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| Embedded Power for Business-Critical Continuity LPT50-M Series 50 Watts Total Power: Input Voltage: # of Outputs: 47 - 55 Watts 90-264 VAC 127-300 VDC Triple Rev. 05.03.06 LPT50-M Series 1 of 3 Electrical Specifications Input Special Features * Medical Safety Approvals * Universal input * 2" x 4" footprint * 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 * UL Class I approved 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 @ 25C 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 input Output Maximum power 55 W for convection (LPT51, 47.4W) Hold-up time 10/20 ms 115/230 VAC input line Overpower protection Short circuit protection on all outputs Case overpower protected @ 110 -160% of normal rating Overvoltage protection 30-50% above nominal output Environmental Specifications Safety UL CSA VDE CE UL 60601-1 CSA-C22.2 No. 601.1-M90 EN60601-1 LVD Operating temperature: 0 to 50C ambient. Derate each output 2.5% per degree from 50 to 70C. -20C start up Storage temperature: -40C to +85C Electromagnetic susceptibility: Designed to meet EN61000-4; -2, -3, -4, -5, -6, -8, -11 Level 3 Humidity: Vibration: MTBF demonstrated: Operating; non-condensing 10% to 95% RH IEC68-2-6 to the levels of IEC721-3-2 >550,000 hours at full load and 25C ambient conditions Embedded Power for Business-Critical Continuity Rev. 05.03.06 LPT50-M Series 2 of 3 Ordering Information Model Number LPT51-M Output Voltage +3.3V +5V +12V +5V +12V -12V +5V +15V -15V +5V +24V +12V Minimum Load 0.8A 0.1A 0A 0.5A 0.1A 0A 0.5A 0.1A 0A 0.5A 0.1A 0A Maximum Load with Convection Cooling 8A 3A 0.5A 8A 3A 0.5A 8A 2.4A 0.5A 8A 1.5A 0.5A Peak Load 1 Regulation 2 Ripple P/P (PARD)3 9A 4A 1A 9A 4A 1.0A 9A 3.2A 0.7A 9A 2A 0.7A 2% 6% 5% 2% 5% 5% 2% 5% 5% 2% 7% 5% 50 mV 50mV 120mV 50 mV 120mV 120mV 50 mV 150mV 150mV 50 mV 240mV 120mV LPT52-M LPT53-M LPT54-M 1. Peak current lasting <15 seconds with a maximum 10% duty cycle. 2. At 25C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings. 3. Peak-to-peak with 20 MHz bandwidth and 10 F (tantalum capacitor) in parallel with a 0.1 F capacitor at rated line voltage and load ranges. Pin Assignments Connector LPT51-M SK1-1 Line SK1-3 Neutral SK2-1 SK2- 2 SK2- 3 SK2-4 SK2-5 SK2-6 +3.3 V +2.3 V Common Common 12V 5V LPT52-M Line Neutral +5 V +5 V Common Common -12V +12V LPT53-M Line Neutral +5V +5V Common Common -15V +15V LPT54-M Line Neutral +5V +5V Common Common +12V +24 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 Astec Connector Kit #70-841-006, includes all of the above Specifications subject to change without notice. All dimensions in inches (mm), tolerance is 0.02" (0.5mm) Mounting holes M1 and M2 should be grounded for EMI purposes. Mounting hole M1 is safety ground connection. Specifications are for convection rating at factory settings at 115 VAC input, 25C unless otherwise stated. 6. Warranty: 1 year 7. Weight: 0.45lbs/0.20kg 1. 2. 3. 4. 5. Embedded Power for Business-Critical Continuity Mechanical Drawing Astec Power Rev. 05.03.06 LPT50-M Series 3 of 3 M1 M2 6 1 3 1.72 [ 43,8 ] 2.00 [ 50,8 ] 5810 Van Allen Way Carlsbad, CA 92008 USA Telephone: +1 760 930 4600 Facsimile: +1 760 930 0698 Technical Support: +1 888 41 ASTEC or +1 407 241 2752 Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom Telephone: +44 (0) 1384 842 211 Facsimile: +44 (0) 1384 843 355 Units 2111-2116, Level 21 Tower 1, Metroplaza 223, Hing Fong Road Kwai Fong, New Territories Hong Kong Telephone: +852 2437 9662 Facsimile: +852 2402 4426 GND 1 g hole 0(4x) Mounting hole 3.73 [ 94,7 ] 4.00 [ 101,6 ] 4.0 (4x) For global contact, visit: www.astecpower.com technicalsupport@astec.com 1.30 [ 32,9 ] 0.17 [ 4,3 ] While every precaution has been taken to ensure accuracy and completeness in this literature, Astec Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. Printed in US A Emerson Network Power. The global leader in enabling business-critical continuity. AC Power Connectivity DC Power Embedded Power Inbound Power Integrated Cabinet Solutions Outside Plant Precision Cooling Site Monitoring and Services EmersonNetworkPower. com Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. (c)2006 Emerson Electric Co. |
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