... auto-protection.*Patented heat dissipation technology, 50000 hours long life with minimum luminous decay.*Universal input voltage, AC / DC both ... color rendering, vivid colors under the light.*Industry-leading 5-5-10 year warranty.*DC 12V and 24V version also available ... for solar power and other applications. 2012 New design 270W LED Pentant Light (3/5 Year Warranty, TUV, CE, RoHS)