power supply, Power Sources Unlimited, PM450, EN60101-1

450W Medical Power Supply with Flexible Output Voltages

News Release from: Power Sources Unlimited, Inc.
29/02/2008

The PM450 Series of AC/DC power supplies from Power Sources Unlimited feature a performance packed design, while meeting the requirements of worldwide EN60101-1 medical safety standards.

The PM450 Series have a power factor corrected universal input with floating single, dual and triple outputs. Output voltages are adjustable to meet exact application requirements. Either U-bracket or enclosed (with recessed internal fan) mechanical configurations are packaged in a 10.5” x 5” x 2.5” size. Full 650W of power from 0-50C, with derated output power up to 70C, is achieved with the optional, integral cover and fan assembly, or user supplied moving air.

The power supplies have both line and neutral fused, in order to comply with European safety requirements. They also feature comprehensive protection circuitry including overvoltage, short circuit, and thermal protection. Status signaling including remote sense, remote inhibit and power fail detect are standard. Quality design/manufacturing, high efficiency and high MTBF make the PM450 Series a perfect choice for critical applications.