敏华电工 消防应急疏散指示标志灯 电致发光 单面安全出口

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• time_range：{"from":"2026-06-26 06:22:02","to":"2026-06-26 06:22:02"}
• intros：{"brand_intro":"敏华电工成立于1996年，是中国消防应急照明和疏散指示系统领域的领军企业。公司集研发、生产、销售于一体，拥有多项国家专利，产品通过CCC、CE等认证。其产品以高可靠性、长寿命著称，广泛应用于商场、医院、学校等公共场所，市场占有率连续多年位居行业前列。","product_intro":"该产品采用电致发光技术，亮度均匀、节能环保，功耗仅5W。外壳采用阻燃ABS材料，耐腐蚀、抗冲击。支持持续型和非持续型两种工作模式，内置镍镉电池，应急时间≥90分钟。安装简便，适用于走廊、楼梯间等疏散通道，符合GB17945-2010国家标准。","key_specs":["额定功率：5W","应急时间：≥90分钟","光源类型：电致发光片","防护等级：IP30","安装方式：壁挂/吊装","执行标准：GB17945-2010"]}
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