Military & Government Services

Military/Government

Defense-Grade Engineering and Custom Solutions

In addition to our industrial product lines, ECU Corporation designs and manufactures specialized systems for military applications, engineered to perform in the most demanding environments and mission profiles.

Liquid-to-Air Heat Exchangers

Our liquid-to-air heat exchangers are essential for mobile radar and communication platforms, efficiently transferring excess heat from electronics via a liquid loop and dissipating it into the surrounding air. These systems are designed for compact, mobile applications with high thermal loads.

Liquid-to-Liquid Heat Exchangers

ECU’s liquid-to-liquid heat exchangers support critical systems including RADAR, ELINT, SIGINT, and Electronic Warfare (EW) platforms. These units manage internal heat by circulating cooling liquid within sealed enclosures—ensuring optimal thermal stability and equipment performance.

Mil-Spec Compliant HVAC Systems

ECU Corporation engineers and manufactures ruggedized HVAC systems that comply with strict Military Specifications (Mil-Spec), supporting a wide range of defense applications where performance, durability, and reliability are mission critical.

Our systems are built to meet or exceed requirements outlined in relevant military standards, including:

• MIL-STD-810 for environmental testing (temperature extremes, vibration, dust, humidity, etc.)

• MIL-STD-461 for electromagnetic interference (EMI) and compatibility (EMC)

• MIL-STD-901 and MIL-STD-167 for shock and vibration, particularly in shipboard or mobile settings

Designed for deployment in combat vehicles, mobile radar units, command shelters, and electronic warfare systems, these HVAC units operate seamlessly under severe conditions—including extreme temperatures, high shock loads, continuous vibration, and electromagnetic exposure.

Key features include:

• Wide ambient operating range: –40°F to 140°F

• Configurable voltage, phase, and frequency to match military platforms

• Corrosion-resistant coatings and finishes for harsh environments

• EMI shielding and grounding for signal-sensitive platforms

Whether integrated into new system designs or retrofit applications, ECU’s Mil-Spec HVAC solutions ensure thermal stability and system survivability wherever duty calls.