le300s-vn 300w single output led driver series 1 www.slpower.com le300s-vn rev 2.0, 11-feb-13 features high efficiency (up to 94%) wide range universal input 90-305 vac active power factor correction (0.99 typical) constant voltage output lightning protection waterproof (ip67) overcurrent, overvoltage, overtemperature protection meets ul8750 & en61347 safety 3 year warranty description the le300s-vn series operate from a 90 ~ 305vac inp ut range. these units will provide up to 300w of output power. they are designed to be highly effici ent and highly reliable. the standard features incl ude lightning protection, overvoltage protection, short circuit protection, and over temperature protectio n. model selection model output output efficiency* ripple & regulation overvoltage number current voltage 110vac 220vac noise** line load trip level LE300S28VN 0 ? 10.71a 28vdc 91%-92% 93%-94% 2% of vo pk-pk 1% 3% 32v - 36v le300s48vn 0 ? 6.25a 48vdc 91%-92% 93%-94% 2% of vo pk-pk 1% 3% 52v - 61v notes: 1. efficiency measured at full load, at input voltage noted. 2. measured at 20mhz bandwidth, with noise probe dire ctly across output terminals, and load terminated with 0.1 f ceramic and 10 f low esr electrolytic capacitors. general specifications ac input 90-305vac, 47-63hz, 1 ? turn on time 0.2 seconds, max. input current 100vac: 3..3a, 220vac: 1.6a hold-up time 20 msec inrush current 230vac, cold start: will not exceed 50a dimming function n/a input fuses xa, 250vac fuses provided on all models overload protection 110%-180% of io rated, hiccup mode
le300s-vn 300w single output led driver series 2 www.slpower.com le300s-vn rev 2.0, 11-feb-13 general specifications (continued) earth leakage current <0.75ma@277vac, 50hz short circuit protection provided - no damage to unit, self-recovery. efficiency see models chart. overvoltage protection latch mode. ac input will need to be reset to return to normal operation after an ovp condition. see chart for trip range. output power 300w continuous overtemperature protection latch mode. ac input will need to be reset to return to normal operation after an otp condition. trip temperature = 110c typical. ripple and noise see chart operating temperature operating: -35c to +70c non-operating: -40c to +85c output voltage see chart relative humidity 10% to 100% operating 5% to 100%, non-operating total regulation +/- 3%. see chart safety standards ul8750, ul935, ul1012, csa-c22.2 no. 107.1, en61347-1, en61347-2-13 dimensions w: 3.13? x l: 9.37? x h: 1.81? mtbf 296,000 hours (110vac input, 80% load, 25c ambient, per mil-hdbk-217f). weight 1500g lifetime 156,000 hours (220vac input, 80% load, 45c ambient temperature). emi/emc compliance emissions en55015, radiated & conducted emi for lighting equipment en61547 static discharge immunity en61000-4-2, 4kv contact discharge, 8kv air dischar ge radiated rf immunity en61000-4-3 eft/burst immunity en61000-4-4 line surge immunity en61000-4-5, 2kv line-line, 4kv line-earth conducted rf immunity en61000-4-6 power frequency magnetic field immunity en61000-4-8 voltage dip immunity en61000-4-11 line harmonic emissions en61000-3-2 flicker test en61000-3-3 derating curves
le300s-vn 300w single output led driver series 3 www.slpower.com le300s-vn rev 2.0, 11-feb-13 mechanical drawings data sheet ? 2012 sl power electronics corp. the info rmation 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 inaccurac ies. specifications are subject to change without notice . 28v model 4 8v model
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