MeanWell HLG-600H-54B Driver


Out of stock



Constant voltage/ constant current “B” version of 54V driver is suitable for large arrays of 50V cobs for people who would like to dim remotely


Constant voltage/ constant current  version drivers offer the following advantages:

  • lower maximum voltage for safer operation
  • maximum flexibility for expansion – any number of COBs can be added later on. Every COB added increases efficiency of entire array


Note that dimming for “B” versions require a remote potentiometer for dimming (not supplied) Drivers are dimmable to approximately 10% of total load

Also please note all COBs must be same series of similar voltage profile, you cant mix COBs of different models as the lower voltage COBs may not light


Max current: 11.4A can power nominal 50V COBs at the following approximate wattage (actual wattage varies slightly by particular chip):

8@1.43A (~75W)
12@0.95A (~47W)
14@0.81A  (~40W)
16@0.71A  (~35W)


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