SL Power Electronics has introduced its medical-grade power supply family, the MB65S. This 65- watt single output convection-cooled family of AC/DC power supplies is designed to meet the new safety standards of IEC 60601-1-2 fourth edition EMC requirements. The models are specifically designed for next-generation medical equipment including patient monitoring, surgical, imaging, home healthcare devices and laboratory equipment that demand a higher level of EMC, EMI and AC Input performance.
Medical device designers will especially appreciate the new model’s small form factor of only 2 by 3.5 by 1.3 inches which is ideal for portable applications. The models are approved to AAMI ES/CSA C22.2/EN/IEC60601-1, third edition with 2x Means of Patient Protection (MOPP) and appropriate for type BF isolation applications. The units feature a universal AC input of 85 to 264 Vac and DC output range from 12 V to 48 V. The family is available in Class I or Class II input configurations. Moreover, input/output and temperature monitoring/alarms are standard features of the MB65S family.
The MB65S power supply operates from -20°C to 70°C and starts up at -40°C. With less than 0.5 W of no-load power consumption, the power supply is environmentally friendly and will not drain the host system batteries when in idle or quiescent mode. In addition, the models are fully self-protected against short circuit, overload, and over-temperature conditions.
The MB65S Medical Series offers eight standard models and features a three-year warranty. The RoHS compliant power supplies meet stringent EMC requirements for applications requiring Class B conducted and Class B radiated EMI performance. In addition, the models are rated at 560,000 hours of calculated Mean Time Between Failure (MTBF). Models are fully approved by International Safety Agencies to the IEC60601-2, 3rd edition safety standard and carry cUL, CAN/CSA, and DEMKO approval markings.