Extreme Engineering VPX VITA 62 Power Supplies

In today’s defense electronics environment, open standards are becoming increasingly critical to engineers to help them deal with the reality of regular and frequent technology upgrades.

The VPX (VITA 46) standard was developed in support of ruggedized, deployed applications and is the technology of choice for military applications where Size, Weight, and Power (SWaP) are an issue. VPX supports both 3U and 6U form factors, provides a large amount of high-speed I/O to the backplane, and enables the use of modules that require up to 200 watts of power.

Extreme Engineering Solutions (X-ES) has expertise in designing and delivering high-quality, efficient, clean power modules. Their VPX COTS power modules are designed to meet the rigors of high performance, deployed military applications. X-ES has been actively involved in the development of the VPX and OpenVPX standardisation efforts, and was one of the first companies to develop VPX products. They have been shipping VPX products since 2006.

The latest power module from X-ES is the XPm2220, which opens the door to reducing the total SWaP, cost, and complexity of VPX-based systems by providing a number of distinctive capabilities, including industry-leading output power and efficiency. It also provides direct support for a wide input voltage range, and fits within a single 0.8-inch or 1-inch pitch 3U VPX slot.

The XPm2220 takes in a MIL-STD-704 or MIL-STD-1275 28 VDC input voltage and provides up to 300W on 3.3V, 5V, and ±12V at up to 90% efficiency. The XPm2220 also provides on-card MIL-STD-461 EMI filtering and MIL-STD-1275 transient suppression.

For more information please contact the team at Sarsen Technology on +44 1672 511166, or drop us an email – info@sarsen.net