LED CURRENT CONVERTERS
    What is an LED current converter?
    An LED current converter is a regulated dc current source which
    drives an array of very bright LEDs intended for indoor or outdoor
    illumination.  The magnitude of the current source can be adjusted for
    dimming purposes. When used in off-line applications, the current
    converter is preceded by a unity power factor ac-to-dc converter
    Input voltage range
    85-265Vac
    10-50Vdc
    Output power
    Up to 400W
    Applications
    Street lighting
    Automotive
    Features
    Compact design
    Isolated or non-isolated
    High efficiency