lighting distance meaning in English
红外灯照射距离
Examples
- The light source adopts usa 5w high luminance led , which is energy saving ang highly effcient , whit service life reaching100 thousand hours . the reflector adopts high - tech surface treatment technology whit high reflection efficiency . the lighting distance of lamp can reach more than 250m and it can be shifted to lighting of weak light lasting 10 hours
光源采用美国5w高亮度led ,节能、高效、使用寿命长达10万小时，反射器采用高科技表面工艺处理，反光效率高，灯具照射距离可达250米以上，还可以调到弱光连续使用10小时。