[{"title":"( 7 个子文件 722.08MB ) (多媒体)UPS5000-H-1200kVA 安装视频 (100kVA功率模块)","children":[{"title":"07 UPS上电开机.mp4 <span style='color:#111;'> 135.75MB </span>","children":null,"spread":false},{"title":"05 连接远程EPO和通信线(可选).mp4 <span style='color:#111;'> 108.52MB </span>","children":null,"spread":false},{"title":"03 连接电池线缆.mp4 <span style='color:#111;'> 196.98MB </span>","children":null,"spread":false},{"title":"01 安装须知及工具准备.mp4 <span style='color:#111;'> 23.62MB </span>","children":null,"spread":false},{"title":"02 安装机柜.mp4 <span style='color:#111;'> 97.40MB </span>","children":null,"spread":false},{"title":"04 拆除主旁路连接铜排(可选).mp4 <span style='color:#111;'> 158.56MB </span>","children":null,"spread":false},{"title":"06 安装后检查.mp4 <span style='color:#111;'> 14.82MB </span>","children":null,"spread":false}],"spread":true}]