PSMPS45 Series Single Output Up to 48 Watts AC/DC Medical Power Supply FEATURES ● Medical Application ● Low Cost, High Reliability ● Compact Size, Light Weight ● 100% Full Load Burn-In Test ● Universal AC Input / Full Range ● UL2601-1, EN60601-1 Approved ● Built-In EMI Filter, Low Ripple Noise ● High Efficiency, Low Working Temperature ● Protections: Short Circuit /Overload /Over Voltage SPECIFICATIONS: PSMPS45 Series o 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. INPUT SPECIFICATIONS Input Voltage 90 – 264VAC (127 – 370VDC) Input Frequency 47 to 440Hz AC Current (typical) 1.2A @ 115VAC / 0.7A @ 230VAC Inrush Current 15A @ 115VAC; 30A@230VAC cold start Leakage Current Less than 0.3mA @ 264VAC OUTPUT SPECIFICATIONS Output Voltage See Table Voltage Tolerance ±2.0% typical Output Adjustment Range ±10% rated output load Output Power 52W with 18CFM min. forced air convection Line Regulation ±1% Load Regulation ±2% typ. Output Current See Table Ripple & Noise (20MHz BW) See Table Setup, Rise Time 800ms and 30ms @ 230VAC and full load / 1200ms and 30ms @ 115VAC and full load Hold-Up Time 50ms @ 230VAC and full load / 16ms @ 115VAC and full load. Temperature Coefficient ±0.04%/°C (0~50°C) PROTECTION Over Voltage Protection CH.1: 115~135% rated output voltage Overload Protection 53~75W hiccup mode, auto-recovery GENERAL SPECIFICATIONS Switching Frequency (fixed) 45KHz Efficiency 76% typical Isolation Voltage (Input to Output) 4000VAC for 1 min. Isolation Voltage (Input to Field Ground) 1500VAC for 1 min. Isolation Resistance (Input to Output) 100MΩ / 500VDC ENVIRONMENTAL SPECIFICATIONS Operating Temperature -10°C to +60°C (refer to derating curve) Storage Temperature -20°C to +85°C Operating Humidity (non-condensing) 20% to 90% RH Vibration 10~500Hz, 2G 10min./1cycle, Period for 60 minutes each along X, Y, and Z axes. MTBF 366,100 hours min. (According to MIL-HDBK-217) at 25°C PHYSICAL SPECIFICATIONS Weight 230g Dimensions 127(L) x 76(W) x 28(H) mm SAFETY & EMC Safety Standards UL2601-1, TUV EN60601-1, IEC601-1 Approved EMC Standards EN55011 class B, EN61000-4-2,3,4,5,6,8,11, EN61000-3-2,3, EN60601-1-2, ENV50204 Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSMPS45 Series Single Output Up to 48 Watts AC/DC Medical Power Supply OUTPUT VOLTAGE / CURRENT RATING CHART Model PSMPS-45-3.3 PSMPS-45-5 PSMPS-45-7.5 PSMPS-45-12 PSMPS-45-13.5 PSMPS-45-15 PSMPS-45-24 PSMPS-45-27 PSMPS-45-48 Input Voltage 90~264 VAC (127~370 VDC) Output Voltage 3.3 VDC 5 VDC 7.5 VDC 12 VDC 13.5 VDC 15 VDC 24 VDC 27 VDC 48 VDC Output Current Range 0 - 10.7A 0 - 10.5A 0 - 7A 0 - 4.4A 0 - 3.9A 0 - 3.5A 0 - 2.2A 0 - 1.95A 0 - 1.1A Output Current 8A 8A 5.4A 3.7A 3.3A 3A 1.9A 1.7A 1A Ripple & Noise Output Power 80mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 26.4W 40W 40.5W 44.4W 44.6W 45W 45.6W 45.9W 48W NOTES 1. All parameters are specified at 230VAC input, rated load, 25°C ambient. 2. Tolerances include set up tolerance, line regulation, load regulation. 3. Line regulation is measured from low line to high line at rated load. 4. Mounting holes M1 and M2 should be grounded for EMI purposes. 5. Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uF & 47uF capacitor. BLOCK DIAGRAM DERATING CURVE STATIC CHARACTERISTICS Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSMPS45 Series Single Output Up to 48 Watts AC/DC Medical Power Supply MECHANICAL DRAWING Unit: mm (inches) AC Input Connector (CN1): Molex 5277-02 or equivalent Pin. No Assignment 1 AC/N 2 AC/L Mating Housing Molex 5195 or equivalent DC Output Connector (CN2): Molex 5273-06 or equivalent Terminal Pin No. Assignment Mating Housing Terminal Molex 5194 or equivalent 1,2,3 +V 4,5,6 -V Molex 5195 or equivalent Molex 5194 or equivalent Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797