... .Good heat dissipation 3.IP65 Waterproof 4.CE&RoHS Low Price CE&RoHS Approval Warm White 100W led high bay ... energy and maninternance cost;4. Low heat generation, no heat damage to achieve ideal display lighting;5. Constant current source ... storehouse, toll station, gas station;3. Commercial lighting, supermarket, shopping mall, gymnasium;4. Outdoor lighting, stadium, yard, lawn, garden, park, plaza ...