... Energy saving lamp globe ( T2 spiral) 110-130V / 220-240V 100% tri-phosphor amalgam tube Power saving 80% 2700K 4000K 6500K Energy Saving ... 7W290lmE27/E1481mm45mmT2 spiral2700k/4000k/6400kAnvantages:1, Substantial energy saving up to 80%2, Loing lifetime3, ... , 100% aging line testing, on-site quality inspection, lab testing in random before shipmentApplication of Energy Saving LampHome, Offices, ...