LPT54

Embedded Power for Business-Critical Continuity LPT50-M Series 50 Watts Total Power: Input Voltage: # of Outputs: 47 - 50 Watts 90 - 264 VAC 127 - 300 VDC Triple Rev. 1.08.09_148 LPT50-M Series 1 of 3 Special Features • Medical Safety Approvals • Universal input • 2” x 4” footprint • Less than 1U high • Overpower and short circuit protection • High efficiency • High MTBF • Built in EMI filter (CISPR 22 Class B) • LED power good indicator • Input power < 74 watts • Complies with EN61000 -3-2 • 85 kHz switching frequency • Dual AC fuses • UL Class I approved • LPX50 enclosure kit available Electrical Specifications Input Input range: Frequency: Inrush current: Efficiency: EMI/RFI: Safety ground leakage current: 90 - 264 VAC (wide range) 127-300 Vdc 47-440 Hz < 60 A peak @ 230 VAC, cold start @ 25°C 80% typical at full load FCC Class B conducted; CISPR 22 Class B conducted; EN55022 Class B conducted, EN60601-1-2 275uA @ 50/60 Hz; 264 VAC inpu Output Maximum power: Hold-up time: Overpower protection: 50W for convection (LPT51, 47.4 W) 10/ 20 ms 115/230 VAC input line Short circuit protection on all outputs. Case overpower protected @ 110-160% of normal rating Overvoltage protection: 30-50% above nominal output Environmental Specifications Operating temperature: 0° to 50 °C ambient. Derate each output as 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 EN61000-4; -2, -3, -4, -5, -6, -8, -11 Level 3 Humidity: Operating; non-condensing 10% to 95% RH IEC68-2-6 to the levels of IEC721-3-2 > 550,000 hours at full load and 25 °C ambient conditions Safety • UL: • CSA: • VDE: • CE: UL 60601-1 CSA-C22.2 No. 601.1-M90 EN60601-1 LVD Vibration: MTBF demonstrated: Embedded Power for Business-Critical Continuity Rev. 1.08.09_148 LPT50-M Series  of 3 Ordering Information Model Number LPT51-M Output Voltage +3.3 V +5 V +12 V +5 V +12 V -12 V +5 V +15 V -15 V +5 V +24 V +12 V Minimum Maximum Load with Load Convection Cooling 0.8 A 0.1 A 0 A 0.5 A 0.1 A 0 A 0.5 A 0.1 A 0 A 0.5 A 0.1 A 0 A 8 A 3 A 0.5 A 8 A 3 A 0.5 A 8 A 2.4 A 0.5 A 8 A 1.5 A 0.5 A Peak Load1 9 A 4 A 1 A 9 A 4 A 1 A 9 A 3.2 A 0.7 A 9 A 2 A 0.7 A Regulation2 ±2% ±6% ±5% ±2% ±5% ±5% ±2% ±5% ±5% ±2% ±7% ±5% Ripple P/P (PARD)3 50 mV 50 mV 120 mV 50 mV 120 mV 120 mV 50 mV 150 mV 150 mV 50 mV 240 mV 120 mV LPT52-M LPT53-M LPT54-M 1. Peak current lasting < 15 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 (tantalum capacitor) in parallel with a 0.1 µF capacitor at rated line voltage and load ranges. Pin Assignments LPT51-M SK1-1 SK1-3 SK2-1 SK2-2 SK2-3 SK2-4 SK2-5 SK2-6 Line Neutral LPT52-M Line Neutral LPT53-M Line Neutral +5 V +5 V Common Common -15 V +15 V LPT54-M Line Neutral +5 V +5 V Common Common +12 V +24 V Mating Connectors AC Input: Molex 09-50-8031 (USA) 09-91-0300 (UK) PINS: 08-52-0113 DC Outputs: Molex 09-50-8061 (USA) 09-91-0600 (UK) PINS: 08-52-0113 Emerson Network Power Connector Kit #70-841-006, includes all of the above Notes: 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: 0.45lbs/0.20kg +3.3 V +5 V +3.3 V +5 V Common Common Common Common +12 V -12 V 5 V +12 V Embedded Power for Business-Critical Continuity Mechanical Drawing Americas M1 M2 5810 Van Allen Way Carlsbad, CA 92008 USA Telephone: +1 760 930 4600 Facsimile: +1 760 930 0698 Rev. 1.08.09_148 LPT50-M Series 3 of 3 Europe (UK) 6 1 3 GND 1 1.72 [43.8] 2.00 [50.8] 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) Mounting hole Ø4.0(4x) Max. Screw Head Diameter .22” (5.6) 3.73 [94.7] 4.00 [101.6] 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 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. 1.30 [32.9] Emerson Network Power. The global leader in enabling business-critical continuity. AC Power Connectivity 0.197” (5.0) Minimum Standoff Height 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. ©2008 Emerson Electric Co.