<http://schema.org/description>
"AC/DC LED Power Supply, OPTOTRONIC ECO Series, 198 V, 264 V, 50 W, 1.05 A, 54 V"^^<http://www.w3.org/2001/XMLSchema#string>
<http://nz.element14.com/osram/4052899917576/led-driver-50w-1-05a-54v/dp/2382587>