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| PSMPT65 Series Triple Output Up to 65 Watts AC/DC Medical Power Supply FEATURES * Medical Application * Low Cost, High Reliability * 100% Full Load Burn-In Test * Universal AC Input/ Full Range * Built-In EMI Filter, Low Ripple Noise * High Efficiency, Low Working Temperature * Short Circuit, Overload, and Over Voltage Protected SPECIFICATIONS: PSMPT65 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. INPUT SPECIFICATIONS Input Voltage 90 - 264VAC (127 - 370VDC) Input Frequency 47 to 440Hz AC Current (typical) 1.6A @ 115VAC / 1A @ 230VAC Inrush Current 20A @ 115VAC cold start / 40A @ 230VAC cold start. Leakage Current Less than 0.3mA @ 264VAC OUTPUT SPECIFICATIONS Output Voltage See Table Output Voltage Tolerance 4% (CH.1) +10%, -7% (CH.2), 5% (CH.3) Output Adjustment Range CH1: 10% rated output voltage. Output Power (max) 72 Watts max. with 18CFM minimum forced airflow. Line Regulation 1% (CH.1 & CH.3), 2% (CH.2) Load Regulation 3% (CH.1), 4% (CH.2), 1% (CH.3) Output Current See Table Ripple & Noise (20MHz BW) See Table Setup, Rise Time 800ms, 20ms at full load and 230VAC, 800ms, 20ms at full load and 115VAC. Hold-Up Time 80ms at full load and 230VAC, 12ms at full load and 115VAC, Temperature Coefficient 0.04%/C (0~50C) on +5V output. PROTECTION Over Voltage Protection CH.1: 115~135% rated output voltage. Overload Protection 73~105W hiccup mode, auto-recovery. GENERAL SPECIFICATIONS Switching Frequency (fixed) 45KHz Efficiency 74% typical Isolation Voltage (Input to Output) 4000VAC for 1 minute Isolation Voltage (Input to FG) 1500VAC for 1minute Isolation Voltage (Output to FG) 500VAC for 1 minute Isolation Resistance (Input to Output) 100M / 500VDC ENVIRONMENTAL SPECIFICATIONS Operating Temperature -10C to +55C (refer to derating curve) Storage Temperature -20C to +85C Operating Humidity (non-condensing) 20% to 90% RH Storage Humidity (non-condensing) 10%~95% RH Vibration 10~500Hz, 2G 10min./1cycle, Period for 60 minutes each along X, Y, and Z axes. Cooling Free air convection MTBF 275,100 hours min. MIL-HDBK-217 (25C) PHYSICAL SPECIFICATIONS Weight 280g Dimensions 127(L) x 76(W) x 42(H) mm PCB only Warranty 3 years SAFETY & EMC Agency Approvals UL/ CUL/ TUV/ CB/ CE 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 o Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSMPT65 Series Triple Output Up to 65 Watts AC/DC Medical Power Supply OUTPUT VOLTAGE / CURRENT RATING CHART Model PSMPT65A PSMPT65B Channel 1 Channel 2 Channel 3 Channel 1 Channel 2 Channel 3 Channel 1 Channel 2 Channel 3 Input Voltage Output Voltage 5 VDC 12 VDC -5 VDC 5 VDC 12 VDC -12 VDC 5 VDC 15 VDC -15 VDC Output Current Range 0.4 - 7A 0.2 - 3.2A 0 - 0.7A 0.4 - 7A 0.2 - 3.2A 0 - 0.7A 0.4 - 7A 0.2 - 2.6A 0 - 0.7A Output Current 5.5A 2.5A 0.5A 5.5A 2.5A 0.5A 5.5A 2A 0.5A Ripple & Noise 60mVp-p 120mVp-p 60mVp-p 60mVp-p 160mVp-p 100mVp-p 60mVp-p 180mVp-p 100mVp-p Output Power 60W 63.5W 90~264 VAC 127~370 VDC PSMPT65C 65W NOTES 1. All parameters are specified at 230VAC input, rated load, 25C 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 PSMPT65 Series Triple Output Up to 65 Watts AC/DC Medical Power Supply MECHANICAL DRAWING Unit: mm AC Input Connector (CN1): Molex 5277-02 or equivalent Pin. No 1 2 Assignment AC/N AC/L Mating Housing Molex 5195 or equivalent Terminal Molex 5194 or equivalent DC Output Connector (CN2): Molex 5273-06 or equivalent Pin No. 1 2,3 4,5 6 Assignment +V +5V COM -V Molex 5195 or equivalent Molex 5194 or equivalent Mating Housing Terminal Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 |
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