POWER LPS50-M Series Data Sheet 60 Watts Total Power: 55 - 60 Watts Input Voltage: 90 - 264 Vac 127 - 300 Vdc of Outputs: Single SPECIAL FEATURES Medical safety approvals Universal input 2 x 4 footprint Less than 1U high Remote sense Overload and short circuit protection Electrical Specifications Adjustable output voltage Input High efficiency High MTBF Input range 90 - 264 Vac (wide range) 1 Built in EMI filter (CISPR 22 Class B) 127 - 300 Vdc LED power good indicator Frequency 47 - 63 / 440 Hz (Safety rating 50/60 Hz) Input power < 74 watts Inrush current <60 A peak 230 Vac, cold start 25 C Complies with EN61000-3-2 Input power <74 Watts RoHS compliant Efficiency 80 - 85% typical at full load UL Class I approved EMI/RFI FCC Class B conducted CISPR22 Class B conducted EN55022 Class LPX100 enclosure kit available B conducted VDE0878PT3 Class B conducted. Dual AC fuses Safety ground 275 A 50/60 Hz 264 Vac input leakage current SAFETY Output UL UL 60601-1 Maximum power 60 W for convection (LPS52 is 55 W) CSA CSA-C22.2 No. 601.1-M90 Adjustment range +20% minimum VDE EN60601-1 Hold-up time 10/20 ms 115/230 Vac input line CE LVD & EMC Overload protection Short circuit protection on all outputs. Case overload protected 110-160% of normal rating Overvoltage protection 30% to 50% above nominal output Remote sense Compensates for 0.5 V lead drop max. Will operate without remote sense connected. Reverse connection protected. 1 DC input rating is not part of the products Safety approval. CN1 C2 C3 R22 D4 R3A TH1 C17 R3 L2 F1 LED1 LPS50-M Series Data Sheet Environmental Specifications Operating temperature 0 to 50 C ambient derate each output 2.5% per degree from 50 to 70 C. -20 C start up. Storage temperature -40 C to +85 C Electromagnetic susceptibility Designed to meet IEC61000-4-2, -4-3, -4-4, -4-5, -4-6, -4-8, -4-11 Level 3 Humidity Operating non-condensing 10% to 95% RH Vibration IEC68-2-6 to the levels of IEC721-3-2 MTBF demonstrated >550,000 hours at full load and 25 C ambient conditions Mechanical Drawings VR1 Output Voltage Adjust Pot M1 M2 C4 TP2 Q5 J4 + GRN/ DB1 VR1 YEL ~ ~ C32 C27 TP1 L3 T1 GND SK2 C30 1 L1 C22 A C5 1 1 B T2 3 E F 6 SK1 T3.15A 2.5A J1 J2 F2 C1 HTSK SEC 250VAC G H D C9 Q6 I D2 J3 J 2005 04272000202X-JA 3.73 Mounting Hole 94.7 0.16 4.0 4 Places 4.00 Max. Screw Head 101.6 Diamater .22 (5.6) 0.16 4.0 0.197 (5.0) Minimum Standoff Height C18 R1 C24 2.00 50.8 T3.15A 2.5A 250VAC DIP 1.72 1.30 43.8 33.0 R26