

BBL series
Constant current independent driver
Features
·Efficiency up to 93.5%,Energy saving 30%
·Two-stage and isolation,more stable and safer
·Ta up to 60°C,ultrahigh environmental adaptability
·Withstand380VAC high voltage short-time shock
·Mains surge capability up to 2KV
·Flickerfree output,which meets the requirement of ErP standard
·Screw free design,easy wiring
·High PF,high efficiency
·Pushable strain relief design,easy to crimp and install.
·Compact housing design.
·SELVand Class Il design, suitable for use outside of the light
·Passed CE,ENEC,UKCA,RCM,CCC,ELand other certifications
·Nominal life-time up to 100,000 h
·5-year guarantee


Parameters
Model | Input voltage | Output power | Output voltage | Output current | PF | Efficiency | THD | Ta | Tc | Dimension(mm) |
BK-BBL042-A1000A | 200-240VAC | 42W | 28-42V | 0.5-1A | 0.98 | 93.5% | 8% | 60℃ | 90℃ | L123*W46.2*H29 |
BK-BBL042-A1050A | 200-240VAC | 42W | 28-40V | 1.05A | 0.98 | 93.5% | 8% | 60℃ | 90℃ | L123*W46.2*H29 |
BK-BBL042-A1100A | 200-240VAC | 41.8W | 28-38V | 1.1A | 0.98 | 93.5% | 8% | 60℃ | 90℃ | L123*W46.2*H29 |
Specifications
Item | Parameter |
Rated input voltage | 200-240VAC 200-240VDC |
Limited voltage | 180-264VAC/200-264VDC |
Input votage shock | 380V |
Protection type | Class || |
Output type | SELV |
Output current accuracy | 5% |
Standby power | <0.5W |
Surge | L-N:2KV |
Flicker-free | Pst LM <1,SVM <0.4 |
Operation temperature | -20°C-60°C |
Protection class | IP20 |
Life time | Normal 100,000 hours |
Warranty | 5 years |
Dimension(unit:mm)

Wiring diagram
