The ELG Series from Mean Well comes in both constant current and constant voltage variances. with 5 years warranty the ELG series starts at 75W up to 300W and has 4 different model choices. The A type (IP65) has voltage adjustments, B type is 0-10V dimming and the DA type is Dali Dimming.
ELG-100-C-B-3Y Series
Constant Current LED Drivers by MEAN WELL
ELG-150-C-B-3Y Series
Constant Current LED Drivers by MEAN WELL
ELG-200-C-B-3Y Series
Constant Current LED Drivers by MEAN WELL
ELG-240-C-B-3Y Series
Constant Current LED Drivers by MEAN WELL