Satisfied customers are the key to our success. We carefully consider every detail of your specifications. Size, precision output, temperature, vibration, elevation, and mechanical accuracy are completed to exacting specifications. Nothing ignored – everything considered.


We never deviate from your specifications. We deliver 100% accuracy – no matter what it takes to get there.


We treat your project with utmost importance and care. And, we spare no time nor effort to understand your power supply requirements. We understand your challenges and deliver exact solutions.


From initial design to final testing – every process is painstakingly documented, verified, tested, and validated. The final result – a precision-crafted component that meets or exceeds your expectations.

We design, engineer, and manufacture Power Supplies according to our customer’s specifications. We produce Fully Custom, Custom-off-the-shelf, and Modified-off-the-shelf Power Supplies. Our COTS/MOTS units include generic groups for: AC/DC & DC/DC converters – single phase, triple phase, 28VDC or 270VDC single or multiple outputs; and can provide from 10W to 30,000W of power.

Many of our Power Supplies are MILSTD compliant to the exacting requirements of MIL-STD-704, MIL-STD-461, MIL-STD-810, MIL-STD-1275 and MIL-STD-1399.

Our Power Distribution Units are built for airborne or naval applications completely supporting MIL-STD-704A or MIL-STD-1399 category 300A and support SNMP v3, Ethernet and RS232 protocols for control and management.

We are AS9100 and ISO9000 certified company. Our world-class Quality Management System (QMS) is centered around ISO9001 and AS9100 quality standards.

ISO 9001:2015 is worldwide Quality Management Standard and is regarded as the most comprehensive body of standards on Quality Management Systems and practices.

The AS9100 Rev D has additional requirements with the significant addition of risk management, project management, continuous improvement and on-time-delivery processes, with an enhanced focus on customer satisfaction.

These accreditations affirm that OHM Power Solutions is thoroughly documenting its quality processes while meeting the stringent qualifications for the global  AS9100 Rev D standard specifically within the Defense and Aerospace Industries.  Click here to view our AS9100 Certificate.


We design and produce flexible Power Supply solutions with varied input and output voltages. We produce modular and configurable systems to facilitate precise application matching. We produce solutions that provide a competitive advantage for our customers.