Cummins
Cummins QSK78 Diesel Generator Set
Cummins QSK78 diesel generator set for sale — an 18-cylinder, 78-litre unit in the ~2.4–2.75 MW class, sitting directly below the QSK95 flagship for large datacenter and industrial standby.
Cummins QSK78 diesel generator set available for sale through Pantheon. It pairs the 60° V18, 77.6-litre QSK78 diesel with a PowerCommand-controlled alternator to deliver roughly 2400 kW standby (3000 kVA) at 50 Hz and up to ~2500 kW at 60 Hz. Turbocharged and low-temperature aftercooled, it targets mission-critical standby, datacenter backup, and heavy industrial loads where a single large genset is preferred over parallel mid-size units. EPA Tier 2 stationary-emergency certified. Exact rating and configuration confirmed at quote.
Specifications
| Type | High-speed diesel generator set |
|---|---|
| Engine | 77.6L 60° V18 |
| Output (standby) | 2400 kW (3000 kVA) / 50 Hz · ~2500 kW / 60 Hz |
| Fuel | Diesel · low-temperature aftercooled |
| Frequency | 50/60 Hz |
| Emissions | EPA Tier 2 (stationary emergency) |
| Condition | Available — config confirmed at quote |
Specifications shown are headline figures. Confirm full configuration details when you request a quote.
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