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[{"$nulls":4},"高透光组合式条形显示屏集成了常规LED显示屏的高清晰、高品质，和LED灯具高灰度的优点，摒弃了LED显示屏和LED灯管的信号中断而影响传输的特点，是一款室内、外显示屏的优中之选。广泛用于室内外广告媒体播放、大型舞台背景、图文显示等场合。                      \n    \n\n                                                                                                                                  \n应用场合多样化：                                                                                                              \n室内外广告媒体播放\n大型舞台背景\n图文显示"]
[]
[]
[{"$nulls":9}," "]
[]
[]
[]
[]
["基础信息",{"$nulls":3},"应用"]
["• 重量","约17kg/套",null,null,"• IP等级","光源IP68"]
["• 颗粒数","1024PCS",null,null,"• 阻燃等级","V-0"]
["• 常规中心距","/",null,null,"• UV等级","表面无明显变化（GB/T 16422.3-2014 ）"]
["• 最小中心距","最小5cm（可定制）",null,null,"• 保护等级IEC","安全等级 Ⅲ"]
["• 灯体材质","共混改性工程塑料",null,null,"• 认证"," CE, FCC"]
["• 光源平均寿命","50000小时",null,null,"• 存储温度","-40℃至+80℃ / -40ºF至+176ºF  "]
["• 电源控制器","不含电源控制器",null,null,"• 工作温度","-40℃至+55℃ / -40ºF至+131ºF "]
["• 中性盐雾","48H ",null,null,"• 使用环境","户外、室内"]
["电气参数",{"$nulls":3},"控制调光"]
["• 额定电压","DC7.5V",null,null,"• 控制方式","SPI"]
["• 额定功率","230W",null,null,"• 像素段数","16*32（0.5㎡）"]
["• 频率范围","/",null,null,"• 灰度","16 bit"]
["• 功率因素","/",null,null,"• 刷新率","4000 Hz"]
["光学参数"]
["• 光源颜色/色温（K）",null,"RGB"]
["• 波长范围（nm）",null,"红：615-630                    绿：515-535                      蓝：460-475","/"]
["• 色容差（SDCM）",null,"/","＜7"]
["• 显色指数（Ra）",null,"/","≥80"]
["• 光束角（°）",null,"110°"]
["• 初始光效（lm/W）",null,"24 lm/W（单套灯具）"]
["• 初始流明（lm）",null,"238 lm（单套灯具）"]
["• 初始中心光强（cd）",null,"90 cd（单套灯具）"]
["光学数据"]
["110°"]
[]
[]
[]
[]
[]
["产品展示"]
[]
[]
[]
[]
[]
[]
["安装方式"]
["如图1，拉好电源总线和网线，使用M5螺丝分别在四个固定腰孔位置将线条屏固定在支撑杆上\n如图2，依次安装其他线条屏"]
{"$rows_empty":7}
["补充说明：\n1.此规格书提供数据的测试环境温度为 25±2℃。\n2.此规格书所提供的参数均以标准品为基础，产品的实际参数会有误差，以实际产品为准。\n3.若选用不同档位、色温、颜色的灯珠，光电参数会有一定浮动。\n4.对于产品具体安装布置和注意事项请以产品使用说明书为准。\n5.此规格书中的图示均为示意图，实际产品可能会有差异，以实际产品为准。\n6.此产品如果有任何的变更，恕不另行通知。\n7.此规格书的最终解释权归杭州勇电照明有限公司所有。"]