Embedded Power for Business-Critical Continuity Rev. 7.8.09_4 LPS40 Series of 3 LPS40 Series 40 Watts Total Power: Input Voltage: # of Outputs: 40 - 55 Watts 85 - 264 VAC 120 - 300 VDC Single Special Features • • • • • • • • • • • • Universal input 3” x 5” footprint Less than 1U high Remote sense Terminal block option (-T) Built-in EMI filter Low output ripple Adjustable output Overvoltage protection Overload protection 110 KHz switching frequency LPX40 enclosure kit available Safety • UL UL60950 E132002 • CSA CSA 22.2-234 Level 3 LR53982C • NEMKO EN 60950/EMKO-TUE P94100375 (74-sec)203 • CB Certificate and report 1119, 1125, 1126, 1127 • CE Mark (LVD) Electrical Specifications 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: EMI filter: 70% typical at full load FCC Class B conducted; CISPR 22 Class B conducted; EN55022 Class B conducted; VDE 0878 PT3 class B conducted < 0.5 mA @ 50/60 Hz, 264 VAC input Safety ground leakage current: Output Maximum power: 40 W for convection; 55 W with 30CFM forced air Adjustment range: -5, +10% minimum Hold-up time: Overload protection: 20 ms @ 40 W load, 115 VAC nominal line Short circuit protection on all outputs Case overload protected @ 110 -145% above peak rating Overvoltage protection: 5 V output; 5.7 to 6.7 VDC. Other outputs 10% to 25% above nominal output Remote sense: Compensates for 0.5 V lead drop minimum Will operate without remote sense connected Reverse connection protected Embedded Power for Business-Critical Continuity Rev. 7.8.09_4 LPS40 Series of 3 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 Temperature coefficient: ± 0.4% per °C Electromagnetic Designed to meet IEC 801, -2, -3, -4, -5, -6, Level 3 susceptibility: Humidity: Operating; non-condensing 5% to 95% RH Vibration: Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major resonances 0.75G peak 5Hz to 500Hz, operational > 550,000 hours at full load and 25 °C ambient conditions MTBF demonstrated: Ordering Information Model Number LPS41(-T) Output Minimum Voltage Load Maximum Load with Convection Cooling Maximum Load with 30CFM Forced Air 8A 11 A 12 A ± 2% Peak Load 1 Regulation 2 Ripple P/P (PARD)3 3.3 V 0A LPS42(-T) 5V 0A 8A 11 A 12 A ± 2% 50 mV LPS43(-T) 12 V 0A 3.3 A 4.5 A 5A ± 2% 120 mV LPS44(-T) 15 V 0A 2.6 A 3.6 A 4A ± 2% 150mV LPS45(-T) 24 V 0A 1.7 A 2.3 A 2.5 A ± 2% 240mV LPS48(-T) 48 V 0A 0.9 A 1.2 A 1.3 A ± 2% 480 mV 1. Peak current lasting < 30 seconds with a maximum 10% duty cycle. 2. At 25 °C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings. 3. Peak-to-peak with 20 MHz bandwidth and 10 µF in parallel with a 0.1 µF capacitor at rated line voltage and load ranges. 4. (-T) indicates Terminal Block option for input and output (instead of Molex type) Power Derating Curve 55W 30 CFM Forced Air Cooling 40W 30W Output Power (Watts) 20W Natural Convection Cooling 27.5W 20W 10W 0W 0°C 10°C 20°C 30°C 40°C 50°C 60°C 70°C TA – Ambient Temperature – °C 50 mV Embedded Power for Business-Critical Continuity Mechanical Drawing 0.22" (5.6) 4.55" (115.6) Americas 5.00" (127) M1 GND SK201 3.00" (76.2) 2.55" (64.8) 3 1 SK 1 M2 _ 1 2 3 4 5 6 N + Remote Sense Connector Voltage Adj. Pot SK 2 Rev. 7.8.09_4 LPS40 Series of 3 5810 Van Allen Way Carlsbad, CA 92008 USA Telephone: +1 760 930 4600 Facsimile: +1 760 930 0698 Europe (UK) Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom Telephone: +44 (0) 1384 842 211 Facsimile: +44 (0) 1384 843 355 Asia (HK) L 0.15" (4) DIA (4 places) 14/F, Lu Plaza 2 Wing Yip Street Kwun Tong, Kowloon Hong Kong Telephone: +852 2176 3333 Facsimile: +852 2176 3888 For global contact, visit: www.PowerConversion.com 1.14" (29) techsupport.embeddedpower @emerson.com While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. 0.197" (5) Pin Assignments Connector LPS41 LPS42 LPS43 LPS44 LPS45 LPS48 SK1-1 SK1-3 SK2-1 SK2- 2 SK2- 3 SK2-4 SK2-5 SK2-6 SK201-1 SK201-2 Line Neutral +3.3V +3.3V +3.3V Common Common Common +Sense -Sense Line Neutral +5V +5V +5V Common Common Common +Sense -Sense Line Neutral +12V +12V +12V Common Common Common +Sense -Sense Line Neutral +15V +15V +15V Common Common Common +Sense -Sense Line Neutral +24V +24V +24V Common Common Common +Sense -Sense Line Neutral +48V +48V +48V Common Common Common +Sense -Sense Mating Connectors AC Input: Molex 09-50-8031 (USA) Not required for (-T) option 09-91-0300 (UK) PINS: 08-52-0113 DC Outputs: Molex 09-50-8061 (USA) Not required for (-T) option 09-91-0600 (UK) PINS: 08-52-0113 Remote Molex 22-01-2025 Sense: PINS: 08-52-0123 Emerson Network Power Connector Kit #70-841-006, includes all of the above 1. Specifications subject to change without notice. 2. All dimensions in inches (mm), tolerance is ±0.02” (±0.5mm) 3. Mounting holes M1 and M2 should be grounded for EMI purposes. 4. Mounting hole M1 is safety ground connection. 5. Specifications are for convection rating at factory settings at 115 VAC input, 25°C unless otherwise stated. 6. Warranty: 2 year 7. Weight: 0.5 lbs/0.23kg Emerson Network Power. The global leader in enabling business-critical continuity. AC Power Connectivity DC Power Embedded Computing Embedded Power Monitoring Outside Plant Power Switching & Controls Precision Cooling Racks & Integrated Cabinets Services Surge Protection EmersonNetworkPower.com Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. ©2009 Emerson Electric Co.