... energy saving lighting 1. Energy saving up to 85% 2. High luminous efficiency dc 36v energy saving lighting1,Votalge: DC 36v2, Watt: 5w to 30w3, Shape: U , half spiral ... 10, no flash, no noise11,Low light decline, low energy loss.11,Applications:Home,shopping malls, table ... hotels,workshop etc.12,Specifications:Diameter of TubeT2(Φ)/T3(Φ)/T4(Φ)/Φ14.5/Φ17Rending IndexRa≥80Color Temperature2700K/4100K/ ...