Rev A PSSBU120 Series 120 Watt, Open Frame Single, Dual, and Triple Outputs AC/DC Switching Power Supply for I.T.E. FEATURES ● 100% Burn In ● Class I Insulation ● Internal EMI Filter ● Power Factor Correction ● Power Fail Detect (Optional) ● Wide Input Voltage Range: 90~264VAC ● Over Voltage Protection (Crowbar Design) ● Output Voltages Available from 3VDC thru 50VDC ● Input Surge Current, Over Voltage, and Over Load Protection DESCRIPTION The PSSBU120 series of AC/DC switching mode power supplies provides 120 Watts of continuous output power in a compact, open frame constructed design. This series has a universal input range with single, dual, or triple outputs. These units are ideally suited for use in CRT terminals, disc drive systems, microprocessor based systems, portable equipment, and many other applications. All models meet FCC Part-15 class B and CISPR-22 class B emission limits. These supplies also comply with UL/cUL (UL 60950), TUV/GS (EN 60950), and new CE requirements. All units are 100% burn-in tested. SPECIFICATIONS: PSSBU120 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 INPUT (Vin) Operating Voltage Range Input Frequency Input Current (Low Line) Input Current (High Line) Inrush Current (Low Line) Inrush Current (High Line) Safety Ground Leakage Current Start-Up Time OUTPUT (Vo) Output Voltage Range Load Regulation Line Regulation Output Power Output Current Range *Ripple & Noise (peak to peak) Transient Response Hold-Up Time PROTECTION Over Voltage Protection Over Current Protection GENERAL Efficiency Dielectric Withstanding Voltage For Primary to Secondary Dielectric Withstanding Voltage For Primary to Ground Isolation Resistance Power Factor Correction ENVIRONMENTAL Operating Temperature Storage Temperature Relative Humidity Temperature Coefficient MTBF PHYSICAL Weight TEST CONDITIONS Nom Max Unit 16 46 0.4 1 264 63 1.7 1.0 20 51 0.75 2 VAC Hz A A A A mA s 90 47 Io = Full Load, Vin = 115VAC Io = Full Load, Vin = 230VAC Io = Full Load, 25°C, Cool Start, Vin = 115VAC Io = Full Load, 25°C, Cool Start, Vin = 230VAC Io = Full Load, Vin = 240VAC Io = Full Load, Vin = 100VAC 0.3 See Rating Chart 3 5 0.5 1 120 See Rating Chart 0.5 1 4 Vin = 230VAC Io = Full Load Vin = 90 to 264VAC Full Load, Vin = 90VAC Io = Full Load to Half Load, Vin = 100VAC Io = Full Load, Vin = 110VAC 16 112 110 Io = Full Load, Vin = 230VAC 70 80 % % W % ms ms 132 150 % % 88 % Primary to Secondary 4242 VDC Primary to Ground 2121 VDC Test Voltage = 500VDC Io = Full Load, Vin = 90~260VAC 50 0.95 Derate linearly from 100% Load at 50°C to 50% load at 70°C 0 -40 5 -0.04 All Outputs Operating temperature at 25°C, calculated per MIL-HDBK-217F MΩ 0.97 1.0 +70 +85 95 +0.04 100,000 °C °C % %/°C hours Approximately 350 ~ 428 grams 5.0 x 3.0 x 1.32 inches 127 x 76.2 x 33.6 mm Dimensions (L x W x H) SAFETY EMI Requirements for CISPR-22 EMI Requirements for FCC PART-15 Min Vin = 220VAC Vin = 110VAC *Note: The Ripple & Noise for output voltages under 3.3VDC is 2% max. Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 B B Class Class Rev A PSSBU120 Series 120 Watt, Open Frame Single, Dual, and Triple Outputs AC/DC Switching Power Supply for I.T.E. MODEL SELECTION TABLES Model Number PSSBU120-101 PSSBU120-102 PSSBU120-103 PSSBU120-104 PSSBU120-105 PSSBU120-106 PSSBU120-107 PSSBU120-108 PSSBU120-109 PSSBU120-110 PSSBU120-111 Model Number PSSBU120-200 PSSBU120-201 PSSBU120-202 PSSBU120-203 PSSBU120-204 *PSSBU120-215 *PSSBU120-219 Model Number PSSBU120-300 PSSBU120-300-1 PSSBU120-301 PSSBU120-301-1 PSSBU120-302 PSSBU120-302-1 PSSBU120-303 PSSBU120-303-1 PSSBU120-304 PSSBU120-304-1 PSSBU120-305 PSSBU120-305-1 PSSBU120-306 PSSBU120-306-1 PSSBU120-307 PSSBU120-307-1 PSSBU120-308 PSSBU120-308-1 Preset Voltage 3 VDC 5 VDC 6 VDC 9 VDC 11 VDC 13 VDC 16 VDC 21 VDC 27 VDC 33 VDC 40 VDC Vo (nom) +3.3 VDC +5 VDC +5 VDC +5 VDC +3.3 VDC +5 VDC +28 VDC Vo(nom) +3.3 VDC +3.3 VDC +5 VDC +5 VDC +5 VDC +5 VDC +5 VDC +5 VDC +5 VDC +5 VDC +5 VDC +5 VDC +3.3 VDC +3.3 VDC +5 VDC +5 VDC +3.3 VDC +3.3 VDC SINGLE OUTPUT MODELS Output Voltage Range Output Current Range 3 ~ 5 VDC 22.00 ~ 20.00A 5 ~ 6 VDC 22.00 ~ 18.33A 6 ~ 9 VDC 19.16 ~ 12.77A 9 ~ 11 VDC 13.33 ~ 10.90A 11 ~ 13 VDC 10.90 ~ 9.23A 13 ~ 16 VDC 9.23 ~ 7.50A 16 ~ 21 VDC 7.50 ~ 5.71A 21 ~ 27 VDC 5.71 ~ 4.44A 27 ~ 33 VDC 4.44 ~ 3.63A 33 ~ 40 VDC 3.63 ~ 3.00A 40 ~ 50 VDC 3.00 ~ 2.40A Output #1 Io (min) Io (max) 1.5A 15A 1.5A 15A 1.5A 15A 1.5A 15A 1.5A 15A 1.5A 15A 0.4A 3.92A Total Regulation 5% 5% 5% 4% 3% 3% 3% 2% 2% 2% 2% DUAL OUTPUT MODELS Output #2 (*Output #3 for PSSBU120-215 & 219) Reg (max) Vo (nom) Io (min) Io (max) Reg (max) 5% +12 VDC 0.6A 6A 5% 5% +12 VDC 0.8A 6A 5% 5% +15 VDC 0.6A 6A 5% 5% +24 VDC 0.4A 3.5A 5% 5% +5 VDC 0.8A 6A 5% 5% -24 VDC 0.2A 2A 5% 5% +5 VDC 0A 2A 5% TRIPLE OUTPUT MODELS Output #1 Output #2 Io(min) Io(max) Reg(max) Vo(nom) Io(min) Io(max) Reg(max) 1.5A 15A 5% +12 VDC 0.6A 6A 5% 1.5A 15A 5% +12 VDC 0.6A 6A 5% 1.5A 15A 5% +12 VDC 0.8A 6A 5% 1.5A 15A 5% +12 VDC 0.8A 6A 5% 1.5A 15A 5% +12 VDC 0.8A 6A 5% 1.5A 15A 5% +12 VDC 0.8A 6A 5% 1.5A 15A 5% +15 VDC 1.0A 6A 5% 1.5A 15A 5% +15 VDC 1.0A 6A 5% 1.5A 15A 5% +24 VDC 0.45A 3.5A 5% 1.5A 15A 5% +24 VDC 0.45A 3.5A 5% 1.5A 15A 5% +24 VDC 0.4A 3.5A 5% 1.5A 15A 5% +24 VDC 0.4A 3.5A 5% 1.5A 15A 5% +12 VDC 0.8A 6A 5% 1.5A 15A 5% +12 VDC 0.8A 6A 5% 1.5A 15A 5% +10 VDC 0.6A 6A 5% 1.5A 15A 5% +10 VDC 0.6A 6A 5% 1.5A 15A 5% +5 VDC 0.8A 6A 5% 1.5A 15A 5% +5 VDC 0.8A 6A 5% Max Output Power 100W 110W 115W 120W 120W 120W 120W 120W 120W 120W 120W Maximum Output Power 120W 120W 120W 120W 79.5W 120W 120W Output #3 Vo(nom) Io(min) Io(max) Reg(max) -12 VDC 0A 0.8A 5% +12 VDC 0A 0.8A 5% -5 VDC 0A 0.8A 5% +5 VDC 0A 0.8A 5% -12 VDC 0A 0.8A 5% +12 VDC 0A 0.8A 5% -15 VDC 0A 0.8A 5% +15 VDC 0A 0.8A 5% -24 VDC 0.25A 0.8A 5% +24 VDC 0.25A 0.8A 5% -12 VDC 0A 0.8A 5% +12 VDC 0A 0.8A 5% -5 VDC 0A 0.8A 5% +5 VDC 0A 0.8A 5% -10 VDC 0A 1.0A 5% +10 VDC 0A 1.0A 5% -12 VDC 0A 1.0A 5% +12 VDC 0A 1.0A 5% Output Power 120W 120W 120W 120W 120W 120W 120W 120W 120W 120W 120W 120W 120W 120W 120W 120W 91.5W 91.5W NOTES 1. On single output models the output voltage is specified as a range (Ex: 40 ~ 50VDC); the preset voltage will be set as standard models if nothing different is requested. Please contact factory for ordering details. 2. Input connector mates with Molex housing 09-50-3051 and Molex 2478 series crimp terminal. 3. Output connector mates with Molex housing 09-50-3131 and Molex 2478 series crimp terminal. DERATING CURVE Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSSBU120 Series 120 Watt, Open Frame Single, Dual, and Triple Outputs AC/DC Switching Power Supply for I.T.E. Rev A MECHANICAL DRAWING Unit: inches (mm) NOTES: 1. Input connector mates with Molex housing 09-50-3051 and Molex 2478 series crimp terminal. 2. Output connector mates with Molex housing 09-50-3131 and Molex 2478 series crimp terminal. PIN CONNECTIONS PIN MODEL PSSBU120-1XX-13PIN PSSBU120-219-13PIN PSSBU120-215-13PIN PSSBU120-2XX-13PIN PSSBU120-3XX-13PIN Note: Vo1: Output#1 1 2 3 4 5 6 7 8 9 10 11 12 13 (optional) OUT N/C N/C Vo2 Vo2 OUT N/C N/C Vo2 Vo2 OUT Vo1 Vo1 Vo1 Vo1 OUT Vo1 Vo1 Vo1 Vo1 OUT Vo1 Vo1 Vo1 Vo1 OUT Vo1 Vo1 Vo1 Vo1 RTN COM COM COM COM RTN COM COM COM COM RTN COM COM COM COM RTN Vo3 Vo3 N/C Vo3 RTN COM COM COM COM RTN COM COM COM COM PFD PFD PFD PFD PFD Vo2: Output#2 Vo3: Output#3 Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797