公牛 高亮度安全出口灯 LED消防应急疏散指示灯

评测依据

• review_count：11000
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["京东","天猫","拼多多"]
• time_range：{"from":"2026-06-26 03:44:42","to":"2026-06-26 03:44:42"}
• intros：{"brand_intro":"公牛集团成立于1995年，以插座和转换器闻名，后拓展至照明领域。公司以\"安全\"为核心价值，产品通过多项国际安全认证。公牛拥有完善的渠道网络和强大的品牌影响力，在消费者心中以耐用、安全著称。其应急照明产品延续了品牌的高标准，深受家庭用户信赖。","product_intro":"这款安全出口灯采用高亮LED芯片，亮度达520流明，指示清晰。外壳采用V0级阻燃PC材料，防火性能优异。内置锂电池，应急时间90分钟，支持智能恒流充电。产品具备防过充、防短路保护，安装简便，适用于家庭、办公室、小型商铺等，符合国标要求。","key_specs":["亮度: ≥520流明","应急时间: ≥90分钟","防护等级: IP30","功率: 3W","材质: V0级阻燃PC","电池类型: 锂电池"]}
• alt_products：[{"product_name":"公牛 高亮度安全出口灯 LED消防应急疏散指示灯","brand":"公牛","model":"GN-EXIT-500","price":109}]
• kol_quotes：["公牛这款应急灯延续了插座的高品质，用着放心。","V0级阻燃材料，家里有小孩也不怕。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":93.8,"weight":0.3,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其品牌信誉和产品质量，认为亮度高、做工精细。多数评价提到安装简单，外观时尚。部分用户称赞其防火性能，使用更安心。少数反馈价格稍高，但认为品牌溢价值得。整体口碑优秀，适合注重安全与品牌的消费者。","source_count":3}},{"source":"objective","score":94.37321608040202,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.7,"price":109,"wom_score":93.8}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":11000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["公牛这款应急灯延续了插座的高品质，用着放心。","V0级阻燃材料，家里有小孩也不怕。"]}}]
• method_version：v3
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