Light source: Osram 3030 Leds.

Options: 15W, 30W, 40W, 60W, 80W, 100W, 120W, 150W, 200W.

Direct AC plug-in: 100-120V / 220-240V

Lumen flux efficiency: 90-100lm/watt

• Don't need traditional complex drivers or transformers any more, adopt high-integrated IC and simple peripheral circuit design, higher 
  working reliability in long term.
• 80-90% less electronic, improving the power conversion efficiency by 10-15%.
• Power factor >0.95, HV driverless design reduces AC to DC wasted power largely.
• 98% failures of led lights are caused by drivers' breakdown or limited life-span of capacitors, the HV Driverless LED Floodlights don't have such potential risks and worrying, much more reliable for users.
• Pass 3750V insulation test.
• No UV and IR radiation, without mercury.

The heat sinks are offered by famous PcCOOLER ---an experienced & professional company specialized in radiator & heat sink for 14 years.

Now also offer white fixture to choose except typical black color.

http://www.linkedin.com/pulse/impressive-white-exterior-led-floodlights-hv-ac-driverless-echo-xeho?trk=hp-feed-article-title-comment