... 000 hours 4)Fast delivery and Best price led street light specificationPower 42WRated voltage 12V/ DC ,24V/DC,220V/ACInput ... more than thetraditional lights.3.LED street lighting is cold light source ,has no light depreciation,no chromatism,and high color rendering index, ... assessories,easy installment and cost saving .5.led street light Application for city highway,main road street,factory,school,park ...