These street lamps are our company's characteristic high pressure sodium lamp, because of the unique appearance, energy saving, light efficiency is very popular.High pressure sodium lamp is also one of the traditional street lamps, but in this era of energy saving and emission reduction, which advocates green life, high pressure sodium lamp has made a great change compared with the traditional one.Glass case is made of high temperature hard material glass.The glass case and the bulb wick of the bell through the high temperature flame melting seal, and then vacuum or filled with inert gas, and then installed the lamp head of the entire bulb basic shape.Since the arc tube works at high temperature, its bare metal is easy to oxidize and become brittle, so it must be placed in the outer shell of vacuum or inert gas.It can also reduce the heat loss of arc tube, increase the cold end temperature and improve the luminous efficiency.In addition, these street lamps also use LED as the light source, so that customers will have more choices.Road Lighting Series,Road Lighting,Road Lighting Decoration,Road Lighting Book High Power LED Street Lamp,Led Street Lamp,Led Street Lamp Bulbs,Led Street Lamp Price
Description of products
●The applicable height: 8-12m
●The light source: 150W-400W high pressure sodium lamp / LED
●The hot dip galvanized electrostatic spray processing (color optional)
●The applicable scope: all kinds of road lighting: the main roads, secondary roads, road, city road
Looking for ideal Customized LED Street Lamp Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 12m LED High Pressure Sodium Lamp are quality guaranteed. We are China Origin Factory of Characteristic High Pressure Sodium Lamp. If you have any question, please feel free to contact us.
Product Categories : Road Lighting Series > High Power LED Street Lamp