BSN11/Q嵌墙式消防应急标志灯

BSN11/Q应急标志灯： 质感强，其表面面板光泽适合于公共场所。（Emergency and evacuation lighting fitting with protection levelIP30.made of iron,is designed to be installed in public buildings.) ★BSN11/Q性能特点： Feature： ●电路有过充、过放、充电回路短路、电路熔断器保护。 ●The electric circuit has the charging and discharging protection. ●采用镍镉电池。 ●Uses the NI-Cd battery. ●SMT自动贴片工艺及微电脑芯片控制。 ●SMT technology and the microcomputer control automatically. ●符合国家标准GB17945-2000。 ●In accordance with GB17945-2000. ●金属喷壳体。 ●The metal spurts models the shell. BSN11/Q技术参数 Tech-Paremeter: 主电电源：220VAC/50Hz Main power:220VAC/50Hz 应急时间：≥90min Battery duration:≥90min 主电功率：≤1w Charging power:≤1w 转换时间：≤0.25s Switching time:≤0.25s 电池类型：NI-Cd Standby Battery:NI-Cd 工作模式：持续式 Work mode:Continues 充电时间：≤20h Full charge:≤20h