115W Single Output 115W Single Output LB115 Family LB115 Family LED Grade LED Grade FEATURES AND BENEFITS LED Small Size Of 2 x 4 x 1.3 Level V Efficiency Compliant Universal Input 90-264VAC -40C Start Up -20C To 70C Operating Temperature Range 75W Convection Cooled/115W With 200 LFM 3 Years Warranty Meets IEC61000-3-2 Class C For Less Than 1 Watt To Full Power Optional LED Indicator For Power-On Meets En55015 Conducted Emi Approved To EN/CSA/IEC/UL62368-1 MODEL SELECTION Output Current Output Current Total OVP Model Number Volts Forced air (200 LFM) Ripple & Noise* Convection Cooled Regulation Threshold (Total Power) 0.5%RMS, 9.00A (108 Watts) LB115S12K 12V 6.25 A 2% 14.0 1.1V 1.5% pk-pk 0.5%RMS, 4.58A (110 Watts) LB115S24K 24V 3.13A 2% 28.0 2.5V 1% pk-pk 0.5%RMS, LB115S48K 48V 1.56A 2.40A (115 Watts) 2% 55.0 4.0V 1% pk-pk 0.5%RMS, LB115S56K 1.34A 2.05A (115 Watts) 2% 63.0 4.0V 56V 1% pk-pk Note: * At -20C, the noise and ripple is 2% of the output. INPUT AC Input Voltage 90-264VAC, Single phase AC Input Frequency 47-63Hz AC Input Current 115VAC: 2A, 230VAC: 1A 65A maximum 25C Inrush Current Earth Leakage Current <350uA 264VAC, 60 Hz input, NC (InputEarth) Input Fuse F1:4A, 250VAC Fuse provided on all models EFFICIENCY Typical Measured 25C Model Number 89% 230VAC, Full load 86.5% 115VAC, Full load LB115S12K LB115S24K 89% 230VAC, Full load 87% 115VAC, Full load 90% 230VAC, Full load 88% 115VAC, Full load LB115S48K 90% 230VAC, Full load 88% 115VAC, Full load LB115S56K LB115S Datasheet v1020 Copyright 20 20 SL Power Electronics Corp. All rights reserved. Page 1 LB115S Datasheet v1019 Copyright 2019 SL Power Electronics Corp. All rights reserved.115W Single Output 115W Single Output 115W Single Output LB115 Family LB115 Family LB115 Family LED Grade LED Grade LED Grade OUTPUT 12ms minimum from loss of AC input at 115VAC Hold-Up Time <2 seconds 115VAC (<3s for 12V output) <5 seconds 115VAC for -20C ambient Turn On Time Max of 75 Watts for convection cooled Maximum 108 Watts for 12V output Output Power Max of 115 Watts for fan cooled (48 & 56V models) -20C to 50C ambient 20 MHz bandwidth, Differential mode Ripple and Noise 0.5% RMS, 1% pk-pk for all models Measured with noise probe directly across output terminals and load terminated with 0.1F ceramic and 10F low ESR capacitors 500s typ. response time for return to within 0.5% of final value for a 50% load change, i/t< 0.2A/s Measured 25C Transient Response Max voltage deviation is 3.5% No minimum load is required Minimum Load Total regulation is the maximum deviation from nominal voltage for all Total Regulation 2% for all models loading conditions Convection Cooling Forced air of 200 LFM 5% overshoot at turn-on, 5% overshoot at turn-off, 6% for 12V output Overshoot under all conditions ENVIRONMENT -40C startup guaranteed (full load) Operating Temperature -20C to +70C For 12V output, the maximum load is 75% Temperature Derating 60% derating at 70C Storage Temperature -40C to +85C Cooling Convection/Airflow 75 Watts convection Operating: 500 to 3,000 meter Altitude Non-operating: 500 to 40,000 ft Relative Humidity 5% to 95%, Non-condensing Random vibration per MIL-STD-810E, Method 514.4, Vibration Cat. 1, Figure 514.4-1, 1 hr in each of three axes PROTECTION Overtemperature Automatic power shutdown Thermistor temperature is 130C Protection 120% - 180% of rated output current value, Hiccup mode For 12V output, it is 110 to 180% Overload Protection Short across the output terminals will not cause damage Short Circuit Protection to the unit. Hiccup mode OVP firing reduces output voltage to <50% of nominal in Overvoltage Protection <50ms. See chart for trip range LB115S Datasheet v1019 Copyright 2019 SL Power Electronics Corp. All rights reserved. LB115S Datasheet v1020 Copyright 20 20 SL Power Electronics Corp. All rights reserved. Page 2 LB115S Datasheet v1019 Copyright 2019 SL Power Electronics Corp. All rights reserved.