用于走廊过道可放宽到30-50流明83% similarUnverified改装大灯选择LED时色温建议4300K-5000K,此区间穿透力和照射亮度平衡最佳;6000K以上偏冷白光在雨雾天穿透力急剧下降,实际照明效果反而变差80% similar
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