PSPSD-50 SERIES Up to 53.8 Watts, AC/DC Switching Power Supplies Rev A Wall Industries, Inc. FEATURES • • • • • • • • • • RoHS Compliant Up to 53.8 Watts Output Power 3000VAC I/O Isolation High Efficiency up to 89% Operating Altitude up to 5000M Easy Assembly from Top Side Suitable for Critical Applications Miniature Size, High Reliability High Power Density 100% Full Load Burn-in Test • • • • • • • • • No Load Power Consumption < 0.5W PCB Soldering Side with Conformal Coating -25°C to +70°C Wide Operating Temperature Range All Using 105°C Long Life Electrolytic Capacitors Withstand 300VAC Surge Input for 5 Sec. Universal Input Voltage Range: 90-264VAC (127-370VDC) Over Load, Over Voltage, and Short Circuit Protection 5V, 12V, 15V, 24V, and 48VDC Single Output Models UL60950-1 (2nd edition), IEC60950-1:2005 (2nd edition), EN60950-1:2006 Safety Approvals DESCRIPTION The PSPSD-50 series of AC/DC switching power supplies provides up to 53.8 Watts of output power in a 3.90” x 3.23” x 1.38” enclosed case. This series consists of single output models ranging from 5VDC to 48VDC with an input voltage range of 90~264VAC (127~370VDC). Standard features include high efficiency up to 89%, 3000VAC I/O isolation, and a -25°C to +70°C operating temperature range. This series also has short circuit, over load, and over voltage protection. All models are RoHS compliant and have UL60950-1 (2nd edition), IEC60950-1:2005 (2nd edition), and EN60950-1:2006 safety approvals. Size: 3.90 x 3.23 x 1.38 inches 99.0 x 82.0 x 35.0 mm Weight: 11.3oz (320g) MODEL SELECTION TABLE Model Number Input Voltage Range PSPSD-50-5 Output Voltage Output Current Min Max Ripple & Noise (1) Output Power Efficiency At 115VAC At 230VAC 5 VDC 0A 8A 80mVp-p 40W 79% 80% 12 VDC 0A 4.2A 120mVp-p 50W 84% 85% 15 VDC 0A 3.4A 120mVp-p 51W 85% 86% PSPSD-50-24 24 VDC 0A 2.2A 200mVp-p 52.8W 86% 87% PSPSD-50-48 48 VDC 0A 1.12A 200mVp-p 53.8W 88% 89% PSPSD-50-12 90 ~ 264 VAC (127 ~ 370 VDC) PSPSD-50-15 NOTES 1. Ripple & noise is measured at 20MHz limited bandwidth and using a 12" twisted pair-wire terminated with a 0.1µF & 10µF capacitors in parallel. 2. The power supply is considered a component which will be installed into final equipment. The final equipment must be re-confirmed that it still meets EMC directives. 3. DIN-35 rail bar accessories are available for this series. Please call factory for ordering details. DERATING CURVE 100 Load (%) 80 60 40 20 -25 0 10 20 30 40 50 60 70 Ambient Temperature (°C) 10/09/2013 Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: [email protected] Page 1 of 4 Wall Industries, Inc. PSPSD-50 SERIES Up to 53.8 Watts, AC/DC Switching Power Supplies Rev A SPECIFICATIONS: PSPSD-50 SERIES All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted. We reserve the right to change specifications based on technological advances. SPECIFICATION TEST CONDITIONS Min Typ Max Unit 264 370 63 1.5 20 40 VAC VDC Hz A INPUT SPECIFICATIONS AC input voltage range DC input voltage range Input Voltage 90 127 47 Input Frequency AC Current At 115VAC and cold start At 230VAC and cold start Inrush Current A OUTPUT SPECIFICATIONS Output Voltage Voltage Accuracy Voltage Adjustability Line Regulation Load Regulation Output Power Output Current Ripple & Noise Hold-up Time Setup Time -3.0 -5 -0.5 -1.0 Low Line to High Line 0% to 100% full load Measured at 20MHz BW and with 0.1µF and 10µF capacitors in parallel At 115VAC and full load At 230VAC and full load At 115VAC and full load At 230VAC and full load Temperature Coefficient Overshoot and Undershoot See Table +3.0 +10 +0.5 +1.0 See Table See Table See Table % %Vo % % 20 50 ms 2.0 1.5 +0.03 5.0 -0.03 ms %/°C % PROTECTION Short Circuit Protection Over Voltage Protection Over Load Protection Long term mode, auto-recovery 105 150 %Vo 105 150 %Io Constant voltage Constant power GENERAL SPECIFICATIONS Efficiency See Table Primary to Secondary Primary to PG Secondary to PG Withstand Voltage Isolation Resistance ≤ 10mA ≤ 10mA ≤ 10mA 3000 1500 500 100 VDC MΩ Input to Output Input to PG Leakage Current 0.25 0.75 mA ENVIRONMENTAL SPECIFICATIONS Operating Temperature Storage Temperature Operating Humidity Storage Humidity Cooling MTBF See derating curve Non-condensing Non-condensing MIL-HDBK-217F; 25°C and full load -25 -40 20 10 +70 +85 90 95 Free air convection 200,000 °C °C % RH % RH hours PHYSICAL SPECIFICATIONS Weight Dimensions (L x W x H) 11.3oz (320g) 3.90 x 3.23 x 1.38 inches (99.0 x 82.0 x 35.0 mm) SAFETY & EMC (See Note 2) Safety Approvals EMI Emission Harmonic Current EMC Immunity 10/09/2013 UL60950-1 (2nd edition), IEC60950-1:2005 (2nd edition), EN60950-1:2006 EN55022, EN55024 Class B EN61000-3-2-3 EN61000-4-2,3,4,5,6,8,11; EN55024, EN61000-6-2 heavy industry level Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: [email protected] Page 2 of 4 PSPSD-50 SERIES Up to 53.8 Watts, AC/DC Switching Power Supplies Rev A Wall Industries, Inc. BLOCK DIAGRAM EMI FILTER I/P RECTIFIERS & FILTER POWER SWITCHING O.L.P. PWM CONTROL RECTIFIERS & FILTER +V -V FG DETECTION CIRCUIT MECHANICAL DRAWING Unit: inches (mm) 0.18 (4.5) 0.23 (5.8) 3.90 (99.0) 3.60 (91.5) .5) Ø3 4( -V 4 - M3 0.14 (3.5) R1 0.26 (6.7) N .75 0.26 (6.7) 1.44 (36.5) L 0.38 (9.53) 3.23 (82.0) +V 0.32 (8.1) .1 Ø0 2.17 (55.0) 0.81 (20.5) 3.60 (91.5) 0.12 (3.0) 3.43 (87.0) 0.22 (5.5) Customer plate 0.06 (1.5) SMPS Cover 0.14 (3.5) 0.20 (5.0) 2.91 (74.0) 0.51 (13.0) 1.10 (28.0) Assembly Screw 0.69 (17.5) 1.10 (28.0) 1.38 (35.0) R1.75 L L ≤ 4mm DIN-35 rail bar accessories are available for this series. Please call factory for ordering details. 10/09/2013 Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: [email protected] Page 3 of 4 Wall Industries, Inc. Rev A PSPSD-50 SERIES Up to 53.8 Watts, AC/DC Switching Power Supplies COMPANY INFORMATION Wall Industries, Inc. has created custom and modified units for over 50 years. Our in-house research and development engineers will provide a solution that exceeds your performance requirements on-time and on budget. Our ISO9001-2008 certification is just one example of our commitment to producing a high quality, well-documented product for our customers. Our past projects demonstrate our commitment to you, our customer. Wall Industries, Inc. has a reputation for working closely with its customers to ensure each solution meets or exceeds form, fit and function requirements. We will continue to provide ongoing support for your project above and beyond the design and production phases. Give us a call today to discuss your future projects. Contact Wall Industries for further information: Phone: Toll Free: Fax: E-mail: Web: Address: 10/09/2013 (603)778-2300 (888)597-9255 (603)778-9797 [email protected] www.wallindustries.com 37 Industrial Drive Exeter, NH 03833 Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: [email protected] Page 4 of 4