half spiral energy saving lamp 2,100% Tir phosphor 3,Real ... EMC ,LVD)ROHS,SAA,TUV, half spiral energy saving lampApplicationHome,hotel,restaurant,office,meeting room,shops and ... 100% troposphere tube,4..up to 80% energy saving comparing with incandescent Bulbs5.8000hours long life and ... compliant.Applications: 1.general lighting for home use2.small size lamps are specially for restaurant, hotels, offices ...