PSSUU300 SERIES Up to 300 Watts, AC/DC Switching Power Supplies Rev A Wall Industries, Inc. FEATURES • Class I • Over Voltage Protection (Crowbar Design) • RoHS Compliant • Input Surge Current & Over Load Protection • Internal EMI Filter • 0°C to +70°C Operating Temperature Range • Up to 300 Watts Output Power • Single Outputs Ranging from 12VDC to 48VDC • Active Power Factor Correction • UL/cUL(UL 60950-1: 2nd Ed.) & TUV/GS (EN 60950-1: 2nd Ed.) • Zero Voltage Switching (ZVS) Safety Approvals • 90~260VAC Input Voltage Range • Meets FCC Part-15 Class B & CISPR-22 Class B Emission Limits • High Efficiency up to 94% • 100% Burn-in Tested BAUART GEPRUFT TYPE APPROVED DESCRIPTION Size: 6.00 x 4.18 x 1.54 inches 152.4 x 106.1 x 39.2 mm Weight: 1.74 lbs (790g) The PSSUU300 series of Class I AC/DC switching mode power supplies provides up to 300 Watts of continuous output power in a 6.00” x 4.18” x 1.54” U-chassis package. This series has single output models ranging from 12VDC to 48VDC with a wide input voltage range of 90~260VAC. These power supplies have an internal EMI filter, active power factor correction, and a high efficiency up to 94%. The PSSUU300 series also has over voltage, over load, and input surge current protection. This series has UL/cUL (UL 60950-1: 2nd edition) and TUV/GS (EN 60950-1: 2nd edition) safety approvals and meets FCC Part-15 Class B and CISPR-22 Class B Emission limits. All models are 100% burn-in tested. MODEL SELECTION TABLE Model Number Input Voltage Range Output Voltage Output Current Total Regulation Ripple & Noise Output Power PSSUU300-105 12 VDC 23.0A 5% 1% 276W PSSUU300-108 24 VDC 12.5A 3% 1% 300W 28~30 VDC 10.71~10.00A 3% 1% 300W PSSUU300-110 36 VDC 8.33A 3% 1% 300W PSSUU300-111 48 VDC 6.25A 2% 1% 300W 90 ~ 260 VAC PSSUU300-109 DERATING CURVE 120 Notes 1. Operating Temperature: -20°C to + 70°C 2. Derating linearly from 100% load at 50°C to 50% load at 70°C Output Power (%) 100 80 60 50 40 20 0 07/21/2014 10 0 10 20 30 40 50 60 Ambient Temperature (°C) 70 80 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 Rev A Wall Industries, Inc. PSSUU300 SERIES Up to 300 Watts, AC/DC Switching Power Supplies TECHNICAL SPECIFICATIONS: PSSUU300 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 Operating Input Voltage Range Safety Approvals Input Voltage Range Input Voltage 90 100 47 Input Frequency 260 240 63 Hz No Load Power Consumption Vin = 100VAC, Io = full load Vin = 240VAC, Io = full load Vin = 115VAC, Io = full load, 25°C, cold start Vin = 230VAC, Io = full load, 25°C, cold start Vin = 230VAC, Io = no load Power Factor Correction Vin = 240VAC, Io = full load 0.95 Line Regulation LL to HL, full load 0.5 1 % Load Regulation Vin = 230VAC 2 5 % 1 % Input Current Inrush Current 3.9 3.9 VAC A 45 90 1.5 A W 1 OUTPUT SPECIFICATIONS Output Voltage See Table Output Power See Table Output Current See Table Ripple & Noise (peak to peak) Vin = 90VAC, Io = full load Hold-up Time Vin = 110VAC, Io = full load Start-up Time Vin = 100VAC, Io = full load 3 s Transient Response Time Vin = 100VAC, Io = Full load to half load 4 ms Temperature Coefficient 0~50°C -0.04 +0.04 %/°C Over Voltage Protection 112 132 % Over Current Protection 110 150 % 88 4242 2550 50 94 % 20 ms PROTECTION GENERAL SPECIFICATIONS Efficiency Isolation Resistance Vin = 230VAC, Io = full load Primary to Secondary Primary to PE Test Voltage = 500VDC Leakage Current Vin = 240VAC/60Hz Dielectric Withstanding Voltage VDC MΩ 0.75 mA ENVIRONMENTAL SPECIFICATIONS Operating Temperature 0 +70 °C Storage Temperature Derating linearly from 100% Load at 50°C to 50% load at 70°C -40 +85 °C Operating Humidity 0 95 % Storage Humidity 0 95 % Cooling Free air convection MTBF MIL-HDBK-217F, 25°C 100,000 hours PHYSICAL SPECIFICATIONS Weight 1.74 lbs (790g) Dimensions (L x W x H) 6.00 x 4.18 x 1.54 in (152.4 x 106.1 x 39.2 mm) Input Connector Mates with DINKLE#DT-2GN-B01W-02P and DINKLE#ESK750V-02P Output Connector Mates with DINKLE#DT-2GN-B01W-(04P or 06P) and DINKLE#ESK750V-(04P or 06P) SAFETY Safety Approvals UL/cUL (UL 60950-1: 2nd edition); TUV/GS (EN 60950-1: 2nd edition) EMI Requirements for CISPR-22 220VAC B Class EMI Requirements for FCC PART-15 110VAC B Class 07/21/2014 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 PSSUU300 SERIES Up to 300 Watts, AC/DC Switching Power Supplies Rev A Wall Industries, Inc. MECHANICAL DRAWING 0.30 [7.7] 1.103 [28.02] PITCH = 0.300 [7.62] OUTPUT 4.99 [126.8] 5.49 [139.4] P1 T4A250V F1 T1 HS1 T2 5.49 [139.4] 4.90 [124.4] 6.00 [152.4] HS2 LED1 ON 1 P2 0.26 [6.5] 3.57 [90.6] 0.26 [6.5] 0.55 [14.0] 4.18 [106.1] L N INPUT 1.54 [39.2] #6-32 (MOUNTING HOLES) X 4 PITCH = 0.300 [7.62] #6-32 (MOUNTING HOLES) X 3 1.103 [28.02] #6-32 (MOUNTING HOLES) X 2 PIN CONNECTIONS Pin Assignment 1 RTN 2 RTN 3 OUT 4 OUT PIN CONNECTIONS Pin Assignment 1 RTN 2 RTN 3 RTN 4 OUT 5 OUT 6 OUT NOTES 1. Unit: inches [mm] 2. Tolerance: ±0.02 [±0.5] 3. Weight: 1.74 lbs (790g) 4. Input connector mates with DINKLE#DT-2GN-B01W-02P & DINKLE#ESK750V-02P 5. Output connector mates with DINKLE#DT-2GN-B01W-(04P or 06P) & DINKLE#ESK750V-(04P or 06P) 6. All dimensions are for reference only 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: 07/21/2014 (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 3 of 3