Excel Power XL-DC-330 300kVA Diesel Generator

Find a Dealer

Product Details

The Excel Power XL-DC-330 300kVA Diesel Generator is a robust, high-performance standby power solution engineered to deliver reliability, efficiency, and durability in commercial, industrial, and residential settings. Part of the Excel Power Standby Range, this 300kVA generator is designed for permanent installation, ensuring seamless power continuity during mains outages. Whether safeguarding critical operations in hospitals, data centres, or providing peace of mind for private residences, the Excel Power XL-DC-330 combines advanced engineering with user-centric design to meet the most demanding power requirements.

Excel Power XL-DC-330 300kVA Diesel Generator

  • Voltage:Output rating 50HZ 400/230V
  • Frequency:50Hz
  • Fuel:
  • Max Power:
  • Rated Power:
  • Starting System:
  • Oil Capacity(L):580L

Lifetime UK Support

It is essential that you service and maintain your generators regularly. Excel Power Equipment is fully taken care of in the UK with engineer support— giving you full peace of mind.

Excel Power Support

Key Features

At the core of the Excel Power 300kVA Genset is its exceptional power output. Engineered to operate at 1500 RPM, this diesel generator delivers:

  • Prime Power: 300kVA (240kW) for continuous operation during extended outages.
  • Standby Power: 330kVA (262kW) for peak demand periods, ensuring critical systems remain operational.

These ratings makes the generator ideal for applications requiring both sustained and surge power, from manufacturing facilities to emergency backup systems. The 1500 RPM design optimises fuel efficiency while minimising wear, ensuring long-term performance even under heavy loads.

The Excel Power XL-DC-330 pairs a Cummins water-cooled diesel engine with a high-efficiency Standford alternator, creating a powerhouse duo built to withstand rigorous use. Key features include:

  • Anti-Vibration Mounts: Reduce mechanical stress and noise transmission, prolonging component life.
  • Water-Cooled Design: Ensures optimal thermal management, even in high-temperature environments.
  • Durable Construction: Industrial-grade materials resist corrosion and wear, ideal for permanent installations.

This combination guarantees stable voltage output, rapid response to load changes, and minimal downtime, making the 300kVA Diesel Generator a cornerstone of reliable standby power systems.

Equipped with the Deepsea DSE6120 control panel, the XL-DC-330 offers intuitive monitoring and control. Features include:

  • Real-Time Analytics: Track voltage, frequency, fuel levels, and engine diagnostics.
  • Remote Monitoring: Optional integration for off-site management via GSM or Wi-Fi.
  • Automatic Shutdown: Protects against faults like low oil pressure or overheating.

The panel’s user-friendly interface simplifies operation, while its rugged design ensures functionality in harsh conditions.

The generator’s fully sealed automatic voltage regulator (AVR) maintains voltage within ±1%, critical for sensitive electronics such as medical devices or servers. Combined with a close-fitting acoustic canopy, the XL-DC-330 achieves:

  • Ultra-Low Noise Levels: Sound-dampening materials reduce operational noise  to 75 dB(A).
  • Weather Resistance: IP-rated protection against dust, moisture, and debris.

This ensures compliance with noise regulations and reliable performance in outdoor or noise-sensitive environments.

580L bunded fuel tank provides up to 8 hours of continuous runtime at 75% load, reducing refuelling frequency during prolonged outages. The bunded design prevents spills, aligning with environmental safety standards. Additional efficiency features include:

  • Coolant Heater: Ensures quick starts in cold climates.
  • Battery Charger: Maintains optimal charge levels for reliable ignition.

The XL-DC-330 comes equipped with essential components for immediate deployment. However, Excel Power offers tailored upgrades to enhance functionality:

  • Three-Way Valves: Simplify fuel management for multi-tank systems.
  • External Fuel Tanks: Extend runtime for 24/7 operations.
  • Automatic Transfer Switches (ATS): Enable seamless transition between mains and generator power.
  • Alternator Auxiliary Winding (AREP): Provides independent power for control systems.
  • Ultra-Low Noise Canopies: Further reduce sound output for urban installations.

Contact our team to customise your 300kVA Genset for specific operational needs.

Excel Power backs the XL-DC-330 with a 12-month warranty or 1,000-hour coverage (whichever comes first), underscoring confidence in its durability. Comprehensive service plans and technical support ensure minimal downtime and maximum ROI.

Why Choose the Excel Power XL-DC-330 300kVA Diesel Generator?

  • Proven Performance: Cummins engine and Standford alternator ensure unmatched reliability.
  • Precision Control: Deepsea DSE6120 panel and ±1% voltage regulation.
  • Quiet Operation: Acoustic canopy meets stringent noise regulations.
  • Scalability: Upgrade options for diverse industrial or residential needs.

Secure Your Power Supply Today

Don’t let power disruptions compromise your operations. The Excel Power XL-DC-330 300kVA Diesel Generator delivers the performance, efficiency, and peace of mind you need. Contact us to discuss purchasing, upgrades, or site-specific configurations.​

Looking to purchase a product?

Find a Dealer