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New Open-Frame 300 Watt Medical Grade Power Supply

vrijdag 5 augustus 2022

P-DUKE has added a new 300W output power series, MAF300, to its medical grade AC/DC power supplies portfolio range from 15W to 450W. MAF300 is designed for dedicated medical applications with the highest insulation of 2xMOPP, in accordance with IEC 60601-1. It has a low leakage current of less than 100uA which makes it suitable for BF (body floating) medical equipment.

The high conversion efficiency of up to 93% and the power consumption of less than 300mW allows for a power module design in a compact 4”x2” dimension with a power density of up to 24.92W/in³. Additionally, its output can deliver up to 360W peak power for 5 seconds to support a variety of automation systems and motor/valve devices in the medical field. MAF300 features 4000Vac input to output isolation, an operating altitude of up to 5000m and a broad operating ambient temperature range from -40 to +85℃ which make MAF300 very suitable for any harsh environment applications.

It comes in 4x2 inch open frame versions, optional encased versions or DIN-rail versions with a universal input range of 85 to 264 Vac and especially supports 120-370Vdc input range. This series provides 12, 15, 18, 24, 28, 36, 48, 53 Vdc single output voltages. The output voltage can be easily adjusted up to ±10% with the integrated potentiometer. A 12Vdc auxiliary output is available for a temperature controlled variable speed fan. The optional remote control and power good signal offer a convenient approach to controlling and monitoring the unit. They have the following protection functions: over-voltage protection (latch mode), over-current protection (hiccup mode and auto-recovery), short-circuit protection (continuous and auto-recovery) and over-temperature protection (sensed by an internal thermistor; hiccup mode and auto-recovery).

MAF300 Power supply, P-dukeFeatures:

  • 4000VAC reinforced 2 x MOPP Insulation
  • Leakage Current
  • Up to 93% Conversion Efficiency
  • Forced Air Cooling 300W Continuous and 360W Peak Output Power
  • Approved to IEC/EN/ANSI/AAMI 60601-1
  • Compact Size 4x2 Inch Package
  • Operating Altitude to 5000 m
  • Operating Temperature Range -40°C to +85°C
  • 5 Years Product Warranty