论文部分内容阅读
日本高松市消防局购置了一辆曲臂式大型照明车，可从ZO米高度进行大范围照明，还可用于比车辆低的地方进行照明。该车代替了以前的点光源照明，在曲臂前端装有9个ZOOO瓦金属卤化物短弧光灯，其亮度为100米处达到65支烛光的照明，这是以前的照明车无法比拟的。照明器的地上高度
The Takamatsu City Fire Department in Japan purchased an arm-type large-sized lighting vehicle that can be illuminated from a height of ZO meters in a wide range, and can also be used for lighting in a place lower than the vehicle. The car replaced the previous point light source lighting, in the front of the crank arm is equipped with 9 ZOOO watts of metal halide short arc lamp, the brightness of 100 meters to 65 candelas of lighting, which is unmatched by the previous lighting car. Floor height of the luminaire