CCTV多功能电涌保护器 （监控二合一防雷器、三合一防雷器）适用范围：一体化多功能防雷器，可以分别对监控系统前端摄像机的电源、视频/音频、云台控制线路实施浪涌保护。使其免受感应过电压、操作过电压和静电放电等所造成的损坏。主要特点:1. 通流容量大，反应速度快2. 采用多级保护电路，残压低3. 核心部件选用国际品牌产品，性能优异4. 接地点经过特殊工艺处理，避免信号干扰5. 体积小、安装方便6. 带电源防雷失效LED指示 监控二合一防雷器监控三合一防雷器  技术参数  带运行状态指示灯LED指示灯显示是否在正常工作状态 注：可按要求定制，设备标识、说明书等简体、繁体、英文可选。执行标准：产品执行标准：IEC61643-1 、GB18802.1-2002 　　生产执行标准：UL1283Filter 、UL1449.2nd.Edition 　产品应用：目前产品国内市场大量销往电信、电力及广电部门，海外市场有韩国、日本、北美、马来西亚、新加坡、印尼、台湾等国家和地区。（本厂位于深圳宝安沙井，可提供OEM，量大优惠）！国内市场代表：陈小兵 手机：13543344021 QQ：524018768  70601166发票加点，来电说明，多谢合作！可按照对方要求选择快递、物流公司。超重按实际为准。Function:Protect video data and power from high voltage surges.Features：Large electric current support, multiple level protection, quickly response, minor wastage when join them.Installation and maintained:Input use to import and output use to export, join between grounded lead and grounded generatrix of lightning-proof system should be reliable. Add a protector between import and export in series, if thunderbolt rarely, only need add a protector in equipment which will be protectedPut protect as near to protected equipment as you canProtector no needs special care, if it is broken by high voltage or lighting, please replace it by new one.(When the LED indicate light out, denotes it has lost the protect function.)