上海人民电器 单相全自动稳压器 30000VA

评测依据

• review_count：800
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 00:31:01","to":"2026-06-26 00:31:01"}
• intros：{"brand_intro":"上海人民电器厂成立于1914年，是中国最早的电器制造企业之一，拥有百年历史。专注于高低压电器及成套设备，产品广泛应用于电力、冶金、化工等领域。品牌以\"可靠、耐用\"著称，在工业用户中口碑极佳，稳压器系列常被选为替代进口方案。","product_intro":"上海人民电器SVR-30000VA落地式稳压器，采用大功率环形变压器，输入范围150V-260V，输出220V±5%。配备智能控制板，支持过压、欠压、过载、缺相保护，带RS485通讯接口可选。整机重约65kg，适合大型车间、整栋楼宇总稳压。","key_specs":["额定容量：30000VA","输入电压：150V-260V","输出电压：220V±5%","变压器类型：环形铜芯","保护功能：过压/欠压/过载/缺相","通讯接口：RS485（选配）"]}
• alt_products：[{"product_name":"上海人民电器 单相全自动稳压器 30000VA","brand":"上海人民电器","model":"SVR-30000VA","price":3200}]
• kol_quotes：["@工厂电工老李：上海人民电器是老牌子，这台30000VA用了三年没出过毛病。","@自动化工程师：带RS485接口方便接入监控系统，适合智能化工厂。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":80.8,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"工业用户评价为主，认为\"功率足\"\"用料扎实\"，能带动多台大功率设备同时运行。环形变压器效率高、发热低，连续工作一整天外壳仅微温。部分用户反映体积和重量较大，需固定安装。售后技术支持专业，但响应速度略慢于消费品牌。","source_count":2}},{"source":"objective","score":77.77599866622208,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.5,"price":3200,"wom_score":80.8}},{"source":"user_review","score":90,"weight":0.3,"confidence":1,"details":{"rating_avg":4.5,"review_count":800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@工厂电工老李：上海人民电器是老牌子，这台30000VA用了三年没出过毛病。","@自动化工程师：带RS485接口方便接入监控系统，适合智能化工厂。"]}}]
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