... PROTECTION LEVEL: I levelService time: 12,000 hours Xenon lamps have the following advantages:1, excellent color rendering properties, ... low heat;Than high pressure sodium, incandescent and halogen lamps have a more lasting life; Xenon lights is a ... LED street lamp, 250W high pressure sodium lamp, 400W energy-saving lamps.Applications:Urban trunk roads, highways, commercial centers, industrial areas, ...