雷士照明护眼教室灯 LED黑板灯 教室护眼灯盘

评测依据

• review_count：18500
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_quality
• sources：["京东","天猫","什么值得买"]
• time_range：{"from":"2026-06-25 14:33:33","to":"2026-06-25 14:33:33"}
• intros：{"brand_intro":"雷士照明成立于1998年，是中国照明行业领军品牌，2010年在香港上市。公司专注于LED照明领域，拥有国家级实验室和超过2000项专利。创始人吴长江以'光环境专家'为理念，推动健康照明标准制定。雷士在教室照明领域深耕多年，参与起草多项国家教室照明标准，品控严格，产品通过CCC、CQC等认证，市场覆盖全国80%以上中小学改造项目。","product_intro":"这款护眼教室灯专为教室、图书馆等大面积照明场景设计，采用全光谱LED芯片，显色指数Ra≥95，色温5000K，无蓝光危害（RG0级）。核心卖点是'防眩光格栅设计'和'均匀度≥0.8'，有效减少学生视觉疲劳。相比竞品，雷士此款灯盘光效更高（≥100lm/W），且支持智能调光，适配不同教学场景。","key_specs":{"功率":"36W，适合标准教室（约50-60㎡）","光通量":"3600lm，亮度充足且均匀","显色指数":"Ra≥95，色彩还原真实，保护视力","色温":"5000K，接近自然光，提升注意力","防眩光":"UGR<16，格栅设计减少直射眩光","寿命":"≥30000小时，降低维护成本"}}
• alt_products：[{"product_name":"雷士照明护眼教室灯 LED黑板灯 教室护眼灯盘","brand":"雷士照明","model":"NLED4012","price":299},{"product_name":"欧普照明护眼教室灯 LED防眩格栅灯盘","brand":"欧普照明","model":"OPL-36W-01","price":269},{"product_name":"佛山照明护眼教室灯 LED全光谱黑板灯","brand":"佛山照明","model":"FSL-JS-01","price":239}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.3,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合京东、天猫及什么值得买评价，用户普遍认可其'光线柔和、不刺眼'和'安装简单'。专业评测指出，该灯在均匀度和显色性上优于多数同类产品，尤其适合长时间用眼场景。缺点方面，部分用户反映'价格略高于普通教室灯'，且'智能调光功能需另购控制器'。整体口碑良好，适合学校批量采购。","source_count":3}},{"source":"objective","score":92.72,"weight":0.4,"confidence":0.8,"details":{"rating_avg":4.7,"review_count":18500,"wom_score":90.79999999999998}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":18500,"source":"product_reviews_aggregate"}}]
• method_version：v2
• search_visual：null