Description
The 400kVA Cat Generator – DE450E0
The 400kVA cat generator is a symbol of power, efficiency, and reliability from Caterpillar Inc., the global leader in heavy machinery and power generation solutions. Engineered to deliver exceptional performance, this diesel generator is the perfect solution for a wide range of applications, from industrial and commercial use for critical backup power settings.
Experience the unwavering power of Caterpillar with the DE450E0 and elevate your productivity to new heights.
- Optional: Bunded tanks, Coolant heater, Battery charger
Unmatched Power Output: Empowering Your Operations
The 400kVA cat generator – CAT DE450E0 is a powerhouse, capable of providing an impressive power output of 450 kilovolt-amperes (kVA) Standby power. This robust capacity ensures that it can effortlessly handle heavy loads and power critical equipment with ease.
Whether you need a reliable backup power source for your business or seek a steadfast generator for industrial applications, the 400kVA cat generator – CAT DE450E0 is designed to meet your energy demands, empowering your operations, and ensuring seamless productivity.
Advanced CAT Engine Technology: Efficiency Redefined
At the core of the CAT DE450E0 450kVA Caterpillar generator lies an advanced diesel engine, engineered with precision for superior efficiency and unparalleled performance. The CAT engine technology optimizes fuel consumption, ensuring cost-effective operation while reducing emissions and the generator’s environmental impact.
With its exceptional fuel efficiency, the 400kVA cat generator – CAT DDE450E0 offers extended runtimes, allowing you to focus on your tasks without worrying about frequent refuelling.
Robust and Durable Construction: Built to Endure
Caterpillar’s commitment to quality is showcased in the construction of the CAT DE450E0 Diesel Generator. This generator is built to endure the harshest conditions and continuous operation, thanks to its rugged base frame and vibration isolation mounts.
The sturdy construction not only ensures stability during operation but also minimizes noise levels, making it an ideal choice for various environments, including residential and commercial settings.
Specification:
Main Features :
- Frequency Hz 50
- Voltage V 400
- Power factor cos ϕ 0.8
- Phase 3
Power Rating :
- Prime power kVA 400 / 320 kW
- Standby power kVA 450 / 360 kW
Engine specs :
- Engine manufacturer CAT®
- Model C13 ACERT
- Cylinder Configuration In Line
- Number of cylinder 6
- Displacement LT 12.5
- Aspiration Turbocharged Air-to-Air Aftercooled
- Speed governor Electronic ADEM™ A4
- Cooling System Water 56.9L
- Speed / Frequency 1500 rpm/ 50 Hz
- Fuel Diesel
- Starting system Electric
Alternator Specs:
- Alternator CAT®
- No of Phases 3
- Voltage V 400
- Frequency Hz 50
- Power factor cos ϕ 0.8
- No of Bearings Single
- Insulation Class H
- Degree of Protection IP 23
- Excitation System AVR (Automatic Voltage Regulator), Brushless
Dimensional data :
- Length (L) mm 4930
- Width (W) mm 1620
- Height (H) mm 2221
- Weight Kg 4770 (Dependent on options)
- Fuel tank capacity TBC
Fuel consumption:
- Prime Power 100% load, L/hr 82.9
- Standby Power 100% load, L/hr 93.9
Noise level :
- Noise pressure level @ 1m 80 (100% load)
- Noise pressure level @ 7m 70 (100% load)










Naveen Rajendran Pillay, Phoenix – KwaZulu-Natal –
I’m usually very picky with suppliers, especially with equipment at this level. At first I thought maybe you guys were just another sales team talking big. But you delivered properly. The generator is powerful, stable, and surprisingly quieter than I expected. Not perfect though communication could’ve been quicker during delivery. Still, I’d buy again.
Pieter Andries Venter, Upington – Northern Cape –
We run a farm, so downtime is not “inconvenient” it’s expensive. This unit has been solid from day one. What I appreciated most is you didn’t oversell it. You actually explained what we need vs what we think we need. That’s rare. Generator runs clean, no nonsense. I’d recommend you guys without hesitation.