Excel Power XL-DB-550 500kVA Diesel Generator Baudouin

In the demanding world of high-output commercial and industrial operations, a power failure is more than an inconvenience, it is a critical risk to productivity, safety, and the bottom line. The Excel Power XL-DB-550 is designed to eliminate that risk. As a cornerstone of the Excel Power Standby Range, this 500kVA Diesel Generator provides the massive energy reserves required to keep large-scale facilities operational when the national grid fails.

Expertly engineered for consistent performance, the Excel Power XL-DB-550 is the definitive choice for enterprises that require a heavy-duty backup generator they can trust. From manufacturing plants and logistics hubs to large-scale retail complexes, this unit delivers a seamless transition to standby power, ensuring that your most critical systems, from heavy machinery to sensitive server rooms, remain fully energized and protected.

Robust Baudouin Engine Coupled to High-Quality Depco Alternator

The strength of any diesel generator is found in its core components. The Excel Power XL-DB-550 is powered by a world-class Baudouin water-cooled engine. Running at a steady 1500RPM, this engine is optimised for thermal efficiency and long-term durability. By maintaining a lower rotational speed, the Baudouin engine experiences significantly reduced wear compared to high-speed alternatives, making this diesel fuel generator a long-lived asset for any facility.

This legendary engine is perfectly synchronised with a high-quality Depco alternator. The alternator’s job is to convert the raw mechanical energy of the Baudouin engine into stable electrical current. Depco units are renowned for their superior winding protection and heat management, ensuring that your 500kVA Diesel Generator can handle high-demand loads without overheating or losing efficiency. This pairing represents the pinnacle of modern power engineering.

Exceptional Output: Prime and Standby Power Ratings

The Excel Power XL-DB-550 is a 3-Phase (400V – 50Hz) powerhouse, rated to handle significant electrical demands with ease. Understanding the ratings is key to choosing the right backup generator:

• Standby Power: 550kVA / 440kW
• Prime Power: 500kVA / 400kW

The 550kVA Standby rating is the maximum power the unit can provide during an emergency outage. This makes it an elite standby power solution for facilities that need to maintain near-full operational capacity during a blackout. The 500kVA Prime rating allows the generator to act as a continuous power source for variable loads, offering the flexibility needed for sites without a stable grid connection. Whether used for emergency backup or as a primary diesel fuel generator, the XL-DB-550 delivers.

Durable Engineering for Demanding Applications

Industrial environments require machinery that can take a beating. The Excel Power XL-DB-550 is built with “Durable Engineering” at its heart. The unit is housed in a heavy-duty steel chassis designed to minimize vibration and resist the environmental stressors found on busy industrial sites.

Every component, from the cooling system to the internal wiring, has been ruggedised to ensure the 500kVA Diesel Generator performs under pressure. This durability is why Excel Power is a trusted name in the industry; when you invest in an Excel Power XL-DB-550, you are investing in a machine designed to survive the most demanding applications, providing a reliable standby power shield for your business.

Precision Voltage Regulation with ±1% Stability

Large-scale industrial power is only as good as its stability. Fluctuations in voltage can be catastrophic for modern electronics, CNC machines, and computerized systems. The Excel Power XL-DB-550 features precision voltage regulation that maintains a rock-solid ±1% stability.

This level of control ensures that the electricity produced by your diesel generator is clean and safe. By preventing surges and sags, the internal AVR (Automatic Voltage Regulator) protects your site’s infrastructure. You can run your most sensitive equipment on this backup generator with the same confidence you have in the utility grid, if not more.

Intelligent Control via the DeepSea DSE6120 Panel

Managing 500kVA of energy requires a sophisticated interface. The Excel Power XL-DB-550 comes equipped with the DeepSea DSE6120 control panel, the industry standard for high-level generator management. This digital “brain” provides real-time data on every aspect of the generator’s health, including oil pressure, coolant temperature, and electrical output.

The DSE6120 also enables automated features. When integrated with an ATS, the panel can detect a grid failure and command the diesel fuel generator to start instantly. This ensures that your standby power is online within seconds, minimising downtime and human error. Its user-friendly interface makes routine maintenance and diagnostics simple for any site manager.

Acoustic Canopy: Industrial Strength, Quiet Operation

A common concern with a 500kVA Diesel Generator is the noise level. However, Excel Power has solved this with an advanced acoustic canopy. Despite its massive output, the canopy limits sound to just 72 dB(A) @ 7m.

This attenuation makes the Excel Power XL-DB-550 ideal for noise-sensitive settings, such as hospitals, schools, or industrial parks situated near residential areas. The canopy is not only soundproof but also fully weather-protected, ensuring the backup generator is shielded from the elements while keeping operational noise at a respectful level.

Extended Autonomy with a 900L Fuel Tank

In a serious emergency, you cannot always rely on immediate fuel deliveries. The Excel Power XL-DB-550 is equipped with a high-capacity 900-liter fuel tank. This large reservoir, combined with the fuel-efficient Baudouin engine, allows the diesel fuel generator to run for extended periods during prolonged outages.

This autonomy is critical for industrial sites that must remain operational through multiple shifts. With the XL-DB-550, your standby power isn’t just a short-term fix; it is a long-term energy solution that keeps your facility running until the grid is restored.

Customisable Options for Tailored Power Solutions

Every industrial site has its own unique challenges. To ensure the Excel Power XL-DB-550 meets your specific needs, a variety of customisable options are available:

• Three-Way Valves: For seamless connection to external bulk fuel tanks.
• Control Panel Upgrades: For enhanced telemetry and remote monitoring.
• External Tank Option: To provide even greater fuel autonomy.
• Ultra Low Noise Canopies: For the most noise-restricted urban zones.
• Automatic Transfer Switches (ATS): For fully automated power switching.
• Alternator Auxiliary Winding (AREP): For superior motor starting and short-circuit capability.

Warranty and Expert Technical Support

Your investment in the Excel Power XL-DB-550 is backed by a 12-month / 1000-hour warranty, covering both parts and labour. This guarantee is a testament to the high engineering standards of the Excel Power range. Furthermore, your unit is supported by Hampshire Generators’ expert servicing options. From the initial commissioning to long-term preventative maintenance, you have access to specialized engineers who ensure your diesel generator is always in peak condition.

When you choose the Excel Power XL-DB-550, you are choosing a 500kVA Diesel Generator that defines reliability. Protect your business today with the ultimate in standby power.