PSAQC125 SERIES 125 Watts, AC/DC Switching Power Supplies Rev A Wall Industries, Inc. FEATURES • RoHS Compliant • UL/cUL 60950-1, CE, CB Safety Approvals (Pending) • 3000VAC I/O Isolation • 12V, 15V, 24V, and 48V Single Outputs • 125 Watts Output Power • PCB Mountable Switching Power Supply • High Efficiency up to 91.5% • Universal Input: 90-264VAC (120-370VDC) • Free Air Convection • Short Circuit, Over Power, Over Voltage, and Over • Active PFC Function Temperature Protection • Meets EN55022 Class B (pending) • Four M3 Mounting Holes on Bottom Side (Optional) DESCRIPTION Size: 5.83 x 2.80 x 1.50 inches 148.0 x 71.0 x 38.0 mm The PSAQC125 series of AC/DC power supplies provides 125 Watts of output power in a 5.83” x 2.80” x 1.50” encapsulated PCB mountable package. This series consists of single output models with a universal input range of 90-264VAC (120-370VDC). Some features include active PFC function, 3000VAC I/O isolation, and high efficiency up to 91.5%. This series is also protected against short circuit, over power, over voltage, and over temperature conditions. All models are RoHS compliant and have UL/cUL 60950-1, CE, and CB safety approvals (pending) and meet EN55022 Class B (pending). Weight: 1.5 lbs (680g) MODEL SELECTION TABLE Model Number Input Voltage Range Output Voltage Output Current Ripple & Noise (1) Output Power Efficiency Maximum Capacitive Load 12 VDC 10.4A 130mVp-p 125W 90% 3,000µF PSAQC125-12S PSAQC125-15S 90~264 VAC 15 VDC 8.33A 150mVp-p 125W 90% 2,000µF PSAQC125-24S (120~370 VDC) 24 VDC 5.2A 240mVp-p 125W 90.5% 360µF 48 VDC 2.6A 480mVp-p 125W 91.5% 180µF PSAQC125-48S NOTES 1. Ripple & Noise is measured at 20MHz limited bandwidth and with 0.1µF and 47µF capacitors in parallel across the output. 2. Optional: four M3 mounting holes on the bottom side of the power supply. For ordering details please call factory. DERATING CURVES Load vs Input Voltage 120 120 100 100 80 80 Load (%) Load (%) Load vs Ambient Temperature 60 60 40 40 25% 20 0 -25 -20 -10 0 10 20 30 40 50 Ambient Temperature (°C) 05/06/2014 Ta=25°C 60 70 80 20 0 90 100 110 135 155 230 264 Input Voltage (VAC) 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 5 Rev A Wall Industries, Inc. PSAQC125 SERIES 125 Watts, AC/DC Switching Power Supplies TECHNICAL SPECIFICATIONS: PSAQC125 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 2.0 1.0 35 70 VAC VDC Hz INPUT SPECIFICATIONS AC input voltage range DC input voltage range Input Voltage Input Frequency At 115VAC and full load At 230VAC and full load At 115VAC and cold start At 230VAC and cold start At 115VAC and full load At 230VAC and full load Input Current Inrush Current (<2ms) Power Factor 90 120 47 A A 0.98 0.95 OUTPUT SPECIFICATIONS Output Voltage Voltage Accuracy Line Regulation Load Regulation Output Power Output Current Minimum Load Ripple & Noise (20MHz BW) Max Capacitive Load Hold-up Time Temperature Coefficient Low Line to High Line 5% - 100% full load See Table +2 +1 +1 See Table See Table -2 -1 -1 % % % 0 Measured with 0.1µF and 47µF capacitors in parallel At 100~240VAC At 115VAC and 90% Vout 0~50°C % See Table See Table 10 -0.03 ms %/°C +0.03 PROTECTION Short Circuit Protection Over Voltage Protection Over Power Protection Over Temperature Protection Hiccup mode, auto-recovery Zener diode clamp auto-recovery auto-recovery GENERAL SPECIFICATIONS Efficiency Isolation Voltage See Table Input to Output Input to FG Output to FG 3000 1500 500 VAC Leakage Current 0.75 mA ENVIRONMENTAL SPECIFICATIONS Operating Temperature Storage Temperature Humidity Cooling Vibration MTBF With derating (see derating curve) 10~500Hz, 10 min/1cycle for 60 min. each test along the X, Y, Z axis 25°C (MIL-HDBK-217F, Notice 1) -25 -25 +70 +85 95 Free air convection 2 250,000 °C °C % RH G hours PHYSICAL SPECIFICATIONS Weight Dimensions (L x W x H) 1.5 lbs (680g) 5.83 x 2.80 x 1.50 in (148.0 x 71.0 x 38.0 mm) SAFETY & EMC Safety Approvals EMI (Conducted & Radiated Emissions) EMS (Noise Immunity) Surge 05/06/2014 Conductive plane to be connected to safety earth UL60950-1, CE, and CB (pending) EN 55022 class B (pending) EN55024 (pending) 1KV L-N, 2KV L N-FG (pending) 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 5 PSAQC125 SERIES 125 Watts, AC/DC Switching Power Supplies Rev A Wall Industries, Inc. EFFICIENCY VS LOAD CURVES PSAQC125-12S Input Voltage vs Efficiency Load vs Efficiency 100.00 92.00 90.00 80.00 90.00 70.00 EFFICIENCY (%) EFFICIENCY (%) 91.00 89.00 88.00 60.00 50.00 40.00 30.00 87.00 20.00 86.00 10.00 85.00 0.00 90 115 180 230 264 0 10 20 30 40 50 60 70 80 90 100 60 70 80 90 100 70 80 90 100 70 80 90 100 LOAD (%) VIN (VAC) PSAQC125-15S Input Voltage vs Efficiency Load vs Efficiency 91.00 100.00 90.00 90.00 70.00 EFFICIENCY (%) EFFICIENCY (%) 80.00 89.00 88.00 87.00 86.00 60.00 50.00 40.00 30.00 20.00 85.00 10.00 84.00 90 115 180 230 0.00 264 0 10 20 30 40 VIN (VAC) 50 LOAD (%) PSAQC125-24S Input Voltage vs Efficiency Load vs Efficiency 100.00 91.00 90.00 80.00 89.00 70.00 EFFICIENCY (%) EFFICIENCY (%) 90.00 88.00 87.00 60.00 50.00 40.00 30.00 20.00 86.00 10.00 85.00 90 115 180 230 0.00 264 0 10 20 30 40 VIN (VAC) 50 60 LOAD (%) PSAQC125-48S Input Voltage vs Efficiency Load vs Efficiency 100.00 93.00 90.00 92.00 80.00 EFFICIENCY (%) EFFICIENCY (%) 91.00 90.00 89.00 88.00 87.00 60.00 50.00 40.00 30.00 20.00 86.00 10.00 0.00 85.00 90 115 180 230 VIN (VAC) 05/06/2014 70.00 264 0 10 20 30 40 50 60 LOAD (%) 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 5 PSAQC125 SERIES 125 Watts, AC/DC Switching Power Supplies Rev A Wall Industries, Inc. MECHANICAL DRAWING 1.50 [38.0] NOTES 1. Unit: inches [mm] 2. Tolerance: ±0.02 [±0.5] 3. Weight: 1.5 lbs [680g] 5.20 [132.2] 4R_2.1 4 6 2.80 [71.0] 5 TOP VIEW 2 2.29 [58.28] 1.85 [47.0] 1 7 3 4.65 [118.0] 1.50 [38.0] 5.83 [148.0] 0.18 [4.5] M3x0.5 0.10 [2.5] BOTTOM VIEW “A” Magnification 0.47 [12.0] 0.51 [13.0] 2.76 [70.0] A 0.26 [6.5] 1.81 [46.0] A 0.91 [23.0] 0.94 [24.0] A PIN CONNECTIONS PIN DESIGNATION 1 FG 2 AC IN (N) 3 AC IN (L) 4 +DC OUT 5 +DC OUT 6 -DC OUT 7 -DC OUT 1.89 [48.0] 3.78 [96.0] 4.49 [114.0] 05/06/2014 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 4 of 5 PSAQC125 SERIES 125 Watts, AC/DC Switching Power Supplies Rev A Wall Industries, Inc. BLOCK DIAGRAM O.C.P. SWITCHING DEVICE +Vo RECTIFIER & FILTER N SWITCHING DEVICE PFC CIRCUIT BRIDGE RECTIFIER LINE FILTER L ISOLATION -Vo O.V.P. 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: 05/06/2014 (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 5 of 5