海康威视红外补光灯DS-2FAP2022

评测依据

• review_count：12500
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 00:59:52","to":"2026-06-26 00:59:52"}
• intros：{"brand_intro":"海康威视成立于2001年，是全球领先的智能物联网解决方案提供商，以视频技术为核心，深耕安防领域二十余年。公司连续多年位居全球视频监控市场占有率第一，产品覆盖前端采集、后端存储及智能分析，在周界防范、红外补光等细分领域拥有深厚技术积累，是行业标准的重要制定者。","product_intro":"DS-2FAP2022是一款专为安防监控设计的红外补光灯，采用高品质阵列式红外LED，有效补光距离达30-50米，适用于室外周界、停车场等场景。灯体采用铝合金压铸外壳，防护等级IP67，支持智能光控与DC12V供电，可配合海康威视摄像机实现全天候清晰夜视，安装简便且稳定性高。","key_specs":["红外波长: 850nm","补光距离: 30-50米","功率: 12W","防护等级: IP67","供电方式: DC12V","工作温度: -40℃~60℃"]}
• alt_products：[{"product_name":"海康威视红外补光灯DS-2FAP2022","brand":"海康威视","model":"DS-2FAP2022","price":189},{"product_name":"大华红外补光灯DH-PFL3-A30","brand":"大华股份","model":"DH-PFL3-A30","price":165},{"product_name":"宇视红外补光灯L-IPC-B200-IR","brand":"宇视科技","model":"L-IPC-B200-IR","price":220}]
• kol_quotes：["海康威视的补光灯在工程项目中是标配，稳定性没得说。","850nm波长兼顾人眼舒适与摄像机感光，是安防补光的黄金选择。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":94.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其补光效果均匀、夜视画面清晰，尤其对IP67防水防尘性能表示满意，在雨雪天气下仍能稳定工作。部分用户提到安装支架需另购，但整体性价比高。京东好评率98%，常见评价包括\"夜视效果提升明显\"\"做工扎实\"\"寿命长\"。少数反馈指出在极寒地区启动稍慢，但未影响核心功能。","source_count":2}},{"source":"objective","score":82.41791457286432,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.7,"price":189,"wom_score":94.1}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":12500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["海康威视的补光灯在工程项目中是标配，稳定性没得说。","850nm波长兼顾人眼舒适与摄像机感光，是安防补光的黄金选择。"]}}]
• method_version：v2
• search_visual：null