三雄极光 LED步道灯 户外防水庭院灯 草坪灯

评测依据

• review_count：7200
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["京东","天猫","小红书","什么值得买"]
• time_range：{"from":"2026-06-25 14:34:01","to":"2026-06-25 14:34:01"}
• intros：{"brand_intro":"三雄极光成立于1991年，总部广州，是中国老牌照明企业，2017年深交所上市。创始人张宇涛以\"节能环保\"为核心理念，早期专注工程照明，后拓展家居与户外领域。三雄极光拥有国家认可实验室，参与多项LED国标制定，品控以\"军工级\"严苛著称。其户外灯具以高可靠性、长质保（5年）闻名，在市政工程、学校、医院等B端市场占有率极高，C端用户口碑稳定。","product_intro":"三雄极光PAK-LED-018步道灯定位\"工程级品质\"，适合高端别墅、商业街区、公园。核心卖点：IP67防水（可短时浸泡）、18W功率、航空铝材灯体+钢化玻璃面罩，抗腐蚀性极强。相比雷士和欧普，其防水等级最高，且提供5年质保，但价格最低。用户评价其\"十年如新\"，灯体厚重无晃动，光线均匀无暗区。缺点是外观设计偏传统，可选色温仅3000K。","key_specs":{"功率":"18W","色温":"3000K（暖黄光）","防水等级":"IP67（防短时浸泡）","灯体材质":"航空铝+钢化玻璃","质保年限":"5年","寿命":"≥60000小时"}}
• alt_products：[{"product_name":"三雄极光 LED步道灯 户外防水庭院灯 草坪灯","brand":"三雄极光","model":"PAK-LED-018","price":65},{"product_name":"雷士照明 LED步道灯 庭院灯 户外防水草坪灯","brand":"雷士照明","model":"NLED-3010","price":89},{"product_name":"欧普照明 LED步道灯 户外防水庭院灯 草坪灯","brand":"欧普照明","model":"OP-LL-30W","price":75}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.6,"weight":0.3,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"什么值得买用户评分4.8，称其为\"步道灯性价比之王\"。优点：防水性能顶级，暴雨积水浸泡后仍正常工作；铝材散热好，夏季高温不降频；5年质保无后顾之忧。缺点：外观朴素，缺乏设计感；无智能功能，仅支持手动开关。专业评测指出其光效达120lm/W，高于行业平均，且显色指数Ra>85，色彩还原真实。","source_count":4}},{"source":"objective","score":73.51303030303029,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.5,"price":65,"wom_score":90.6}},{"source":"user_review","score":90,"weight":0.2,"confidence":1,"details":{"rating_avg":4.5,"review_count":7200,"source":"product_reviews_aggregate"}}]
• method_version：v2
• search_visual：null