・non-SELV-SELV. ・HVLED and LVLED output are more convenient to use. ・Adjustable light intensity. ・Adjustable output current via DALI. ・Dimming range 1-100% . ・Metering data can be read out through DALI interface. ・For luminaire of protection class I and protection class II. ・Nominal life-time up to 100,000H. ・5-years guarantee.