上风高科屋顶轴流式通风机

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：["京东","天猫","小红书"]
• time_range：{"from":"2026-06-25 12:25:16","to":"2026-06-25 12:25:16"}
• intros：{"brand_intro":"上风高科成立于1998年，是浙江上风集团旗下核心品牌，专注于工业通风与环保设备。公司拥有国家级实验室和多项风机专利，其轴流风机技术在国内领先。品牌以\"高效节能、绿色环保\"为理念，产品通过CE和CCC认证。创始人徐国荣早年留学德国，引入欧洲先进风机设计理念，使上风高科在低噪音和大风量领域独树一帜。品控上采用全流程质检，故障率低于行业平均30%。","product_intro":"上风高科DZ系列屋顶轴流式通风机主打轻工业和商业建筑，如物流仓库、停车场和温室大棚。核心卖点是超薄设计（高度仅400mm）和低噪音（≤65dB），适合对噪音敏感的场所。采用高效轴流叶轮和节能电机，风量达12000 m³/h，但功耗仅1.5kW。相比绿岛风离心式，其价格更低、安装更灵活，但静压较小，适合短距离排风。用户称其为\"静音小旋风\"。","key_specs":{"风量":"12000 m³/h，适合大面积换气","全压":"180 Pa，低阻力场景适用","电机功率":"1.5 kW，节能显著","噪音":"≤65 dB(A)，接近家用空调","材质":"镀锌钢板+防锈涂层","防护等级":"IP54，防溅水"}}
• alt_products：[{"product_name":"上风高科屋顶轴流式通风机","brand":"上风高科","model":"DZ-11-No.5","price":980},{"product_name":"绿岛风屋顶离心式通风机","brand":"绿岛风","model":"DWT-I-No.4","price":1280}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":85.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"京东和天猫评价显示，用户对其静音效果和安装便捷性高度满意，尤其受物流仓库和停车场管理者青睐。专业评测指出其风量充足但风压不足，不适合长管道系统。小红书上有用户分享改造为家庭阁楼通风的案例，创意十足。缺点包括部分批次出现螺丝松动，但品牌已改进。整体满意度高，被称为\"性价比静音首选\"。","source_count":3}},{"source":"objective","score":86.95624687239365,"weight":0.55,"confidence":0.5,"details":{"rating_avg":4.5,"price":980,"wom_score":85.6}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":2800,"source":"product_reviews_aggregate"}}]
• method_version：v3
• search_visual：null