ARTESYN LPT40-M SERiES 40 Watts Advanced Energy s Artesyn LPT40-M series of open-frame Data Sheet AC-DC power supplies comprises two triple output models, covering standard voltages from -15 V to 15 V. Both feature Total Power: medical safety approvals, with a very low safety ground 40 - 55 Watts leakage current of less than 75 A. Each model accepts input Voltage: a universal input of 85264 Vac or 120300 Vdc. These compact switch-mode power supplies feature main output 85 - 264 Vac 120 - 300 Vdc overvoltage protection and remote sense, with short-circuit protection on all outputs. They provide 40 watts of output of Outputs: power with free air convection cooling and 55 watts with Triple 30 CFM of forced air. Less than 1U high, LPT40-M power supplies are designed for medical, test and measurement, single-board computers, telecommunications and networking applications. SPEciAL FEATuRES SAFETY Universal input VDE 0750/EN60601-1 (IEC601) 113769 3 x 5 footprint UL UL2601 Less than 1U high E182560 Remote sense on main output CSA CSA 22.2 No.601.1 Built-in EMI filter LR109492 Low output ripple CE Mark (LVD) Adjustable 5 V output Overvoltage protection Overload protection 110 KHz switching frequency LPX40 enclosure kit available 2020 Advanced Energy Industries, Inc.LPT40-M ELEc TRic AL SPEciFic ATiONS input Input range 85 - 264 Vac 120 - 300 Vdc Frequency 47 - 440 Hz Inrush current < 18 A peak 115 Vac < 36 A peak 230 Vac, cold start 25 C Input current 1 A max. (RMS) 115 Vac Efficiency 70% typical at full load (60% for LPT41) EMI FCC Class A conducted CISPR 22 Class A conducted EN55022 Class A conducted VDE 0878 PT3 Class A conducted Safety ground leakage current < 75 A 50/60 Hz, 264 Vac input Output Maximum power 40 W for convection 55 W with 30CFW forced air Cross regulation 2% on output 1 5% on outputs 2, 3 Adjustment range -5, +10% minimum Hold-up time 20 ms 40 W load, 115 Vac nominal line Overload protection Short circuit protection on all outputs. Case overload protected 110% to 145% above peak rating Overvoltage protection 5.7 to 6.7 Vdc on the main output LPT41: 3.6 to 4.6 Vdc Remote sense Compensates for 0.5 V lead drop min. Will operate without remote sense connected. Reverse connection protected. ENViRONMENTAL SPEciFic ATiONS Operating temperature 0 C to 50 C ambient derate each output at 2.5% per degree from 50 C to 70 C, -20 C start up. Electromagnetic susceptibility Designed to meet IEC 801, -2, -3, -4, -5, -6, Level 3 Humidity Operating non-condensing 5% to 95% Vibration Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major resonances 0.75 G peak 5 Hz to 500 Hz, operational Storage temperature -40 C to 85 C Temperature coefficient .04% per C MTBF demonstrated > 550,000 hours at full load and 25 C ambient conditions 2 advancedenergy.com