... good performance of illuminance uniformity, glare free, can avoid eyestrain to the worker. 2) It adopts American CREE LED as ... failure caused by temperature rising, so as to ensure that LED life up to 100,000hrs.4) Equipped with world top ... abrasion resistance corruption, waterproof, dustproof, suitable to be used in all kinds of environments7)Easy to install and maintenance.Date Sheet Input Voltage ...