... 3. Long life time 4. CE&RoHS High resolution&high brightniess led industrial high bay lightingPackagingDimension: φ500×400mmNet weight: 4.47kgLamp bady package: 370 ... .9raw materialAluminum & PClifespan50000hProtectionIP65marketMiddle East, EuropeCertificatesCE,ROHSAPPLICATIONSindoors and outdoorsFeatures1.With integrated high power LED, long life2.Optical decline of small, green, low ...