... .Lumen output:1150-1050LM 4.CE&RoHS compliant Use Aluminum heat sink ! 1150lm DC 12V/24V 10w led corn bulbs USING ... 2. Lower temperature: The light emitted would not produce much heat no matter how long it was used. 3. Healthy light ... , garden light, street light, mall, museums, art galleries,,Hotel,Cabinet, bar, cafe, hotel, show room where UV or IR radiation is ...