Embedded Power for Business-Critical Continuity Rev. 10.15.09_163 NPS40-M Series NPS40-M Series 1 of 3 60 Watts Total Power: 40 - 60 Watts Input Voltage: 90 - 264 VAC 127 - 300 VDC # of Outputs: Single Electrical Specifications Special Features • Medical and ITE Safety Approvals Input • Universal input Input ra nge: 90 - 264 VAC (wide range) 127-300 Vdc • Less than 1U high • 2” x 4” footprint Frequency: 47-440 Hz • Remote sense Inrush current: < 50 A peak @ 230 VAC, cold start @ 25° C • Overload and short circuit Input power: < 74 Watts protection • Adjustable output voltage Efficiency: 87% average (as per Energy Star 2.0 standard) (NPS42-M, 80%) • High efficiency EMI/RFI: FCC Class B conducted; CISPR 22 Class B conducted; EN55022 Class B con- • High MTBF ducted, VDE0878PT3 Class B conducted • Built in EMI filter Safety ground leakage 275uA @ 50/60 Hz; 264 VAC input (CISPR 22 Class B) current: • International Efficiency Level V, Energy Star 2.0 & CeC compliant Output (except NPS42-M) Maximum power: 45W for convection (NPS42-M, 40 W). 60 W with 200LFM forced air • Less than 300 mW no-load (NPS42-M, 55 W) power consumption Adjustment range: ±20% minimum • 0˚C to +80˚C operation Hold-up time: 10/ 20 ms 115/230 VAC input line • Input power < 74 watts Overload protection: Short circuit protection on all outputs. Case overload protected @ • Complies with EN61000-3-2 110-160% of normal rating • UL Class I approved • LPX50 enclosure kit available Overvoltage protection: 30-50% above nominal output • Dual AC fuses Remote sense: Compensated for 0.5 V lead drop max. Will operate without remote sense connected. Reverse connection protected. Safety • TUV: 60950, 60601-1 • UL: 60950, 60601-1 • CSA: 60950, 60601-1 • NEMKO: 60950, 60601-1 • CB: Certificate and report • CE: Mark (LVD) • CQC: Mark

Embedded Power for Business-Critical Continuity Rev. 10.15.09_163 Environmental Specifications NPS40-M Series 2 of 3 Operating temperature: 0° to 50 °C ambient derate each output as 2.5% per degree from 50° to 80 °C. -20 °C start up Storage temperature: -45 °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 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 4.00" 0.86" VR1 3.73" (101.6) OUTPUT VOLTAGE (21.8 max) M1 (94.6) ADJUST POT GND TAB (CN1) PIN 1 PPIINN 1 3 1.72"(43.8) 2.00"(50.8) PIN 6 INPUT CONNECTOR (SK1) M2 6 PINS OUTPUT 0.16” (4.0) MOUNTING HOLE MODEL LABEL ROHS LABEL CONNECTOR (4 PLACES) (SK2) 1.00"(25.4) 0.197” (5.0) MINIMUM STANDOFF HEIGHT

Embedded Power for Business-Critical Continuity Rev. 10.15.09_163 Ordering Information Americas NPS40-M Series 3 of 3 Maximum Load Maximum Load 5810 Van Allen Way Model Output Minimum with Convection with 30CFM Peak Regulation2 Ripple P/P Carlsbad, CA 92008 Number Voltage Load Load1 (PARD)3 USA Cooling Forced Air Telephone: +1 760 930 4600 NPS42-M 5 V 0 A 8 A 11 A 13 A ±2% 50 mV Facsimile: +1 760 930 0698 NPS43-M 12 V 0 A 3.75 A 5 A 5.5 A ±2% 120 mV Europe (UK) NPS44-M 15 V 0 A 3 A 4 A 4.4 A ±2% 150 mV Waterfront Business Park Merry Hill, Dudley NPS45-M 24 V 0 A 1.9 A 2.5 A 2.75 A ±2% 240 mV West Midlands, DY5 1LX NPS48-M 48 V 0 A 0.94 A 1.25 A 1.38 A ±2% 480 mV United Kingdom Telephone: +44 (0) 1384 842 211 1. Peak current lasting < 15 seconds with a maximum 10% duty cycle. Facsimile: +44 (0) 1384 843 355 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 Asia (HK) load ranges. 14/F, Lu Plaza 2 Wing Yip Street Kwun Tong, Kowloon Hong Kong Pin Assignments Telephone: +852 2176 3333 Connector NPS42-M NPS43-M NPS44-M NPS45-M NPS48-M Facsimile: +852 2176 3888 SK1-1 Line Line Line Line Line For global contact, visit: SK1-3 Neutral Neutral Neutral Neutral Neutral www.PowerConversion.com techsupport.embeddedpower SK2-1 +5 V +12 V +15 V +24 V +48 V @emerson.com SK2-2 +5 V +12 V +15 V +24 V +48 V SK2-3 Common Common Common Common Common While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson SK2-4 Common Common Common Common Common Network Power assumes no responsibility, and disclaims SK2-5 -Sense -Sense -Sense -Sense -Sense all liability for damages resulting from use of this information or for any errors or omissions. SK2-6 +Sense +Sense +Sense +Sense +Sense Emerson Network Power. The global leader in enabling business-critical continuity. Mating Connectors AC Input: Molex 09-50-8031 (USA) AC Power 09-91-0300 (UK) Connectivity PINS: 08-52-0113 DC Power DC Outputs: Molex 09-50-8061 (USA) Embedded Computing 09-91-0600 (UK) PINS: 08-52-0113 Embedded Power Emerson Network Power Connector Kit #70-841-006, includes all of the above Monitoring Outside Plant Notes: 1. Specifications subject to change without notice. Power Switching & Controls 2. All dimensions in inches (mm), tolerance is ±0.02” (±0.5mm) Precision Cooling 3. Mounting holes M1 and M2 should be grounded for EMI purposes. Racks & Integrated Cabinets Services 4. Mounting hole M1 is safety ground connection. Surge Protection 5. Specifications are for convection rating at factory settings at 115 VAC input, 25 °C unless otherwise stated. EmersonNetworkPower.com 6. Warranty: 2 year Emerson Network Power and the Emerson Network Power logo are trademarks and 7. Weight: 0.41lbs/0.18kg service marks of Emerson Electric Co. ©2009 Emerson Electric Co.

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