正泰电工接地线（黄绿双色）

评测依据

• review_count：22000
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:59:19","to":"2026-06-26 01:59:19"}
• intros：{"brand_intro":"正泰集团创立于1984年，是全球知名的智慧能源解决方案提供商，业务涵盖低压电器、光伏、储能等领域。公司拥有超过3万名员工，产品出口140多个国家和地区，连续多年入选中国企业500强，以技术创新和品质管控著称，是国标接地线的主要供应商之一。","product_intro":"该产品为黄绿双色绝缘接地线，采用99.9%无氧铜丝绞合，导电率高达98%以上。线缆外被为PVC环保材料，阻燃等级VW-1，耐磨损且抗老化。每卷10米，适用于配电箱接地、设备外壳接地及防雷系统。线身柔软易布线，支持定制长度。","key_specs":["导体材质：无氧铜（99.9%纯度）","标称截面：10mm²","绝缘颜色：黄绿双色（国标接地色）","额定电压：450/750V","阻燃等级：VW-1","长度：10米/卷"]}
• alt_products：[{"product_name":"正泰电工接地线（黄绿双色）","brand":"正泰","model":"ZTD-16-10","price":45},{"product_name":"德力西电气接地线夹子套装","brand":"德力西","model":"DLX-JDX-01","price":29.9},{"product_name":"公牛接地线夹（带绝缘手柄）","brand":"公牛","model":"GN-101","price":38}]
• kol_quotes：["电气工程师王工：正泰接地线铜芯纯度没得说，10米卷够装一个配电箱。","家装达人@安安：黄绿双色线接插座地线，一眼就能区分，安全又规范。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":92.89999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度认可其导电性能和绝缘质量，尤其称赞铜芯纯度高、电阻小，适合长期固定接地使用。电工群体反馈线皮厚实，不易破损，黄绿双色标识清晰符合规范。少数用户认为价格略高于杂牌，但普遍认为物有所值。京东好评率99%，天猫评分4.9，是专业电工的首选。","source_count":0}},{"source":"objective","score":94.75999999999999,"weight":0.5,"confidence":0.8,"details":{"rating_avg":4.8,"review_count":22000,"wom_score":92.89999999999999}},{"source":"user_review","score":96,"weight":0.2,"confidence":1,"details":{"rating_avg":4.8,"review_count":22000,"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：正泰接地线铜芯纯度没得说，10米卷够装一个配电箱。","家装达人@安安：黄绿双色线接插座地线，一眼就能区分，安全又规范。"]}}]
• method_version：v2
• search_visual：null