The AIRMAN SDG40S-8B1 generator is engineered with a Kubota diesel engine, renowned for its durability and efficiency, and meets EPA Tier 4i emissions standards for environmental stewardship. This unit delivers a prime power output of 40 kVA, supported by a brushless alternator with automatic voltage regulation (AVR) to ensure stable and reliable electricity supply. It features a large-capacity 106-gallon fuel tank for extended operation up to 38 hours at full load, highlighting its exceptional fuel efficiency. The generator is designed for versatility with switchable voltage options for both single and three-phase outputs, accommodating a broad range of industrial and commercial applications. Enhanced safety and performance are ensured through an electronic governor and a comprehensive fuel containment system.