The advantages and disadvantages of LED street lamp with ordinary high pressure sodium lamp

Advantages of high pressure sodium lamp, high-pressure sodium lamp when using a white gold, has high luminous efficiency, less consumption, long life, strong ability to penetrate the fog and trap, etc. High pressure sodium lamp application: widely used in road, highway, airport, dock, the dock

high pressure sodium lamp advantages: high pressure sodium lamp when using a white gold, has high luminous efficiency, less consumption, long life, strong ability to penetrate the fog and trap, etc. High pressure sodium lamp application: widely used in road, highway, airport, port, dock, station, plaza, street interchange, industrial and mining enterprises, park, garden lighting, and plant cultivation. High color rendering of high pressure sodium lamp is mainly used in the gymnasium, exhibition hall, amusement parks, department stores and hotels and other places lighting. High pressure sodium lamp and electrodeless lamp advantages: high pressure sodium lamp and energy-saving lamps, compared the characteristics of short service life, low light efficiency, poor color rendering and low power factor, not hot start, low flux stability, faults, the only advantage is cheap. Advantages: LED street lamp LED street lamp: 1. Long working life. 2. Low power consumption. 3. Fast response time 4. Small size light weight, resistance to fight. 5. , easy to light color depth control. 1. Green lighting, environmental protection. 2. Efficient conversion, heat is small. 3. Quiet and comfortable, LED street light, no noise. 4. The light is downy, no stroboscopic. 5 no ultraviolet ray, mosquito less. 6. Voltage adjustable range. 7. Energy conservation and live a long life, low cost. 8. Strong, very safe. 9. High brightness, low quantity of heat, non-toxic environmental protection.