Railway signal light Introduction
57-4 railway mobile signal light instead of worker riding in the front guide way of the train operation,
play a big role in railway directives, and has been in use today.
57-4 railway mobile signal light using parabolic reflector system, has the characteristics of the
condenser, display distance.
Selects the color ball type and tooth type color system combined pull (institutions), throw flexible
positioning accurately, with functions of prevent "false". Nakedness on isolation, can reduce mirror
with operators by acid gas corrosion. And equipped with light bulbs, in case of urgent need.
Railway signal light Parameters
Reasonable structure, flexible chromaticity, color pure,
Show distance greater than 1250m
Color changing institutions life is more than 21000 times；
Light colors (red, yellow, and green) are in the hand light chromaticity coordinate optimization area；
The weight is less than 1.2 kg (with battery) increasing train speed.