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VPX (VITA 46) is a power distribution solution of the next generation, specifically aimed at taking high-performance computing to the defense, aerospace, and industrial markets. Configured for the harshest environments, these power supplies are designed according to such rigid specifications as MIL-STD-461 for electromagnetic compatibility and MIL-STD-1275 to survive voltage spikes that occur in military vehicles.
In 2023, around 30% of new VPX power supply models add on features to improve electromagnetic interference shielding. It proves that stable, interference-free power has become a need in modern, critical systems. This feature is very critical in areas that have high capacity requirements, such as radar systems, signal processing units, and high-end communication devices, which are quite essential in military/aerospace operations.
VPX power supplies also have increasing applications in commercial aerospace and industrial automation. In 2023, the adoption of VPX power supplies into the industrial automation system recorded an increase of 25% in adopting solutions that meet the need for rugged power in high vibration and high temperature fluctuation.
The power density in VPX power supplies is bound to increase drastically, surpassing 20% in new models with an increased power density to cater to the increasing need for next-generation avionics and upcoming complex control systems. These advancements ensure that VPX power supplies can handle the ever-increasing power requirements of modern technology, making them a critical component in a wide array of demanding applications.
North America remains the biggest market for VPX power supplies, owing largely to the large defense budgets and advanced aerospace projects in the region. In 2023, this region held close to 45% of the global VPX power supply market. This dominance is likely to remain the same as the regional defense sector continues to invest heavily in modernizing military systems and upgrading avionics in new aircraft.
This commercial space segment, which is the untapped area in North America, is experiencing growing investments in satellite technology and space research. This is one of the largest growth opportunities for VPX power supplies, considering the increasing requirements for efficient and high-performance power solutions in space missions and satellite systems.
The global VPX power supply market is growing due to several factors, such as increasing adoption for advanced military technologies and modernization initiatives of defense forces. More than 25% of new defense projects that were initiated in the year 2023 involved the integration of VPX power supplies, thus eliminating all doubts on their significant contribution towards supporting computing performance with high power density and advanced electronic warfare systems.
The aerospace industry also reflects this growth, 30% of new commercial aircraft under development will feature VPX systems to augment onboard avionics and communication capabilities. The pace of miniaturization and power efficiency drives up the development of compact VPX power supply units by 20%, delivering smaller and efficient electronic systems for defense and commercial purposes.
In 2023 alone, 15% of VPX power supply manufacturers delayed product launches to deal with compliance related to new government regulations regarding cybersecurity and environmental standards. The regulations could increase compliance costs and extend development timelines, which will have an impact on the speed new products are brought to market. At the same time, the global supply chain of electronic components has become very volatile. 10% of manufacturers responded that they faced disruptions in their supply chains in 2023 alone as a result of geopolitical tensions and trade restrictions. This may eventually lead to increased production costs and delays, which would then threaten the continued growth of the VPX power supply market.
By Geography
By Power Output
By Application
By Form Factor
Curtiss-Wright and TE Connectivity are concentrating on high-reliability and advanced cooling technologies for demanding defense and aerospace applications. Aitech Systems and General Micro Systems focus on customization and durability in the space sector.
Vicor and Elma target high efficiency and compact design. Activities such as the expansion of Curtiss-Wright into aerospace and Vicor’s acquisition of high-frequency power technology point to a strategy of broadening capability and market reach.
Pricing is driven by the complexity of the technology involved and the targeted applications, with advanced features and special markets commanding increasing pricing. This dynamic landscape showcases how firms are differentiating their offerings through innovation, market expansion, and strategic investments.
