DC-DC LED Driver

DC/DC Step Up Converter
Constant Current: 350 ~ 1050mA
Wide Output Voltage up to 126 VDC
High Effciency: Up to 95%
PWM & Analogue Dimming
DALI Dimmable Option
Remote ON/OFF Control
Fully Encapsulated

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Model LDH-45A-1050W LDH-45A-350W LDH-45A-500W LDH-45A-700W LDH-45B-1050W LDH-45B-350W LDH-45B-500W LDH-45B-700W


Voltage 12~43VDC 12~86VDC 12~86VDC 12~64VDC 21~43VDC 21~126VDC 21~86VDC 21~64VDC
Current (A) 1.05 0.35 0.5 0.7 1.05 0.35 0.5 0.7
Power 45W 30W 43W 45W 45W 44W 43W 45W


Efficiency 91% 91% 90% 90% 95% 93% 94% 95%


Dimensions 75*53*7 (L*W*H)
Safety Compliance
EMC Compliance EN61547, EN61000-4-2,4,4,6,8; light industry level, criteria A
MTBF 1179.3Khrs min MIL-HDBK-217F (25ºC)
Weight & Packaging 138g;100pcs/14.8kg/0.83CUFT(Blank Type), 1.04CUFT (Wire Type)