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Military-Grade Power Supplies Solutions for Air, Land, Sea and Space
When it comes to defense technology, there is no margin for error. Horizon PSS designs and manufactures custom and semi-custom MIL-STD-qualified power supplies specifically engineered for mission-critical platforms operating in airborne, naval, and ground environments. Unlike adapted commercial products, our solutions are developed from the ground up as integral components of defense programs. This ensures that qualification ownership, EMI control, and lifecycle stability are built into the design process from the very beginning.
Our power systems are architected to meet the most stringent military benchmarks, ensuring dependable operation under extreme temperatures, shock, vibration, and electromagnetic conditions.
** For our non-Israeli customers, please visit our subsidiary – Titan Power Systems, at https://www.titan-power.com/
Find Your Product
Product
Type
Power
Input Voltage
Output Voltage
Action
Product:
RxxPxx/R Series
Type:
DC-DC
Power:
1W
Input Voltage:
5-24VDC
Output Voltage:
3.3-15VDC
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Product:
MFC15 SERIES
Type:
AC-DC
Power:
15 W
Input Voltage:
90-264VAC
Output Voltage:
5-24 VDC
View
Product:
TPS 3650
Type:
AC-DC
Power:
1800W
Input Voltage:
115 / 230 VAC
Output Voltage:
0 - 36V
View
Product:
CSU1800AP-3-100
Type:
AC-DC
Power:
1800W
Input Voltage:
180-264VAC
Output Voltage:
12V
View
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Benefits of choosing Horizon for Military and Space power supplies
Horizon PSS eliminates qualification risk by embedding EMI control and ruggedization directly into the power topology, providing custom-engineered solutions that survive the unpredictable rigors of multi-domain defense platforms.
Mission-Critical Performance:
Our power supplies are engineered to operate flawlessly in the most challenging conditions, ensuring uninterrupted operational continuity for defense applications. By integrating robust protection circuits, we provide consistent reliability for tactical environments. Our design philosophy prioritizes high-reliability components to withstand the electrical rigors of the modern battlefield.
Engineered to Military-Grade Standards:
We provide full qualification to rigorous standards including MIL-STD-461 for advanced conducted and radiated EMI/EMC compliance. Our units also meet MIL-STD-810 requirements for environmental resilience against temperature, vibration, shock, altitude, and humidity. Furthermore, we ensure MIL-STD-704 and MIL-STD-1275 compatibility for seamless integration with platform-specific power architectures.
EMI as a First-Order Design Constraint:
Electromagnetic Interference is one of the highest-risk failure points in military systems. At Horizon PSS, MIL-STD-461 compliance is designed into the power topology, magnetics, and filtering from day one. Treating EMI as a primary design driver rather than an add-on reduces qualification risk and minimizes redesign cycles during formal testing.
Lifecycle and Engineering Support:
Horizon PSS participates in the defense acquisition lifecycle by responding to complex RFIs and RFQs. We provide comprehensive compliance matrices, qualification plans, realistic production schedules, and clear NRE scoping to mitigate risk from design through to full rate production.
Military Grade applications:
tailored power solutions for critical military needs
Air: Powering Advanced Aviation Systems
MIL-STD power supplies compliant with standards such as MIL-STD 704 deliver clean, stable, and reliable energy for both manned and unmanned aerospace systems. Designed to endure extreme altitudes, temperatures, shocks, and vibrations, these rugged solutions ensure uninterrupted performance in mission-critical applications such as advanced UAVs and fighter aircraft. With features like electromagnetic interference (EMI) filters (MIL-STD 461) and advanced protection circuits, they meet the rigorous demands of modern aviation.
Powered by heavy duty power supply systems compliant with MIL-STD 704, our air-borne solutions deliver high-demand power supply performance for UAVs and avionics under extreme conditions.
Sea: Enabling Naval Precision
Unmanned systems and self-protection technologies in maritime environments require compact, durable components capable of withstanding shock, vibration, and the corrosive effects of saltwater. From stable power solutions compliant with MIL-STD-1399 to advanced networking options, reliable connectivity ensures seamless integration of critical systems like sensors, sonar, and command and control platforms. Scalable power management and networking solutions support applications ranging from unmanned vessels to self-defense systems, providing robust performance in harsh environments while meeting the stringent demands of mission-critical operations.
From unmanned vessels to naval self-defense systems, Horizon supports maritime high-demand power supply needs with heavy duty power supply platforms designed for shock, corrosion, and EMI resilience.
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Land: Strengthening Ground-Based Operations
Our MIL-STD 1275 and MIL-STD 461 compliant power solutions are tailored for ground-based defense systems, delivering clean, stable, and reliable energy in extreme terrains. Designed for armored and tactical vehicle platforms, command centers, and unmanned ground vehicles (UGVs), these power supplies ensure mission success. Built to withstand shocks, vibrations, dust, and temperature extremes, the solutions meet MIL-STD 810 standards, providing resilience and precision for mission-critical operations.
Armored vehicles, tactical command centers, and UGVs benefit from our heavy duty power supply products meeting MIL-STD 1275 and delivering high-demand power supply reliability even in rugged terrain.
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Space: Supporting Frontier Exploration
Space missions demand power solutions that excel in extreme environments, from radiation-rich orbits to the thermal extremes of deep space. Our space-qualified DC-DC converters are engineered to deliver reliable, efficient energy for satellites, exploration vehicles, and scientific instruments. Designed with radiation-hardening, advanced thermal management, and lightweight construction, these systems ensure precision and durability under the most challenging conditions. Integrated EMI filters further enhance performance, safeguarding sensitive systems against interference and ensuring mission-critical reliability for groundbreaking advancements in space exploration.
In the vacuum of space, our high-demand power supply systems provide radiation-hardened, lightweight heavy duty power supply performance for satellites and exploration probes.
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Contact our experts for tailored Military & Space grade power solutions
Let us help you find the right military-grade power supply for your Military & Space application. Our team of experts is ready to discuss your unique needs and guide you toward compliance-ready, reliable power supplies.
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Resources
Explore in-depth resources, including case studies, white papers, and blog posts on Horizon’s Military & Space power supply solutions. Learn more about how our products support advanced Military & Space applications worldwide.
