美的新款壁式排气扇KJ系列

评测依据

• review_count：21000
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 01:57:31","to":"2026-06-26 01:57:31"}
• intros：{"brand_intro":"美的（Midea）成立于1968年，是全球领先的消费电器及暖通空调制造商，世界500强企业。其通风产品线覆盖家用换气扇、工业风机、新风系统等，依托强大的研发和供应链能力，产品以智能化、高能效、高颜值著称，在中国市场拥有极高的品牌认知度。","product_intro":"美的KJ-25B是一款智能壁式排气扇，支持WiFi远程控制和定时功能，可通过手机APP调节风速。采用直流变频电机，风量达180m³/h，噪音低至32dB(A)。面板为钢化玻璃材质，外观简约现代，适合追求智能家居体验的用户。","key_specs":["风量：180 m³/h","噪音：32 dB(A)","功率：20 W","控制方式：APP+遥控","电机类型：直流变频","面板材质：钢化玻璃"]}
• alt_products：[{"product_name":"美的新款壁式排气扇KJ系列","brand":"美的","model":"KJ-25B","price":349},{"product_name":"松下壁式换气扇FV系列","brand":"松下","model":"FV-25VU2C","price":599}]
• kol_quotes：["\"美的这款智能排气扇，手机一按就能换气，太适合懒人了。\"——智能家居博主@科技宅男","噪音控制是天花板级别，晚上开完全没感觉。\"——家电评测师@小马哥说家电"]
• scoring_breakdown：[{"source":"word_of_mouth","score":91.39999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其智能控制功能和静音表现，尤其适合对噪音敏感的家庭。APP定时功能方便实用，外观设计获赞。部分用户反映价格略高于同类产品，但认为物有所值。整体满意度极高，是高端壁式风机的热门之选。","source_count":2}},{"source":"objective","score":92.64410821643285,"weight":0.55,"confidence":0.5,"details":{"rating_avg":4.8,"price":349,"wom_score":91.39999999999999}},{"source":"user_review","score":96,"weight":0.15,"confidence":1,"details":{"rating_avg":4.8,"review_count":21000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"美的这款智能排气扇，手机一按就能换气，太适合懒人了。\"——智能家居博主@科技宅男","噪音控制是天花板级别，晚上开完全没感觉。\"——家电评测师@小马哥说家电"]}}]
• method_version：v2
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