2012 Energy saving LED Tubes 1.certificate:CE&RoHS 2.factory direct supply ... 3.MOQ:100 4.delivery 3-5 days 2012 Energy saving LED TubesLed Tube Features Great Lighting source, the chip ... decay;3). High Power factor >90% to ensure the highest energy saving; 4) . OEM Brand is available; 5). Use PC tube ... DC60V in the current market. What is more, our tubes are CE, certified and Rohs compliant, so you can ...