... vibration resistant ODM, OEM is available to us LED High Bay lightInput Voltage:AC85-265V, 50-60HzLED QTY ... .95LED Efficiency:>90 lm/w Initial LED Lumen:>8900 lm LED Work Voltage:30-34V Related color ... yellow, blue, green, amber,RGBDistribution of the light:LED+ secondary distribution of the light reflector The curve of ... other colors need special makingLifespan for LED lighting source:> 50,000 hours