Power systems used in defense vehicles, mobile platforms and harsh industrial environments are rarely exposed to ideal operating conditions. Voltage dips, cranking events, electrical transients, vibration and thermal stress can all affect system stability and long-term reliability if not properly managed.
In these environments, power conversion becomes more than simply delivering output power. It becomes part of the overall operational reliability strategy.
Many modern vehicle and mobile systems are now designed with sealed enclosures, limited airflow and increasing onboard electronics, placing additional pressure on thermal management and long-term system availability. Traditional fan-cooled architectures are not always the most suitable option for these types of operating conditions, particularly where maintenance access is limited or continuous operation is critical.
To address these challenges, PRBX has developed a ruggedized portfolio of fan-free AC/DC and DC/DC power platforms engineered for harsh operating environments. The portfolio includes open-frame, baseplate-cooled and fully sealed IP65-rated solutions supporting industrial, transportation and defense applications.
Extending this ruggedized approach further, the recently launched ECD250D and ECD350D DC/DC series are designed for 28V vehicle and mobile platforms operating under unstable electrical conditions. The sealed fan-free platform is engineered to maintain stable regulated output during voltage dips and transient disturbances commonly found in harsh mobile environments.
Together, the PRBX ruggedized AC/DC and DC/DC portfolio supports engineers developing reliable systems for applications including defense vehicles, radar, communications, surveillance, industrial automation and other demanding field-deployed platforms.
Ready to power your next mission?
Explore the PRBX ruggedized power portfolio and discover reliable AC/DC and DC/DC power solutions engineered for harsh and unstable operating environments.
Learn more about the OFI700A, OFI1200A, OFD1200A , ECDA and ECDD platforms or speak with our Power Conversion Specialists to identify the right solution for your application.
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