20W OPEN FRAME POWER RATED TO EN60601-1 CLASS IThe Elpac by ICCNexergy 20W AC-DC Medical Open Frame Power Supply – MSM20 Series offers power output of 20 watts with standard output voltages of 12V and 15V. This 20W internal power supply accepts universal input voltage of 85 – 264 VAC. The MSM20 series meets Medical Approval EN60601-1 Class I. For full details on the Elpac by ICCNexergy 20W AC-DC Medical Open Frame Power Supply – MSM20 Series, please see the product specifications below. |
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FEATURESELPAC BY ICCNEXERGY 20W AC-DC MEDICAL OPEN FRAME POWER SUPPLY – MSM20 SERIES FEATURES
PART NUMBERELPAC BY ICCNEXERGY 20W AC-DC MEDICAL OPEN FRAME POWER SUPPLY – MSM20 SERIES PART NUMBERS Elpac Output Output Peak Total Typical Efficiency3 MSM2012 12.0V 1.67A 2.00A ±5% 78% MSM2015 15.0V 1.34A 1.60A ±5% 79% Notes: 1 Maximum peak load (24W) lasting 500ms with a maximum 10% duty cycle 2 Includes initial setting, line regulation, load regulation, and thermal drift 3 Typical at 115VAC and full load INPUTELPAC BY ICCNEXERGY 20W AC-DC MEDICAL OPEN FRAME POWER SUPPLY – MSM20 SERIES INPUT Input Input Voltage 85 - 264VAC 100 - 240VAC Nominal Input Frequency 50 - 60Hz Input Current < 0.3A rms Inrush Current < 37A at 230VAC cold start Zero Load Power Consumption < 0.8W Earth Leakage Current (Typical) < 90µA @ 132VAC @ 60Hz OUTPUTELPAC BY ICCNEXERGY 20W AC-DC MEDICAL OPEN FRAME POWER SUPPLY – MSM20 SERIES OUTPUT Output Output Voltage See Part Number Table Total Regulation +/-5% Minimum Load No minimum load required Start-Up Delay < 210ms Hold-Up Time > 16ms Ripple & Noise < 1% pk-pk * Over Voltage Protection 110 - 135% Over Temperature Protection Active - Recoverable; plus Passive - Non Recoverable Over Current Protection 120 - 180% Short Circuit Protection shutdown, auto-restart (hiccup mode) Note: * Ripple and noise measured with 20MHz bandwidth; 10μF tantalum capacitor in parallel with a 0.1μF ceramic capacitor. GENERALELPAC BY ICCNEXERGY 20W AC-DC MEDICAL OPEN FRAME POWER SUPPLY – MSM20 SERIES GENERAL SPECS General Efficiency Avg Efficiency 78.9% @ 115VAC; 80.6% @ 230VAC MTBF min. 200,000 hours demonstrated Size 2.17" x 3.543" x 0.71" | 54.99mm x 89.98mm x 18.00mm Weight 0.30 lbs (0.14 kg) Power Density 3.67W/in3 ENVIRONMENTALELPAC BY ICCNEXERGY 20W AC-DC MEDICAL OPEN FRAME POWER SUPPLY – MSM20 SERIES ENVIRONMENTAL Environmental Operating Temperature 0 – 50°C (Full load to 50°C, derate linearly to 50% load at 70°C) Storage Temperature -40°C to +85°C Relative Humidity 5 - 95%, non-condensing Cooling Natural Convection Vibration All units production tested to 19.6m/s2 EMC & SAFETYELPAC BY ICCNEXERGY 20W AC-DC MEDICAL OPEN FRAME POWER SUPPLY – MSM20 SERIES EMC & SAFETY EMC & Safety Emissions FCC Part 15, Class B, CISPR11, EN55011, EN61000-3-2, -3 Immunity EN61000-4-2, -3, -4, -5, -6, -8, -11
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