绿岛风 方形管道式换气扇

评测依据

• review_count：9500
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["京东","天猫","苏宁易购"]
• time_range：{"from":"2026-06-26 01:57:31","to":"2026-06-26 01:57:31"}
• intros：{"brand_intro":"绿岛风成立于1992年，是国内通风换气设备专业制造商，总部位于广东江门。公司拥有全自动生产线和国家级能效实验室，产品涵盖换气扇、新风系统、工业风机等。绿岛风以节能环保为核心理念，多项产品获中国节能认证，是碧桂园、万科等地产商的长期供应商。","product_intro":"LDF-200-1是一款方形管道式换气扇，采用ABS阻燃面板与滚珠轴承电机，适合吊顶安装。适用于卫生间、厨房、办公室等小空间排风，风量180m³/h，噪音低至38dB。配备止回阀防止倒灌，支持墙壁开关控制，开孔尺寸200mm，安装深度仅120mm。","key_specs":["风量: 180 m³/h","噪音: 38 dB(A)","电机类型: 滚珠轴承","面板材质: ABS阻燃","开孔尺寸: 200×200 mm","功率: 22 W"]}
• alt_products：[{"product_name":"绿岛风 方形管道式换气扇","brand":"绿岛风","model":"LDF-200-1","price":159},{"product_name":"德力西电气 低噪音轴流风机","brand":"德力西电气","model":"DLX-300-4S","price":289}]
• kol_quotes：["@装修达人阿杰：绿岛风这款换气扇性价比很高，38分贝几乎听不到声音。","@家电评测师：止回阀设计很实用，适合厨房和卫生间共用管道。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":86.5,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其外观简洁、安装方便，噪音控制出色，尤其适合卧室和书房。多数反馈排烟效果良好，止回阀有效防止异味倒灌。少数用户提及长期使用后面板轻微变色，但整体满意度高。天猫评分4.7，京东好评率96%，是家装换气扇的热门型号。","source_count":3}},{"source":"objective","score":83.58052763819094,"weight":0.55,"confidence":0.5,"details":{"rating_avg":4.6,"price":159,"wom_score":86.5}},{"source":"user_review","score":92,"weight":0.15,"confidence":1,"details":{"rating_avg":4.6,"review_count":9500,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@装修达人阿杰：绿岛风这款换气扇性价比很高，38分贝几乎听不到声音。","@家电评测师：止回阀设计很实用，适合厨房和卫生间共用管道。"]}}]
• method_version：v3
• search_visual：null