LED Double-side Full-color digital tube LED双面全彩数码管 Item No. J-H501-288C 型号：J-H501-288C Control mode: 16segments/meter or 12 segments/meter 控制方式：每米16段、或12段控制 ExternalCase:clear or milk PC 外壳：透明或乳白PC Light base: aluminum 底座：铝合金 Length:500mm/700mm/1000mm optional 长度：可做500mm、700mm、1000mm Input Voltage: DC15V 输入电压：DC15V,AC12V Power Consumption:24W/m 额定功率：24W/m LED Qty: 288PCS LED数量：288PCS Protection level: IP67 防护等级：IP67 Working temperature: -35℃ -55℃ 适合温度：-35℃ -55℃ Life span:＞50000 hours 正常寿命：＞50000小时