... replacements 9000LM,100-300VAC,IES files application,CE&ROHS certification Industrial light 100W led high bay light as 200W HPS ... exhibition halls, gymnasiums, and some other places where need industrial lighting Industrial light warehouse light 100WFeatures:- Use single powerful LED 100W as ... If it works 11-12 hours per day, it can work over 10 years.· The surface is passed through anodic oxidation ...