Metal halide lamp performance is very good in all aspects, especially its power can do a lot of life longer than the other lights, which destined it to do the life of the street
Neon in addition to good-looking, almost no other benefits, can provide the illumination is very low,
Luminous principle of the same, are relying on gas ionization excitation phosphor luminescence, its color is low, but the luminous flux and light efficiency are better than incandescent
From the perspective of lighting professional, incandescent light color of the best, but low luminous flux, light effect, its luminous principle is the heat radiation; mercury vapor lamps and common fluorescent lamps, are called fluorescent
The street lamp is a high pressure sodium lamp. Is the metal halide lamp.
