TECHNICAL DATASHEET Medical AC-DC Open Frame Power Supply 200W 2x4 High Density / MDS-200APB AA MDS-200APB AA Highlights & Features Safety Approvals to IEC 60601-1 3.1rd ed. & IEC 60950-1 Compliant with IEC 60601-1-2 4th Ed. Requirements Power Good Signal 2xMOPP Isolation for Medical Applications Up to 120W~140W convection, 200W forced air Safety Standards CB Certified for worldwide use Model Number: MDS-200APB AA Unit Weight: 200g (0.441lb) Dimensions (W x L x H): 50.8 x 101.6 x 35.6mm (2 x 4 x 1.4 inch) General Description Deltas MDS-200APB AA internal open frame power supply comes with universal AC input range from 90Vac to 264Vac. Other features include low leakage, Type BF Patient Access Leakage Currents, and electric shock protection compliance with 2 x MOPP requirements. The MDS-200APB AA is certified for EMC standards according to EN 55011 for industrial, scientific and medical (ISM) radio-frequency equipment and EN 55032 for Industrial Technology Equipment (ITE) radio-frequency equipment. In addition, only recognized Japanese capacitors are used to ensure long product life. The MDS-200APB AA comes with both medical and ITE safety approvals, such as UL/CE/CCC (5,000meters), and CB certification. Designs are compliant with RoHS Directive 2011/65/EU for environmental protection. Model Information Model Number Input Voltage Output Voltage Convection Current Output Forced Air Current Output MDS-200APB12AA 12Vdc 0-10.83A 0-16.67A** MDS-200APB24AA 90-264Vac 24Vdc 0-5.83A 0-8.33A* MDS-200APB36AA 36Vdc 0-3.33A 0-5.56A* *With 5.5CFM forced air **With 8.5CFM forced air Model Numbering P MDS B AA 200 A Input Type Delta Max wattage in Family Code Product Type Output Voltage Revision code Code Medical the product 12 for 12V P: Open Frame power Series. A Z B: 3pin Class I 24 for 24V Maybe lower at Supply 36 for 36V some voltage. 200200W All parameters are specified at 25C ambient unless otherwise noted. 1 www.DeltaPSU.com (July 2019, Rev.01) TECHNICAL DATASHEET Medical AC-DC Open Frame Power Supply 200W 2x4 High Density / MDS-200APB AA Specifications Model Number MDS-200APB12 AA MDS-200APB24 AA MDS-200APB36 AA Input Ratings / Characteristics Nominal Input Voltage 100-240Vac Input Voltage Range 90-264Vac Nominal Input Frequency 50-60Hz Input Frequency Range 47-63Hz Input Current (max) 2.5A Input Surge Voltage (max) 300Vac for 100ms Full load Efficiency (typ.) 91% 115Vac/60Hz 92% 115Vac/60Hz 91.5% 115Vac/60Hz 93% 230Vac/50Hz, 93% 230Vac/50Hz, 94% 230Vac/50Hz, Reference Fig.1 Reference Fig.2 Reference Fig.3 Standby Power (max) 0.5W 115Vac/60Hz, 230Vac/50Hz Inrush Current (max) 60A 230Vac, cold start 1) Input-PE(protective earth) leakage 0.1mA NC, 0.3mA SFC current(max) 1) Output-PE(protective earth) leakage 0.1mA NC, 0.5mA SFC current for Type BF application (max) Power Factor (min) 0.95 115V/50Hz, 230V/50Hz, full load 1) NC: normal condition 2) SFC: single fault condition 100 100 90 90 115Vac 80 80 230Vac 115Vac 70 70 230Vac 60 60 50 50 25% 50% 75% 100% 25% 50% 75% 100% Output Load(200W) Output Load (200W) Fig.1 Efficiency versus output load(MDS-200APB12 AA) Fig.2 Efficiency versus output load(MDS-200APB24 AA) 100 90 115Vac 80 230Vac 70 60 50 25% 50% 75% 100% Output Load(200W) Fig.3 Efficiency versus output load(MDS-200APB36 AA) All parameters are specified at 25C ambient unless otherwise noted. 2 www.DeltaPSU.com (July 2019, Rev.01) Efficiency (%) Efficiency (%) Efficiency (%)