Cummins Onan 7.5HDKAL-3 SD 7.5kW Diesel Commercial Mobile Generator (3ph Reconnectable) Features:
Cummins Onan 7.5HDKAL-3 SD 7.5kW Diesel Commercial Mobile Generator
The Cummins Onan 7.5HDKAL-3 SD is a robust 7,500-watt diesel-powered generator engineered for heavy-duty commercial mobile applications. Whether it’s powering service vehicles, mobile workshops, emergency response units, or specialty trucks, this generator offers reliable, continuous power, fuel efficiency, and long-lasting durability even in the most demanding environments.
Powered by a Kubota D1105 3-cylinder diesel engine, this generator features a 4-cycle, liquid-cooled design that ensures consistent performance under heavy load conditions. With an output of 17.1 horsepower at 1800 RPM, it is designed for continuous-duty operation, delivering the necessary power for industrial tools, HVAC systems, and sensitive electronics. The engine also boasts a high 24:1 compression ratio, enhancing overall efficiency and longevity.
Utilizing Cummins’ advanced Standard Diesel™ technology, the generator runs at a low sound level of 76 dB(A) at 10 feet under full load. Its sound-attenuated housing and 4-point vibration isolation mounting system help minimize operational noise and vibrations, making it ideal for use in urban and noise-sensitive environments.
This model delivers 120/240V three-phase power with a pure sine wave output, providing clean, stable energy suitable for sensitive electronic devices and high-demand tools. The built-in electronic voltage regulation system ensures stable power output, preventing voltage spikes and drops during operation.
Fuel efficiency is another highlight of this model, with consumption rates of 0.56 gallons per hour at half load and 0.9 gallons per hour at full load. The generator’s fuel filter/water separator ensures clean fuel delivery and reduces maintenance costs over the long term.
Weighing 490 lbs (223 kg) and measuring 37.3 inches (947 mm) in length, 21 inches (535 mm) in width, and 23.9 inches (607 mm) in height, this generator has a compact design that allows for flexible installation across a variety of mobile vehicle setups. It also features remote start/stop capability for convenient operation from within the vehicle or workspace.
Built-in safety features include overload protection, low oil pressure shutdown, high-temperature shutdown, over-speed protection, and a manual reset fault relay for reliable and secure operation. The self-diagnostic system provides real-time alerts and simplifies maintenance, reducing downtime for essential mobile operations.
Key Features:
- 7,500-Watt Diesel Power Output: Delivers dependable energy for service vehicles, mobile workshops, emergency response units, and specialty trailers
- Kubota D1105 Engine: A powerful 3-cylinder, liquid-cooled diesel engine designed for heavy-duty continuous operation
- Quiet Operation: Runs at 76 dB(A) at 10 feet, making it suitable for noise-sensitive environments
- 120/240V Three-Phase Output: Provides clean, stable energy for sensitive electronics and industrial-grade equipment
- Fuel-Efficient Performance: Consumes 0.56 gallons per hour at half load and 0.9 gallons per hour at full load
- Compact and Durable Design: Weighs 490 lbs (223 kg) for easy installation across a variety of mobile platforms
- Remote Start/Stop Capability: Enables convenient operation from within the vehicle or mobile workspace
- Advanced Safety Features: Includes overload protection, low oil shutdown, high-temperature protection, and over-speed control
- Cross-Flow Radiator: Enhances cooling efficiency and supports extended run times
- Self-Diagnostic System: Provides real-time operational alerts and simplifies maintenance
The Cummins Onan 7.5HDKAL-3 SD is a reliable, fuel-efficient solution for professionals who need high-output, continuous power in mobile commercial environments. Whether powering essential tools, electronics, or industrial equipment, this generator offers quiet operation, extended run times, and robust performance to meet the needs of any mobile application.
