... CFLs use 50 - 80% less energy than incandescents. Series Manufacturing Process Color Temperature 2013 new u shape energy saving lamp for lighting Verified Information ... & Model No. Quantity Number of Year(s) Used Condition Light color electricity comprehensive analysis system Chuang Hui & CH-3000 1 ... LED Drive & 200W, 3W, 5W, 7W, 9W, 12W, 15W, 18W, 20W, 30W, 50W, 100W, 150W 2012/02/10 --- 2049/12 ...