Triton Power · TP-C

Triton Power TP-C250-T3

250 kW standby / 225 kW prime · Diesel · Liquid-cooled

250 kW Tier 3 diesel generator with Cummins QSL9-G3 engine. For commercial and standby applications.

Triton Power Triton Power TP-C250-T3 generator — specifications and details
Standby power
250 kW / 225 kW prime
Voltage options
277/480V
Frequency / Phase
60 Hz · 3-phase
Engine
Cummins QSL9-G3
EPA / Emissions
Tier 3
Alternator
– –
CommercialGovernment
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Overview#

The Triton Power TP-C250-T3 is a 250 kW diesel standby generator powered by a Cummins QSL9-G3 engine meeting EPA Tier 3 emissions standards. Paired with a Leroy Somer alternator (–), this unit is available in three-phase configurations at 277/480V.

Our service experience#

Cummins engines are well-supported in the power generation market with broad parts availability and factory-trained service networks. The TP-C250-T3 is suitable for commercial standby applications where reliable backup power is essential.

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Estimate runtime for the Triton Power TP-C250-T3

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Estimated runtime

14.8 hours(0.6 days)

Fuel consumption ≈ 13.50 GPH at 75% load. Estimate based on industry-typical 1800 RPM standby curves (≈0.07 GPH/kW at full load). Actual consumption varies by engine, ambient temperature, fuel quality, and tuning.

Why we recommend Triton Power

Triton Power is our value brand for mobile and portable diesel generators, and an emerging option for industrial standby. When MQ Power's pricing is a stretch or lead times are too long, Triton delivers comparable capability at a lower price point with faster availability.

We are developing our Triton Power sales relationship and building fleet experience. Every engine platform Triton uses — Perkins, John Deere, Kubota, Scania, Volvo — is one we already service daily across other brands. Triton's open architecture means our technicians can maintain these units with standard tooling and widely available parts.

See all Triton Powergenerators →

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