... fast turn on,no warn-up.6.Using build-in power systems,easy to install and little maintenance costAdvantage1. highway and ... road lighting2. Low power consumption, high power efficiency.3. 50,000-80,000 hours lifespan. ... MOQ:1pcsApplicationsApply to the main road, slip road, fast lane, residential road, Park Road, Industrial Park Road, highways, local roads, ...