Cummins 500 kW DFEK Generator (#8940)

Long-Term Reliability – Diesel Generators Built for Performance

The Cummins DFEK 500 kW generator (#8940) is engineered for demanding standby applications where reliability cannot be compromised. This 500 kW diesel generator combines Cummins’ century of innovation with a rugged design that ensures consistent backup power for critical operations. Built for data centers, healthcare facilities, water/wastewater treatment plants, telecom, and industrial sites, this unit is designed to deliver continuous performance when it matters most.

Backup Diesel Generators Engineered for Every Industry

The Cummins 500 kW DFEK integrates the engine, alternator, and controls into a single, factory-tested solution. Every component is manufactured and certified by Cummins to deliver:

Reliable performance: Proven dependability with zero operational hours.

Compact design: 277/480V, 3-phase standby output in a sound-attenuated enclosure.

Sustainable engineering: Meets modern emission standards with efficient fuel use.

With its UL-142 850-gallon fuel tank, this 500 kW generator for sale is ready for extended operation without compromise.

Trusted by Commercial & Industrial Businesses – Cummins Generators

Commercial and industrial facilities rely on Cummins for emergency and continuous backup power. The DFEK 500 kW generator (SKU 8940) offers a powerful combination of durability, efficiency, and ease of integration, making it a top choice for organizations that require resilient electrical infrastructure.

Whether powering a hospital, data center, or large-scale industrial operation, this Cummins diesel generator is purpose-built to safeguard uptime and keep your business running.