lu500 500w single output led series www.slpower.com lu500 rev 10.0, 10-07-15 1 features 4? x 7.25? x 2.2? package up to 500w w/air universal input 90 to 305vac active current share class i input approved to en60950 2nd edition 93% efficiency @ 230v input, 92% @ 115v input 3 year warranty description a superior performance 500 watt ac to dc power supp ly designed for led applications. highly efficient, lu500 product family has active current share for redundant appli cations. all models are ce marked to low voltage di rective and approved to en60950 2 nd edition. model selection model ripple & total total number 1 volts w/200lfm air noise 2 regulation ovp threshold lu500s12t 12v 34a 1.5% 2% 13.8. 1.0v LU500S24T 24v 20.8a 1% 2% 27.6 1.0v lu500s48t 3 48v 10.4a 1% 2% 55.5 2.0v notes: 1)input connector: ?t? = termina l block and replace with ?e? = 3pin molex 2) measured with noise probe dir ectly across output terminals with 0.1 f ceramic and 10 f low esr capacitors. for main output load of les s than 5%, total noise & ripple will increase to 2% . 3) consult the factory for availability general specifications ac input 90-305vac, 47-63hz dc input127?380vdc (external fuse required. not safety approved) power supply is protected against brown out condition turn on time <500ms @115vac input current 115vac: 5a, 230vac: 2.5a, 277vac: 2.1a hold-up time 16 ms minimum at full load & 100 vac input. measured from 100% to 90% of output voltage. inrush current 277vac, cold start: will not exceed 70a power factor correction meets en61000-3-2, class a, c, and d input fuses f1, t10a, 500vac, provided on all models overload protection main output 120% to 140% of current rating, hiccup mode
lu500 500w single output led series www.slpower.com lu500 rev 10.0, 10-07-15 2 leakage current earth: <350 a @ 277vac, 60hz, nc; short circuit protection self-recovering efficiency 12v: typ 90% at full load, 115vac & 92% at full load, 230vac other outputs: 92% typical at 115vac, 93% typical at 230vac overvoltage protection hiccup mode, self-recovering see models chart for trip ranges. output power up to 500w continuous with 200 lfm airflow, 50c ambient overtemperature protection provided, self-recovering automatic power shutdown at tc 135c/115c transient response 500 us typical for return to within 0.5% of nominal, 50% load step from 5% to 100%. ? i/ ? t: <0.2a/ s. maximum voltage deviation = 3% switching frequency pfc: variable, 50-500khz main converter: variable 40-180 khz, 65khz typical ripple and noise main output see models chart isolation input-output: 3000vac input-ground: 1500vac output-ground: 500vac output voltage see models chart operating temperature -10c to +70c (derate output power linearly by 2.5% /?c above 50c to 50% at 70c) voltage adjustability +/-5% from nominal units must be set within 0.1% of each other for current share configuration storage temperature -40c to +85c minimum load not required altitude operating: 3000m non-operating: -150 to 12,000m total regulation main output: 2%. relative humidity 5% to 95%, non-condensing vibration operating: 0.003g2/hz, 1.5grms overall, 3 axes, 1 hr/axis operating: 0.026g2/hz, 5.0grms overall, 3 axes, 10 min/axis shock operating: half-sine, 40gpk, 8ms, 3 axes, 6 shocks total dimensions 4?x7.25?x2.2? 101.60x184.15x55.88mm safety standards en/csa/ul/en60950 2 nd edition weight 1.5 lbs (0.68kg) mtbf over 500,000 hours, 115vac input ordering option please see model selection audible noise n/a unless is stated otherwise, all specification are b ased on 25c ambient auxiliary signals current sharing active single wire current share for up to 2 units. please consult application notes for proper wiring for up to 2 units in parallel emi/emc compliance conducted emissions en55015 class b, fcc part 15, subpart b, class b radiated emissions en55011/15 class a; fcc part 15, subpart a, class a static discharge immunity en61000-4-2, criteria a, 8kv contact discharge, 15k v air discharge radiated rf immunity en61000-4-3, 10v/m criteria a eft/burst immunity en61000-4-4, 2kv/5khz
lu500 500w single output led series www.slpower.com lu500 rev 10.0, 10-07-15 3 line surge immunity en61000-4-5, 1kv differential, 2kv common-mode conducted rf immunity en61000-4-6, 3vrms power frequency magnetic field immunity en61000-4-8, 3a/m line harmonic emissions en61000-3-2, class a,c, and d flicker test en61000-3-3, complies isolation specifications parameter conditions/description min nom max units electric strength test voltage input/ground input/output output/ground 1500 3000 500 - - vac vac vac mechanical drawings
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