Rev B PSSBU151 Series 2-pin Input Connector 150 Watt, Single Output AC/DC Open Frame Power Supply for I.T.E. FEATURES ● Class I Insulation ● Internal EMI Filter ● 2-pin Input Connector ● Power Factor Correction ● Synchronous Rectification ● Power Fail Detect (Optional) ● Over Voltage Protection (Crowbar Design) ● Input Surge Current and Over Load Protection ● Output Voltage Available from 9VDC thru 48VDC ● 3-pin Input Connector Available (See PSSBU150 Series) DESCRIPTION The PSSBU151 series of AC/DC switching mode power supplies provides 150 Watts of continuous output power in a compact, open frame constructed design. This series has single output supplies with a universal input range of 90~264VAC. These units are ideally suited for use in 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 60950-1), TUV/Bauart (EN 60950-1), and new CE requirements. All units are 100% burn-in tested. SPECIFICATIONS: PSSBU151 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 PHYSICAL Weight TEST CONDITIONS Nom Max Unit 12 26 0.4 1 264 63 2.0 0.8 15 30 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 1 150 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 85 88 % % W % ms ms 132 150 % % 90 % 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 MΩ 0.97 1.0 +70 +85 95 +0.04 °C °C % %/°C Approximately 390 grams 5.00(L) x 3.00(W) x 1.40(H) inches 127.0(L) x 76.2(W) x 35.56(H) mm Dimensions SAFETY EMI Requirements for CISPR-22 EMI Requirements for FCC PART-15 Min Vin = 220VAC Vin = 110VAC 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 B PSSBU151 Series 2-pin Input Connector 150 Watt, Single Output AC/DC Open Frame Power Supply for I.T.E. MODEL SELECTION TABLE Model Number Preset Voltage Output Current Total Regulation Maximum Output Power PSSBU151-104 9 VDC 16.0 A 5% 144 W PSSBU151-105 12 VDC 12.5 A 5% 150 W PSSBU151-106 15 VDC 10.0 A 5% 150 W PSSBU151-107 18 VDC 8.33 A 4% 150 W PSSBU151-108 24 VDC 6.25 A 3% 150 W PSSBU151-109 30 VDC 5.00 A 2% 150 W PSSBU151-110 36 VDC 4.17 A 2% 150 W PSSBU151-111 48 VDC 3.13 A 2% 150 W NOTES 1. Input connector mates with Molex housing 09-50-3031 and Molex 2478 series crimp terminal. 2. Output connector mates with Molex housing 09-50-3131 and Molex 2478 series crimp terminal. 3. 3 pin input connector available: See PSSBU150 Series. DERATING CURVE Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSSBU151 Series 2-pin Input Connector 150 Watt, Single Output AC/DC Open Frame Power Supply for I.T.E. Rev B MECHANICAL DRAWING Unit: inches (mm) NOTES: 1. Input connector mates with Molex housing 09-50-3031 and Molex 2478 series crimp terminal. 2. Output connector mates with Molex housing 09-50-3131 and Molex 2478 series crimp terminal. 3. 3 pin input connector available: See PSSBU150 Series. PIN CONNECTIONS PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 (Optional) DESIGNATION OUT OUT OUT OUT OUT OUT RTN RTN RTN RTN RTN RTN RTN Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797