详细介绍
产品名称name led隧道灯 tunnel lights产品型号part numbernku-64/8-160/4-td输入功率input power160w光源光通量luminous flux16000 lm 灯具光效luminous efficiency75lm/w输入电压voltage90vac~277vac(交流)工作电流current400ma工作频率fre/60hz功率因数ac power factor98%有效功率dc power efficiency94%发光角度beam angle72°(50%)(横向) 127°(50%)(纵向)色温color temperature3500k/6500k显色指数color rendering indexra＞80光源寿命light source life50000h环境温度working temperature- 40℃～+ 50℃相对湿度working humidity10% ~ 90%材料housing ＆lampshade铝合金aluminium alloy防护等级ip ratingip67灯具颜色color银灰silver gray外形尺寸size449x394x81(mm)包装尺寸package dimension540x445x175(mm)安装方式installation毛重g.w/净重n.w11.1kg/9.9kg
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