What are the differences between LED lights and high pressure sodium lamps? What are the advantages?
Led environmental protection, brightness, energy saving, easy and low voltage adaptation, long life 50000-100000 hours, easy installation, the light efficiency of about 70lm/w---100lm/wHigh pressure sodium lamp has the advantages of high luminous efficiency, high fogging capacity and luminous efficiency of about 80lm/wThe life of LED is longer than that of high pressure sodium!
High pressure sodium lamp is widely used in road tunnel, and factory lighting, and high pressure sodium lamp existing slow startup, stroboscopic strong, power consumption, noise, Wen Shenggao headlight shortcomings; LED lamp has a high life, energy saving, high luminous efficiency, high color, no flicker, instant start to start, free maintenance and other many advantage.
When the high voltage sodium lamp is used, the golden colored light is generated, and the utility model has the advantages of high luminous efficiency, low power consumption, long service life, strong fog resistance, no corrosion prevention, etc.. Widely used in roads, highways, airports, docks, docks, stations, plazas, street junctions, industrial and mining enterprises, parks, courtyards, lighting and plant cultivation. High color high pressure sodium lamp is mainly used in stadiums, exhibition halls, casinos, department stores and hotels and other places lighting.
One is a light emitting conductor, the other is a traditional light emitting principle.LED is English light emitting diode (light emitting diode) abbreviation, its basic structure is a electroluminescent semiconductor chip light emitting materials, with silver glue or glue curing to the bracket, connecting a chip and a circuit board and then with silver or gold, then sealed with epoxy resin around, to protect the internal core role finally, the installation shell, so the seismic performance of LED lamp is good. Field of application involves mobile phones, desk lamps, household appliances and other daily household electrical appliances and machinery production.
One is a light emitting conductor, the other is a traditional light emitting principle. LED light energy saving, bright light sodium light.
