Naval VAC Power Conversion & UPS

Deliver mission-assured shipboard power with Leonardo DRS naval power conversion and UPS solutions that are fleet-proven, MIL-SPEC compliant, and built for continuous operation.

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Overview

Naval 115VAC Power Conversion / UPS

The reliable choice for naval power conversion and uninterruptible power supplies (UPS).

Leonardo DRS’ power conversion equipment provides dedicated power to mission-critical combat and platform systems. Available in rackmount and console mount configurations. Our equipment is designed and tested to meet or exceed these requirements, ensuring reliable performance for the long haul.

Leonardo DRS’ Naval 115VAC power conversion equipment complies with the following MIL-SPEC requirements:

MIL-STD-1399, Section 300B, Type 1
MIL-DTL-901, Grade A, Class 1
MIL-STD-167-1A
MIL-STD-461

Naval 440VAC Power Conversion / UPS

Proven, trusted power conversion products used in 440VAC input applications throughout the surface fleet.

Our 440VAC power conversion supplies are the backbone of both platform and mission systems throughout the surface fleet. Our 440VAC power conversion equipment supports both individual and groups of platform and combat systems with proven reliability. Our products are available in bulkhead, deck, or rack mount configurations. A key feature of this equipment is the ability to meet shock and vibration standards without the need for special mounting provisions – giving it the flexibility to be installed where needed to support critical systems.

Leonardo DRS’ Naval 440VAC power conversion equipment complies with the following MIL-SPEC requirements:

MIL-STD-1399, Section 300B, Type 1
MIL-DTL-901, Grade A, Class 1
MIL-STD-167-1A
MIL-STD-461

Naval Zonal UPS – N+1 Redundant

The future of shipboard UPS.

Leonardo DRS has leveraged its experience in 440VAC power conversion to develop the next step forward in marine UPS reliability and availability. Our Zonal UPS features N+1 redundant hot-swappable 2kVA power and battery modules, as well as manual and automatic bypass – ensuring continuous uninterrupted operation of the load. Nominally rated at 8kVA, 450VAC, 60Hz, 3 phase input / output, the capacity of the Zonal UPS has the potential to be increased or decreased in 2kVA increments.

Not only does the Zonal UPS raise the bar in terms of reliability and availability, but its modular design can also greatly simplify the logistics burden of supporting multiple UPS manufacturers and models throughout the platform. By employing common power and battery modules, training and sparing requirements can be significantly reduced. The Zonal UPS also includes battery health monitoring, which reduces the need to pre-emptively replace batteries prior to the end of their useful life.

Leonardo DRS’ Zonal UPS complies with the following MIL-SPEC requirements: