Triton Power

Triton Power TP-P450-T3-UL

450 kW standby / 405 kW prime · Diesel · Liquid-cooled

450 kW Tier 3 diesel generator with Perkins 2506D-E15TAG1 engine. UL2200-listed for large commercial, industrial, and data center standby.

Triton Power Triton Power TP-P450-T3-UL generator — specifications and details
Standby power
450 kW / 405 kW prime
Voltage options
120/208V, 277/480V
Frequency / Phase
60 Hz · 3-phase
Engine
Perkins 2506D-E15TAG1 · 15.2L
EPA / Emissions
Tier 3
Alternator
Leroy Somer LSA47.2S4
CommercialManufacturingData CentersHealthcare
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Overview#

The Triton Power TP-P450-T3-UL is a 450 kW standby / 405 kW prime diesel generator powered by the Perkins 2506D-E15TAG1 turbocharged six-cylinder engine (15.2 L displacement) paired with a Leroy Somer alternator. It meets EPA Tier 3 emissions standards for emergency stationary applications and carries UL2200 listing. The Perkins 2500 Series engine platform is designed specifically for power generation duty, with a heavy-duty block and crankshaft rated for continuous operation.

Available in three-phase configurations at 120/208V and 277/480V, this unit serves large commercial campuses, hospitals, data centers, and industrial facilities that need 450 kW of standby capacity.

Our service experience#

The Perkins 2506D is the 15-liter inline-six from the 2500 Series, a purpose-built power generation platform also used by FG Wilson and other major integrators. At 450 kW, this unit competes with Caterpillar C15-based generators and Cummins QSX15 offerings. In Northern California, the 400-500 kW class serves large office campuses, hospitals, and distribution centers. The Perkins dealer network provides comprehensive support for the 2500 Series, and the engine's generator-specific design — including integrated governor and electrical system — simplifies installation and maintenance.

Engineering specifications

Acoustic

Sound @ 7m, full load
70 dBA

Fuel system & runtime

Integral fuel tank
210 gal
Fuel use @ full load
29.85 GPH
Fuel use @ 75% load
24.57 GPH
Fuel use @ 50% load
17.7 GPH

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Estimate runtime for the Triton Power TP-P450-T3-UL

Adjust load percent and tank size to estimate runtime. Pre-filled with this model's spec where available.

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Estimated runtime

9.1 hours(0.4 days)

Fuel consumption ≈ 23.03 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.

Frequently Asked Questions

What engine does the Triton TP-P450-T3-UL use?
The TP-P450-T3-UL uses a Perkins 2506D-E15TAG1 turbocharged six-cylinder diesel engine with 15.2 L displacement, running at 1800 RPM. It meets EPA Tier 3 emissions standards for emergency stationary applications.
Is the TP-P450-T3-UL UL listed?
Yes. The TP-P450-T3-UL carries UL2200 listing for emergency standby power applications. This is critical for large commercial and institutional installations where code compliance requires listed equipment.
What is the prime power rating of the TP-P450-T3-UL?
The prime continuous power rating is 405 kW (506.7 kVA). The standby rating is 450 kW (563 kVA). The prime rating supports unlimited-hour operation at variable load, while the standby rating applies to emergency use with an average load factor of 70% or less.

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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