Collins Aerospace to improve M1A2 SEPv3 Abrams tank with enhanced power generator.

On August 15, 2023, Raytheon announced that its subsidiary Collins Aerospace had been awarded a $24 million contract by the U.S. Department of Defense for the U.S. Army's Abrams M1A2 SEPv3 Main Battle Tanks. This contract involves the delivery of 400 advanced power generators and containers to enhance the power capacity of the tank.
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Collins Aerospace Systems has announced the delivery of the 400th Abrams generator, a 28-volt DC 1000-amp main power generator for the U.S. Army's Abrams M1A2 SEPv3 Main Battle Tank (Picture source: US DoD)

Collins Aerospace Systems has announced the delivery of the 400th Abrams generator, a 28-volt DC 1000-amp main power generator for the U.S. Army's Abrams Main Battle Tank.  The implementation of these electric generators marks a notable advancement for the Abrams M1A2 SEPv3 tanks, elevating power capacity by 60% compared to current systems, while occupying the same volume. The generator's oil-cooled, fully-sealed system ensures durability and efficiency. Kevin Raftery, Vice President and General Manager of ISR and Space Solutions at Collins Aerospace, highlights the generator's ability to extend vehicle operation time, increase mobility, and improve survivability in ground combat scenarios.

This upgrade also facilitates the integration of advanced features such as laser warning receivers and radio jamming capabilities, enhancing the tank's adaptability in modern warfare. Additionally, the new generator allows turret operation without relying on the main engine when the tank is stationary, potentially improving fuel efficiency. This progress reflects ongoing efforts to enhance military capabilities to meet current demands.

The Abrams M1A2 SEPv3 tanks themselves represent the pinnacle of modern armored warfare technology. Fitted with an M256 120mm smoothbore cannon, capable of firing advanced kinetic energy rounds and versatile multi-purpose projectiles, these tanks boast unparalleled firepower and precision. The addition of a coaxial 7.62mm machine gun and a remotely operated weapon station armed with a 12.7mm heavy machine gun further amplifies their combat prowess.

What truly sets the Abrams M1A2 SEPv3 apart is its upgraded armor package, meticulously designed to provide enhanced protection against improvised explosive devices (IEDs) and other threats commonly encountered on the battlefield. Additionally, the integration of an Active Protection System (APS) adds an extra layer of defensive capability, significantly increasing the tank's survivability in hostile environments.

The power source behind this armored vehicle is the Honeywell AGT1500 gas turbine engine, delivering an impressive 1,500 horsepower. With a top road speed of 68 km/h and a maximum cruising range of 425 km, the Abrams M1A2 SEPv3 showcases remarkable agility and endurance on the battlefield.