SL POWER LB240S24K

LB240S 240W Single Output LED Supply Features
3” x 5” x 1.3” Package
240 Watts
EN55015 Class B Conducted EMI
50°C Ambient Operation with 300 LFM
130 Watts @ 70C (Conduction Cooled)
190 Watts @ 60C (200 LFM)
160 Watts @ 70C (200 LFM)
Universal Input 90-264Vac
Meets IEC61000-3-2 Class C for 0% to 100% LED Dimming Applications(1 Watt input power to full load) nd
EN60950 2 Edition Description The LB240 model is the highest density conduction cooled power supply in a compact 3X5 package. Providing 240 Watts of power at 50°C ambient with 300 LFM airflow, the LB240 is designed to meet global lighting requirements and has a built-in EMI filter to meet EN55015 class B. Model Chart Maximum Output Model* Current Minimum Ripple & Total OVP Number Volts (A) Load Noise** Regulation Threshold LB240S56K 56V 4.29 0A 560mV pk-pk ± ± ± ±3% 66V± ± ± ± 4V LB240S48K 48V 5 0A 480mV pk-pk ± ± ± ±3% 56V± ± ± ± 3V LB240S24K 24V 10 0A 240mV pk-pk ± ± ± ±3% 29V± ± ± ±2.5V * For Cold Plate cooling, add option H. Consult the factory for model number availability. **Ripple is 800mV pk-pk @ -10°C General Specifications 100-240Vac, ±10%, 47-63Hz, 1∅ Less than 3 sec. @115Vac, Full Load AC Input Turn On Time Max. 115Vac:2.6A, 230Vac: 1.3A 12 mSec min, 115Vac/60Hz Input Current Hold-up Time Sensing transformer temperature, 165°C < 55A peak, 264Vac, cold start, turn on Overtemperature Inrush Current latching type, requires input power at AC zero crossing Protection recycling to reset. Overload Input Fuse 5A, 250Vac fuse provided on all models Hiccup Mode Protection Hiccup Mode, auto recovery. A direct hard Earth Leakage Short Circuit <500μA@264Vac, 60Hz, NC short may latch off the converter; remove Current Protection AC input to reset. www.slpower.com LB240S56K REV 10.0 10-MAY-2015 LB240S 240W Single Output LED Supply VIN 24V 48V 56V (Vac) ------- ------- ------- Overvoltage Efficiency OVP latch, remove AC input to reset. 115 88% 90% 90% Protection 230 90% 92% 92% PFC: Fixed, 65kHz Switching Output Power 240 Watts max. with 300 LFM Main Converter: Variable 35-200kHz, 65- Frequency 70kHz at full load For 5% to 50% or 50% to 5% load change: <20 mSec, return to 1% of nominal, di/dt <0.2A/uS. Max voltage deviation=3% For 50% to 100% or 100% to 50% load Input-Output: 3,000Vac Transient change: <1 mSec, return to 1% of Input-Ground: 1,800Vac Isolation Response nominal, di/dt <0.2A/uS. Max voltage Output-Ground: 1,500Vac deviation=3% For 5% to 100% or 100% to 5% load change: 25 mSec, return to 1% of nominal, di/dt <0.2A/uS. Max voltage deviation=4% Operating Ripple and -10°C to +70°C( See Below Chart) 0.5%rms, 1% pk-pk, see chart. Temperature Noise Start Up at -40°C To maintain Safety approval & life Heat-Sink Output Voltage See Model Chart expectancy, heat-sink temperature should Temperature not exceed 85°C Voltage Storage Fixed Output -40°C to +85°C Adjustability Temperature Operating: -457 to 3000 m Not required Minimum Load Altitude Non-operating: -457 to 12,192m. +/- 3% combined line, load and initial Total Regulation Relative Humidity 5% to 95%, non-condensing setting. Operating: 0.003g²/Hz, 1.5grms overall, Operating: Half-sine, 20gpk, 10ms, 3 axes, 3 axes, 1 hr/axis 6 shocks total Vibration Shock Non-Operating: 0.026g²/Hz, 5.0grms Non-Operating: Half-sine, 40 gpk, 10 ms, 3axes, 6 shocks total overall, 3 axes, 10 min/axis W: 3.0” x L: 5.0” x H: 1.3” EN/CSA/UL/IEC 60950-1, 2nd Edition Dimensions Safety Standards “H” option: 3.0”x 6.0” x1.5” 370g 100,000 hours, 50C for 240W Weight Life “H” option: TBD 40,000 hours, 70C for 130W 438,540 hours. Conditions: 20 dB A max per ISO7779 Standard: Telcordia SR-332 issue 3 with 0% - 100% static load Audible Noise MTBF Ambient temp: 25c 25 dB A max per ISO7779 Voltage: 110v with 0% - 100% - 0% transient load Level: 0/1 Environment: Ground, fixed, controlled The specification above is based on 25°C ambient and where applicable at nominal input voltage of 100 to 240VAC. Ambient Cooling Method Wattage (watts) 50˚C Forced Air, 300 LFM 240 60˚C Forced Air, 200 LFM 190 70˚C Forced Air, 200 LFM 160 70˚C with Max. Temperature of primary heat-sink to be held under 85˚C Conduction 130 50˚C Convection 160 40°C with “H” option, Max. Temp of cold plate to be held under 60˚C Conduction 200 www.slpower.com LB240S56K REV 10.0 10-MAY-2015 LB240S 240W Single Output LED Supply EMI/EMC Compliance EN55015 Class B, FCC Part 15, Subpart B, Class B Conducted Emissions Radiated Emissions EN55022 Class A, FCC Part 15, Subpart B, Class A Static Discharge Immunity EN61000-4-2, 6kV Contact Discharge, 8kV air discharge Radiated RF Immunity EN61000-4-3, 3V/m. EFT/Burst Immunity EN61000-4-4, 2kV/5kHz Line Surge Immunity EN61000-4-5, 1kV differential, 2kV common-mode Conducted RF Immunity EN61000-4-6, 3Vrms EN61000-4-8, 3A/m Power Frequency Magnetic Field Immunity EN61000-4-11, 100%, 10ms; 30%, 500ms; 60%, 100ms; Voltage Dip Immunity Performance Criteria A, A, & A at 58% load. EN61000-3-2, Class A, D Line Harmonic Emissions For Class C from 1W input power to full load EN61000-3-3, Complies (dmax<6%) Flicker Test Mechanical Drawing Notes 1. All dimensions in inches (mm), tolerances are mentioned for each measurement 2. Mounting holes should be grounded for EMI purposes. 3. FG is safety ground connection. 4. The power supply requires mounting on Metal standoffs min. of 0.20” (5mm) in height LB240SXXKH www.slpower.com LB240S56K REV 10.0 10-MAY-2015 LB240S 240W Single Output LED Supply Connector Information Input Connector Ground DC Output Connector J100 (FG) J300 PIN 1) AC LINE Term. 1,2,3: RTN PIN 2) EMPTY 0.25” FASTON TAB Term. 4,5,6: +Vout PIN 3) AC NEUTRAL Mating Connector: Mating Connector: Mating Connector: AMP 640250-3 AMP 640250-6 Molex 190020001 Pins: 640252-2 Pins: 640252-2 Data Sheet © 2015 SL Power Electronics Corp. The information and specifications contained herein are believed to be correct at the time of publication. However, SL Power accepts no responsibility for consequences arising from reproduction errors or inaccuracies. Specifications are subject to change without notice. www.slpower.com LB240S56K REV 10.0 10-MAY-2015