PSATC30 SERIES Up to 30 Watts, AC/DC Switching Power Supplies Rev B Wall Industries, Inc. FEATURES • RoHS Compliant • 3.3V, 5V, 12V, 15V, and 24V Single Output Models • Isolation Class II • PCB Mountable Switching Power Supply • 3000VAC I/O Isolation • -40°C to +70°C Operating Temperature Range • Up to 30 Watts Output Power • Universal Input Voltage Range: 90-305VAC (120-430VDC) • High Efficiency up to 89% • Short Circuit, Over Power, and Over Voltage Protection • Fully Encapsulated Plastic Case • Screw Terminal Mechanical Options Available • < 0.3W No Load Input Power • UL/cUL, CE, and CB Safety Approvals DESCRIPTION The PSATC30 series of AC/DC power supplies provides up to 30 watts of output power in a 2.52” x 1.77” x 0.93” encapsulated PCB mountable package. This series consists of 5V, 12V, 15V, and 24V single output models with a universal input range of 90-305VAC (120-430VDC). Some features include low ripple and noise, -40°C to +70°C operating temperature range, and 3000VAC I/O isolation. This series is also protected against over power, over voltage, and short circuit conditions. The PSATC30 series has two types of screw terminal mechanical options available. All models are RoHS compliant and have UL/cUL, CE, and CB safety approvals. Size: 2.52 x 1.77 x 0.93 inches 64.0 x 45.0 x 23.5 mm MODEL SELECTION TABLE Model Number Input Voltage Output Current Min Load Max Load Output Voltage PSATC30-3.3S Ripple & Noise Output Power Efficiency Maximum Capacitive Load 3.3 VDC 0% 5000mA 100mVp-p 16.5W 80% 8200µF 5 VDC 0% 5000mA 100mVp-p 25W 84% 8200µF 12 VDC 0% 2500mA 150mVp-p 30W 89% 2200µF PSATC30-15S 15 VDC 0% 2000mA 150mVp-p 30W 87% 1500µF PSATC30-24S 24 VDC 0% 1250mA 240mVp-p 30W 86% 560µF PSATC30-5S 90~305 VAC PSATC30-12S (120~430 VDC) NOTES 1. Screw terminal mechanical options available (see page 4). Please call factory for ordering details. 120 120 100 100 80 80 Load (%) Load (%) DERATING 60 60 40 40 20 20 0 -40 -30 -20 0 20 40 45 50 Ambient Temperature (°C) 08/02/2013 60 65 Ta=25°C 0 70 80 90 100 110 135 155 230 264 305 Input Voltage (VAC) Wall Industries, Inc. • 5 Watson Brook Road, 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 B Wall Industries, Inc. PSATC30 SERIES Up to 30 Watts, AC/DC Switching Power Supplies SPECIFICATIONS: PSATC30 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 INPUT SPECIFICATIONS AC input voltage range DC input voltage range Input Voltage 90 120 47 Input Frequency Input Current Inrush Current (<2ms) No Load Input Power External Fuse (recommended) At 115VAC and full load At 230VAC and full load At 115VAC and cold start At 230VAC and cold start Under 240VAC 305 430 63 600 400 30 60 0.3 3.15A slow blow type VAC VDC Hz mA A W OUTPUT SPECIFICATIONS Output Voltage Voltage Accuracy Line Regulation Low Line to High Line Load Regulation 10% - 100% full load Output Power Output Current Minimum Load Ripple & Noise (20MHz BW) Max Capacitive Load Temperature Coefficient 3.3V output model 5V, 12V, 15V, 24V output models -2 -0.5 -1.5 -1 See Table +2 +0.5 +1.5 +1 See Table See Table 0 Measured with 0.1µF and 47µF capacitors in parallel At 100~240VAC -0.02 % % % % See Table See Table +0.02 %/°C PROTECTION Short Circuit Protection Over Voltage Protection Over Power Protection Hiccup mode, indefinite (auto-recovery) Zener diode clamp Hiccup technique, auto-recovery GENERAL SPECIFICATIONS Efficiency At 230VAC Input to Output Input to FG Output to FG At < 240VAC Isolation Voltage Leakage Current See Table 3000 1500 500 VAC 0.25 mA ENVIRONMENTAL SPECIFICATIONS Operating Temperature Operating Case Temperature Storage Temperature Humidity Cooling MTBF With derating (see derating curve) Under 115VAC Over 115VAC -40 -40 25°C (MIL-HDBK-217F) +70 +78 +85 +85 95 Free air convection 250,000 °C °C °C % RH hours PHYSICAL SPECIFICATIONS Weight Case Material Dimensions (L x W x H) 4.6oz (130g) Plastic resin with fiberglass (Flammability to UL 94V-0) 2.52 x 1.77 x 0.93 inches (64.0 x 45.0 x 23.5 mm) SAFETY & EMC Safety Approvals EMC 08/02/2013 EMI (Conducted and Radiated Emissions) EMS (Noise Immunity) UL/cUL, CE, CB EN 55022 class B EN 55024 Wall Industries, Inc. • 5 Watson Brook Road, 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 PSATC30 SERIES Up to 30 Watts, AC/DC Switching Power Supplies Rev B Wall Industries, Inc. BLOCK DIAGRAM Single Output OUTPUT O.V.P. RECTIFIER INPUT +V SWITCHING RECTIFIER LINE FILTER L -V N CONTROL OSCILLATION O.C.P. DETECT MECHANICAL DRAWING 0.93 (23.5) 2.52 (64.0) 0.31 (8.0) Unit: inches (mm) 0.89 (22.5) PIN CONNECTIONS 0.39 (10.0) 3 1 0.89 (22.5) 0.39 (10.0) T Case 1.26 (32.0) 0.69 (17.5) 1.77 (45.0) 2.13 (54.0) 2 0.16 (4.0) 0.04 (1.0) 4 5 TOP VIEW PIN ASSIGNMENT 1 AC IN (N) 2 AC IN (L) 3 -DC OUT 4 NO PIN 5 +DC OUT 0.24 (6.0) Tolerance: ±0.02” (±0.5mm) EFFICIENCY VS LOAD CURVES PSATC30-12S Input Voltage vs Efficiency Load vs Efficiency 91.00 95.00 90.00 92.50 89.00 EFFICIENCY (%) EFFICIENCY (%) 90.00 87.50 85.00 82.50 80.00 88.00 87.00 86.00 85.00 84.00 83.00 77.50 82.00 81.00 75.00 90 115 180 230 VIN (VAC) 08/02/2013 264 305 10 20 30 40 50 60 70 80 90 100 LOAD (%) Wall Industries, Inc. • 5 Watson Brook Road, 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 Wall Industries, Inc. PSATC30 SERIES Up to 30 Watts, AC/DC Switching Power Supplies Rev B SCREW TERMINAL OPTIONS PSATC30-A2 Unit: inches (mm) 4 2 6 3 7 2.12 (53.9) 5 1.81 (46.0) 1 8 3.39 (86.1) PIN CONNECTIONS 3.78 (96.0) ASSIGNMENT FG AC IN (N) AC IN (L) NO CONNECT -DC OUT NO CONNECT +DC OUT NO CONNECT 1.14 (29.0) PIN 1 2 3 4 5 6 7 8 0.22 (5.5) Mounting hole size: 3.5mm Input & Output screw size: M3x10mm PSATC30-A5 Unit: inches (mm) 4 2 6 3 7 2.12 (53.9) 5 1.81 (46.0) 1 8 3.39 (86.1) PIN CONNECTIONS 08/02/2013 ASSIGNMENT FG AC IN (N) AC IN (L) NO CONNECT -DC OUT NO CONNECT +DC OUT NO CONNECT 3.94 (100.0) a 250V 15A AWG 16~22 7.62 1.14 (29.0) PIN 1 2 3 4 5 6 7 8 3.78 (96.0) 0.22 (5.5) Mounting hole size: 3.5mm Input & Output screw size: M3x10mm Wall Industries, Inc. • 5 Watson Brook Road, 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 Wall Industries, Inc. Rev B PSATC30 SERIES Up to 30 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 ISO90012008 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: 08/02/2013 (603)778-2300 (888)597-9255 (603)778-9797 [email protected] www.wallindustries.com 5 Watson Brook Rd. Exeter, NH 03833 Wall Industries, Inc. • 5 Watson Brook Road, 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