Datasheets MeanWell

0% 5% 10% 15% 20% 25% 50% 60% 70% 80% 90% 100% 277VAC 230VAC 115VAC 0.82 0.84 0.86 0.88 0.9 0.92 0.94 0.96 0.98 1 50% 60% 70% 80% 90% 100% 277V 230V 115V -40 -20 0 10 30 50 70 75 90 20 40 60 80 100 OUTPUT LOAD vs TEMPERATURE(Note.11) STATIC CHARACTERISTIC Tcase ( ) ℃ LOAD (%) (HORIZONTAL) ※ De-rating is needed under low input voltage. HBG - 2 4 0 s e r i es AMBIENT TEMPERATURE,Ta ( ) ℃ LOAD (%) (HORIZONTAL) PF (240W) INPUT VOLTAGE (V) 60Hz LOAD (%) LOAD POWER FACTOR (PF) CHARACTERISTIC EFFICIENCY vs LOAD HBG-240 series possess superior working efficiency that up to 93% can be reached in field applications. EFFICIENCY(%) LOAD ※ Tcase at 65 ℃ TOTAL HARMONIC DISTORTION (THD) THD LOAD ※ 48V Model, Tcase at 65 ℃ 240W Constant Voltage + Constant Current LED Driver Constant Current Mode -40 -25 -10 0 15 30 50 60 70 20 40 60 80 100 230VAC 100VAC 90 100 125 135 145 155 165 175 180 200 230 305 100 90 80 70 60 50 40 74.5 79.5 84.5 89.5 94.5 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 277V 230V 115V ※ 48V Model, Tcase at 65 ℃ File Name:HBG-240-SPEC 2019-12-19