远东电缆 RV软电线 4平方 100米

评测依据

• review_count：12000
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• price_range：[300,799]
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• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:39:45","to":"2026-06-26 01:39:45"}
• intros：{"brand_intro":"远东电缆有限公司创建于1985年，总部位于江苏宜兴，是中国规模最大的电线电缆制造企业之一，A股上市公司。产品涵盖超高压、中低压电缆及家装布电线，广泛应用于国家电网、轨道交通、新能源等领域。远东拥有国家级企业技术中心和博士后科研工作站，参与多项国标制定。在家装市场，远东以\"大品牌、高标准、全规格\"著称，是工程和零售双渠道的强势品牌。","product_intro":"远东电缆RV软线4平方专为入户主线、大功率空调、即热式热水器等大电流场景设计。导体采用99.95%无氧铜，多股绞合结构，载流量大且散热好。绝缘层为特种阻燃PVC，氧指数高，离火即熄。产品额定电压450/750V，耐温等级70℃，每卷100米，误差控制在±0.3%以内。线缆表面印有远东品牌标识及米标，方便施工计量。该型号在电商平台好评率稳定在98%以上。","key_specs":["导体材质：99.95%无氧铜","标称截面：4.0mm²","额定电压：450/750V","绝缘材料：特种阻燃PVC","长度：100米/卷","载流量：约32A（明敷）"]}
• alt_products：[{"product_name":"远东电缆 RV软电线 4平方 100米","brand":"远东电缆","model":"RV-4-100","price":389}]
• kol_quotes：["电气工程师@王工说电：远东4平方线载流余量足，家用大电器首选。","装修监理@老周验房：远东的阻燃皮用打火机烧不蔓延，安全系数高。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":91.6,"weight":0.3,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可远东4平方线的载流能力，多位买家反馈用于6kW即热式热水器无压降、不发热。电工群体评价其绝缘皮厚实耐磨，适合暗埋施工。部分用户提到价格较高，但对比杂牌线发热隐患后认为值得。少数差评集中在物流配送时线卷变形，但品牌售后处理及时。整体口碑扎实，是重载回路的标杆产品。","source_count":0}},{"source":"objective","score":90.30929859719438,"weight":0.35,"confidence":0.5,"details":{"rating_avg":4.8,"price":389,"wom_score":91.6}},{"source":"user_review","score":96,"weight":0.25,"confidence":1,"details":{"rating_avg":4.8,"review_count":12000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["电气工程师@王工说电：远东4平方线载流余量足，家用大电器首选。","装修监理@老周验房：远东的阻燃皮用打火机烧不蔓延，安全系数高。"]}}]
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