MeanWell HLG-320H-36B Driver

Description

Constant voltage/ constant current “B” version of 36V driver is suitable for large arrays of CXB3590, CXB3070 and CLU048-1212 and Vero29-D series.

HLG-320H DATASHEET

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: 8.9A can power 36V COBs at the following approximate wattage (actual wattage varies slightly by particular chip -please note driver has a hard limit of 36V and cannot drive CXB3590 above 2.1A. CXB3070 above 1.6A, CLU048-1212 above 1.2A, or Vero29-D above 1.3A):
5@1.78A (~64W ea) (CXB3590)
6@1.48A (~52W ea) (CXB 3590, CXB3070)
8@1.11A (~40W ea) (CXB 3590, CXB3070, CLU048-1212, Vero29-D)
10@0.89A (~30W ea) (CXB 3590, CXB3070, CLU048-1212, Vero29-D)