Preheat Star >0.4S Constant output wattage independent of variable input voltage Abnormality protection, over voltage protected Protection take place in the event of a defetive lamp No flicker, no noise Low power design secures a very low standby power consumption Saving in energy Reduced maintenance costs Lamp life increase by up to 50% Suitable for use in frequently switched applications (>30, 000) Ambient temperaure Ta: -15篊--+50篊