BSN13型消防应急标志灯

BSN13应急标志灯：水晶板雕刻图案，具有动感色彩的消防应急灯具。（Emergency and evacuation lighting fitting with protection levelIP30.sculptured on perspex,is designed to be installed in public buildings.) ★BSN13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. BSN13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：≤1.2w Charging power:≤1.2w 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