MAF300 Series

Medical Grade AC-DC Power Supply: 300W

The MAD300 is a high-power density medical AC/DC power supply that provides 12V, 15V, 18V, 24V, 28V, 36V, 48V, and 53Vdc single output voltage options. The output voltage can be easily adjusted up to ±10% with the integrated potentiometer.

It comes in 4x 2 inch open frame versions or optional encased versions and DIN-rail versions, with an universal input range of 85 to 264 Vac and also especially supports 120-370Vdc input range.

With forced air cooling, these power supplies can deliver up to 300W. Additionally, an up to 360W peak output power for 5 seconds is available.  There is as well a separate 12 VDC auxiliary output dedicated to a temperature-controlled, variable-speed cooling fan.

This series is featured with 2XMOPP insulation, low leakage current less than 100 µA, and is certified with EIC/EN/ANSI 60601-1, making it suitable for any safety demanding type BF medical application.

The MAF300 meets multiple EMI specifications, has an operating altitude of up to 5000 meters and a broad operating ambient temperature range from -40 to +85 degrees Celsius, which make MAF300 suitable for harsh environments. The MAF300 has a number of protections, and an optional remote control and power good signal offer a convenient approach to controlling and monitoring the unit.

The MAF300 medical series of power supplies 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)
• Over-temperature protection (sensed by an internal thermistor; hiccup mode and auto-recovery).