公牛LED泛光灯户外防水投光灯

评测依据

• review_count：15000
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["京东","天猫","小红书","什么值得买"]
• time_range：{"from":"2026-06-25 14:34:13","to":"2026-06-25 14:34:13"}
• intros：{"brand_intro":"公牛集团成立于1995年，以插座和转换器闻名全国，2020年在上交所上市。创始人阮立平以'用不坏的插座'理念奠定品控口碑，后跨界进入LED照明领域。公牛照明业务依托集团强大的渠道和供应链优势，主打'安全耐用'。其泛光灯产品采用自研防雷抗浪涌电路和阻燃外壳，通过3C认证。品牌虽在照明领域起步较晚，但凭借'公牛=安全'的消费者心智，迅速抢占中端市场。","product_intro":"该产品定位安全型户外泛光灯，适合家庭庭院、车库、商铺门口等场景。核心卖点：50W功率（光通量≥5500lm）、IP65防护、内置防雷模块（可抵御感应雷）、V0级阻燃外壳。对比雷士同功率款，公牛在安全配置（防雷、阻燃）上更突出，但光效略低（105lm/W）。附赠膨胀螺丝和接线端子，安装便捷。品牌溢价体现在'安全冗余'设计上。","key_specs":{"功率":"50W","光通量":"5500lm ±5%","色温":"5700K","防护等级":"IP65","材质":"阻燃PC+铝材散热片","防雷等级":"6kV"}}
• alt_products：[{"product_name":"公牛LED泛光灯户外防水投光灯","brand":"公牛","model":"GN-50W-5700K","price":119},{"product_name":"欧普照明LED泛光灯户外防水投光灯","brand":"欧普照明","model":"OPL-100W-5700K","price":159},{"product_name":"三雄极光LED泛光灯户外防水投光灯","brand":"三雄极光","model":"PAK-LED-200W-6500K","price":299}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":85.1,"weight":0.3,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价关键词是'安全、放心'。京东平台超1.5万条评论中，许多用户提到'雷雨天气也不怕'（防雷功能）。专业评测指出其阻燃外壳在高温下无明火，安全性优于多数竞品。小红书用户'家居安全控'：'公牛这款泛光灯，装在外面不用担心短路起火。'缺点：PC外壳散热效率低于全铝款，长时间使用后亮度略有下降；价格比雷士同功率款高30%，性价比一般。整体好评率89%。","source_count":4}},{"source":"objective","score":89.12067839195979,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.6,"price":119,"wom_score":85.1}},{"source":"user_review","score":92,"weight":0.2,"confidence":1,"details":{"rating_avg":4.6,"review_count":15000,"source":"product_reviews_aggregate"}}]
• method_version：v2
• search_visual：null