Embedded Power for Business-Critical Continuity Rev. 10.19.11_160 NPT40-M Series 1 of 3 NPT40 Series 45 Watts Total Power: Input Voltage: # of Outputs: 45 - 55 Watts 90 - 264 Vac 120 - 300 Vdc Triple Special Features * Medical and ITE Safety Approvals * Universal input * Less than 1U high * 2" x 4" footprint * Overload and short circuit protection * High MTBF * Built in EMI filter (CISPR 22 Class B) * 0C to +80C operation * Input power < 74 watts * Complies with EN61000 -3-2 * Class I approved * Class II approved (with Class A EMI) * LPX50 enclosure kit available * Dual AC fuses Electrical Specifications Input Input range: 90 - 264 Vac (wide range) 127 - 300 Vdc Frequency: 47-440 Hz Inrush current: < 50 A peak @ 230 Vac, cold start @ 25 C Input power: < 74 Watts Efficiency: EMI/RFI: 75% average Safety ground leakage current: FCC Class B conducted; CISPR 22 Class B conducted; EN55022 Class B conducted, VDE0878PT3 Class B conducted 275uA @ 50/60 Hz; 264 VAC input Output Maximum Power: Hold-up time: Overload protection: 45 W for convection 55 W with 30CFM forced air 10/20 ms 115/230 Vac input line 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 Safety * TUV: 60950, 60601-1, 3rd edition * UL: 60950, 60601-1 * CSA: 60950, 60601-1 * CB: Certificate and report 3rd edition * CE: Mark (LVD) * CQC: Mark Embedded Power for Business-Critical Continuity Rev. 10.19.11_160 NPT40-M Series 2 of 3 Environmental Specifications Operating temperature: Storage temperature: Electromagnetic susceptibility: 0 to 50 C ambient derate each output at 2.5% per degree from 50 C to 80 C. -20 C start up -45 C to +85 C Designed to meet EN61000-4; -2, -3, -4, -5, -6, -8, -11 Level 3 Humidity: Operating; non-condensing 10% to 90% 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 Drawing BARCODE SERIAL LABEL 4.00" (101.6) 1.10" (28) 0.96" (24.4) 3.73" (94.6) .063" (1.6) MODEL: NPT42-M MADE IN PHILIPPINES SK1 PIN 2 1.72" (43.8) 6 PIN 1 2.00" (50.8) GRD TAB (CN1) SK2 RoHS 1 MODEL LABEL 4.0 MOUNTING HOLE 4 PLACES 1.10" (28) RoHS LABEL 0.197" (5.0) MINIMUM STANDOFF HEIGHT Embedded Power for Business-Critical Continuity Americas Ordering Information Model Number NPT42-M Maximum Load Maximum Load Output Minimum with Convection with 30CFM Voltage Load cooling Forced Air +5V +12V -12V 0.5 A 0.1 A 0A 5A 2.5 A 0.5 A 8A 3A 0.7 A Peak Ripple P/P Regulation2 Load1 (PARD)3 9A 4A 0.7 A 2% 5% 5% 50 mV 120 mV 120 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 F in parallel with a 0.1 F capacitor at rated line voltage and load ranges. 4. Minimum Loads are required. Rev. 10.19.11_160 NPT40-M Series 3 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) Pin Assignments Connector SK1-1 SK1-3 NPT42-M SK2-1 SK2-2 SK2-3 SK2-4 SK2-5 SK2-6 +5 V +5 V Common Common -12V +12V Line Neutral Mating Connectors AC Input: Molex 09-50-8031 (USA) 09-93-0300 (UK) PINS: 08-52-0113 DC Outputs: Molex 09-50-8061 (USA) 09-93-0600 (UK) PINS: 08-52-0113 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.Emerson.com/EmbeddedPower 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. Emerson Network Power. The global leader in enabling business-critical continuity. AC Power Connectivity Emerson Network Power Connector Kit #70-841-006, includes all of the above DC Power 1. Specifications subject to change without notice. Embedded Computing 2. All dimensions in inches (mm), tolerance is 0.02" ( 0.5 mm) Embedded Power 3. Mounting holes M1 and M2 should be grounded for EMI purposes. Monitoring 4. Mounting hole M1 is safety ground connection. Outside Plant 5. Specifications are for convection rating at factory settings at 115 VAC input, 25 C unless otherwise stated. Power Switching & Controls 6. Warranty: 2 years Precision Cooling Racks & Integrated Cabinets 7. Weight: 0.3 lbs/.14 kg Services Surge Protection EmersonNetworkPower.com Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. (c)2011 Emerson Electric Co.