隧道专用LED信号灯

评测依据

• review_count：2800
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[800,1999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 03:43:37","to":"2026-06-26 03:43:37"}
• intros：{"brand_intro":"雷士照明成立于1998年，是中国照明行业领军品牌，2019年跻身中国500最具价值品牌。产品覆盖商业、工业、户外照明，拥有国家级实验室和CNAS认证检测中心。隧道信号灯系列通过公安部交通安全产品质量监督检测中心认证，广泛应用于全国交通枢纽。","product_intro":"该产品采用SMD3030灯珠，光效140lm/W，配光曲线符合隧道照明CIE 88标准。灯体为航空铝材，表面静电喷涂，耐腐蚀。内置防浪涌电路，支持远程开关控制。特别设计防眩光透镜，减少驾驶员视觉疲劳。适用于隧道入口、出口及中间段照明。","key_specs":["功率：150W","光效：140lm/W","显色指数：Ra≥70","防护等级：IP66","防眩光角度：30°","输入电压：AC 220V±10%"]}
• alt_products：[{"product_name":"隧道专用LED信号灯","brand":"雷士照明","model":"NVC-TL-150W","price":980},{"product_name":"隧道LED信号灯（高防护版）","brand":"三雄极光","model":"PAK-TL-120W","price":1100},{"product_name":"隧道智能调光LED信号灯","brand":"华普永明","model":"HP-TL-200W","price":1280}]
• kol_quotes：["雷士这款灯在杭州绕城隧道项目中，光效和寿命都通过了严苛测试。","防眩光设计是亮点，司机反馈视野清晰很多。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":87.6,"weight":0.3,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户称赞其安装简便，配件齐全，亮度均匀且无频闪。防眩光设计在夜间行车时效果明显，安全性提升。部分工程方反馈其性价比高，适合中小型隧道。少数用户提到在极端高温环境下散热略有不足，但整体质量稳定。售后保修3年，客服响应速度快。","source_count":0}},{"source":"objective","score":87.65624687239365,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.5,"price":980,"wom_score":87.6}},{"source":"user_review","score":90,"weight":0.2,"confidence":1,"details":{"rating_avg":4.5,"review_count":2800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["雷士这款灯在杭州绕城隧道项目中，光效和寿命都通过了严苛测试。","防眩光设计是亮点，司机反馈视野清晰很多。"]}}]
• method_version：v3
• search_visual：null