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Unverified82% confidenceDecision RuleTime unknown

无主灯设计中，每平米建议3-4W射灯功率，客厅按面积配置6-8个5W射灯而非少量大功率，避免眩光和照度不均

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Unverified客厅吸顶灯按面积选流明：15㎡以下选2000-3000lm，15-25㎡选3000-4000lm，25㎡以上需4000lm以上或多灯组合。LED流明比换算约为100lm/W，切勿只看瓦数86% similar Unverified客厅主灯亮度按每平方米300-400流明计算，20㎡客厅需要6000-8000流明总光通量，避免只看瓦数（LED每瓦约100-120流明）85% similar Unverified无主灯照明方案设计步骤：确定基础照明(需要多少个射灯保证整体亮度)→设置重点照明(窄角射灯突出装饰)→氛围照明(灯带/磁吸线性光)→统一色温(建议全屋3000K或4000K不混用)→预留调光需求85% similar Unverified客厅主照明按每平方米150-200流明计算总光通量，如20㎡客厅需要3000-4000lm总亮度，单靠一盏吊灯往往不足，需搭配筒灯或灯带补光85% similar Unverified亮度看流明不看瓦数：客厅主灯需2000-3000流明，卧室800-1500流明够用，仅看'等效多少瓦'的宣传易被夸大85% similar

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