PSPDF‐480 SERIES Up to 528 Watts, AC/DC Switching Power Supplies Rev A Wall Industries, Inc. FEATURES RoHS Compliant Up to 528 Watts Output Power 3000VAC I/O Isolation High Efficiency up to 90% 1U Low Profile, 41mm Built‐in DC OK Signal Built‐in Remote Sense Function Built‐in Fan Speed Control Built‐in Active PFC Function Built‐in Constant Current Limiting Circuit (<20A) Using ZVS Technology to Reduce Power Dissipation Conformal Coating on Both Sides of PCB ‐30°C to +70°C Wide Operating Temperature Range Universal Input Voltage Range: 90‐264VAC Protections: OLP / OTP / OVP / SCP 12V, 24V, 27V, 36V, & 48VDC Single Output Models UL60950‐1 (2nd edition), IEC60950‐1:2005 (2nd edition), EN60950‐1:2006 Safety Approvals DESCRIPTION E232347 Size: 8.58 x 4.59 x 1.61 inches 218.0 x 116.5 x 41.0 mm Weight: 3.2 lbs (1450g) The PSPDF‐480 series of AC/DC switching power supplies provides up to 528 Watts of output power in a 8.58” x 4.59” x 1.61” enclosed case with built‐in fan. This series consists of single output models ranging from 12VDC to 48VDC with an input voltage range of 90~264VAC. Standard features include high efficiency up to 90%, 3000VAC I/O isolation, and a ‐30°C to +70°C operating temperature range. This series also has short circuit, over load, over voltage, and over temperature protection. All models are RoHS compliant and have UL60950‐1 (2nd edition), IEC60950‐1:2005 (2nd edition), and EN60950‐1:2006 safety approvals. MODEL SELECTION TABLE Output Current Min Max Ripple & Noise (1) ‐30°C ~ 0°C 0°C ~ +70°C 12 VDC 0A 34A 180mVp‐p 24 VDC 0A 22A 27 VDC 0A PSPDF‐480‐36 36 VDC PSPDF‐480‐48 48 VDC Model Number Input Voltage Range Output Voltage PSPDF‐480‐12 PSPDF‐480‐24 PSPDF‐480‐27 90 ~ 264 VAC Output Power Efficiency 120mVp‐p 408W 88% 150mVp‐p 150mVp‐p 528W 89% 18A 150mVp‐p 150mVp‐p 486W 89% 0A 14A 150mVp‐p 150mVp‐p 504W 90% 0A 11A 200mVp‐p 200mVp‐p 528W 90% NOTES 1. Ripple & noise is measured at 20MHz limited bandwidth and using a 12" twisted pair‐wire terminated with a 0.1µF & 47µF 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. DERATING CURVE 100 Load (%) 80 60 40 20 -30 0 10 20 30 40 50 60 70 Ambient Temperature (°C) 11/04/2014 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 3 Wall Industries, Inc. PSPDF‐480 SERIES Up to 528 Watts, AC/DC Switching Power Supplies Rev A TECHNICAL PECIFICATIONS: PSPDF‐480 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 90 47 0.98 0.96 264 63 9 20 VAC Hz A A INPUT SPECIFICATIONS Input Voltage Input Frequency AC Current Inrush Current At 230VAC and cold start At 115VAC At 230VAC Power Factor OUTPUT SPECIFICATIONS Output Voltage Voltage Accuracy Voltage Adjustability Line Regulation Low Line to High Line Load Regulation Output Power Output Current Ripple & Noise Hold‐up Time 0% to 100% full load Measured at 20MHz BW and with 0.1µF and 10µF capacitors in parallel At 230VAC and full load At 115VAC and full load At 230VAC and full load ‐0.05 Constant current Constant voltage Constant power shutdown, automatic recovery after the temperature goes down to 75°C Long‐term mode, auto‐recovery 110 150 %Vo 110 135 %Io 105°C+5°C (detect on Mosfet temp.) ≤10mA ≤10mA ≤10mA Input to Output Input to PG 3000 1500 500 100 Setup Time Temperature Coefficient Overshoot and Undershoot 12V, 24V, 27V, 36V output models 48V output model ‐2.0 ‐5 ‐0.5 ‐0.2 ‐1.0 See Table +2.0 +10 +0.5 +0.2 +1.0 See Table See Table See Table 16 3 1.5 +0.05 5.0 % %Vo % % ms ms %/°C % PROTECTION Short Circuit Protection Over Voltage Protection Over Load Protection Over Temperature Protection GENERAL SPECIFICATIONS Efficiency Withstand Voltage Isolation Resistance Leakage Current See Table Primary to Secondary Primary to PG Secondary to PG 0.25 3.5 VAC MΩ mA ENVIRONMENTAL SPECIFICATIONS Operating Temperature Storage Temperature Operating Humidity Storage Humidity Cooling MTBF See derating curve Non‐condensing Non‐condensing Built‐in fan MIL‐HDBK‐217F; 25°C and full load ‐30 ‐40 20 10 200,000 +70 +85 90 95 Forced air cooling °C °C % RH % RH hours PHYSICAL SPECIFICATIONS Weight Dimensions (L x W x H) 3.2 lbs (1450g) 8.58 x 4.59 x 1.61 inches (218.0 x 116.5 x 41.0 mm) SAFETY & EMC (See Note 2) Safety Approvals EMI Conduction & Radiation Harmonic Current EMC Immunity UL60950‐1 (2nd edition), IEC60950‐1:2005 (2nd edition), EN60950‐1:2006 EN55022, Class B EN61000‐3‐2, Class D EN61000‐4‐2,3,4,5,6,8,11; heavy industry level 11/04/2014 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 3 BLOCK DIAGRAM PSPDF‐480 SERIES Up to 528 Watts, AC/DC Switching Power Supplies Rev A Wall Industries, Inc. I/P ACTIVE INRUSH LIMIT EMI FILTER DC/DC ZVS PFC +S OP RECTIFIERS & FILTER -S OTP CURRENT LIMITING PE AUX POWER SUPPLY PFC CONTROL TEMP SENSOR REGULATOR FAN CONTROL DC-OK OVP MECHANICAL DRAWING 8.58 [218.0] Unit: inches [mm] 6.00 [152.4] CON2 1.309 [33.25] 0.364 [9.25] 1.29 [32.8] 4-M4 4.59 [116.5] 1.97 [50.0] 2.50 [63.5] 0.43 [11.0] 1.04 [26.5] CON1 3 1 4 2 S1 3 1 4 2 Fixture A (optional) for bottom assembly purpose Customer Plate 1.29 [32.8] 6.00 [152.4] 0.49 [12.5] 1.61 [41.0] 0.83 [21.5] 4-M4 Pin Function 1 +S (Remote Sense) 2 -S (Remote Sense) 3 DC-OK GND 4 SMPS Cover Assembly Screw L L ≤ 4mm 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: 11/04/2014 (603)778‐2300 (888)597‐9255 (603)778‐9797 E‐mail: Web: Address: [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 3 of 3