Fully approved to medical safety and EMC specifications IEC601-1 and IEC6101-1-2, XP Electronics' new PBM25 (25-28 W) and PBM65 (65 W) AC/DC switching power supplies, help cut system time-to-market by shortening the time it takes to get compliance approvals for medical systems.
Both supplies are suitable for use in patient monitoring equipment, drug delivery systems and other medical applications. The compact units have extremely low leakage currents, approximately half of the legal maximum. They feature both live and neutral fusing and, unlike many medically approved power supplies, meet stringent EN55011 Curve B conducted EMI specifications, making them suitable for all applications, even in RF-rich environments.
The PBM25 is available in single, dual and triple output versions. Output 1 ranges from +5,1 to +28 V nominal, output 2 is +12, +15, or +24 V, and output 3 is -12 or -15 V. The power supply measures 108 x 64 x 24 mm with MTBF 500 000 hours minimum. The PBM65 is a single-output unit offering between 51 V and 28 V d.c. It measures 127 x 76 x 32 mm with MTBF 400 000 hours minimum.
Both power supplies have universal AC inputs and are offered with a wide range of covers and connector kits. They have integral over-voltage and over-current protection, 4 kV a.c. input-to-output protection, and operate over 0 to +70°C.
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