Triton Power · TP-RK

Triton Power TP-RK35-T4F Rental Grade

30 kW standby / 28 kW prime · Diesel · Liquid-cooled

30 kW Tier 4 Final rental grade diesel generator with Kubota V2403-CR-TIE4BG engine. Reinforced enclosure and heavy-duty chassis for rental fleet and jobsite use.

Standby power
30 kW / 28 kW prime
Voltage options
120/208V, 277/480V
Frequency / Phase
60 Hz · 3-phase
Engine
Kubota V2403-CR-TIE4BG · 2.4L
EPA / Emissions
Tier 4 Final
Alternator
Leroy Somer LSA42.3
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Overview#

The Triton Power TP-RK35-T4F is a 30 kW rental grade diesel generator built for demanding fleet and jobsite applications. Powered by the Kubota V2403-CR-TIE4BG four-cylinder turbocharged diesel engine (2.4 L displacement) paired with a Leroy Somer alternator, it delivers 30 kW / 38 kVA standby and 28 kW / 35 kVA prime power at 1800 RPM. The unit meets EPA Tier 4 Final emissions standards through Kubota's common-rail fuel injection and aftertreatment system.

Designed for rental fleet durability, the TP-RK35-T4F features a reinforced sound-attenuated enclosure, heavy-duty steel chassis with forklift pockets, and 125% integrated fluid containment for environmental compliance. Available in three-phase configurations (120/208V and 277/480V), it powers construction tool circuits, temporary building services, and mid-range event installations where Tier 4 Final compliance and rental-grade ruggedness are essential.

Our service experience#

The Kubota V2403-CR is the workhorse of the 25-35 kW rental generator segment, and Triton's rental grade packaging adds meaningful durability for fleet operators. The four-cylinder turbocharged engine delivers smooth, reliable power with excellent parts support through Kubota's extensive dealer network. In rental fleet rotation, these units handle the bulk of mid-range temporary power needs — construction site offices, tool circuits, and event infrastructure. The common-rail fuel system and DPF aftertreatment run automatic regeneration cycles transparently during normal operation. The reinforced enclosure withstands repeated forklift handling and trailer transport with less structural fatigue than standard industrial housings, which translates directly to lower fleet refurbishment costs over the unit's service life.

Engineering specifications

Physical

Length
80 in
Width
32 in
Height
53 in
Dry weight
2,017 lb

Acoustic

Sound @ 7m, full load
64 dBA

Fuel system & runtime

Integral fuel tank
55.5 gal
Fuel use @ full load
2.25 GPH
Fuel use @ 75% load
1.69 GPH
Fuel use @ 50% load
1.14 GPH

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Configure your Triton Power TP-RK35-T4F Rental Grade

Lock the enclosure, fuel system, transfer switch, and add-ons — we'll confirm pricing, availability, and lead time within one business day. Prefer a free-form quote? That option is still here.

Estimate runtime for the Triton Power TP-RK35-T4F Rental Grade

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

Estimate runtime on this tank

Estimated runtime

32.0 hours(1.3 days)

Fuel consumption ≈ 1.74 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

How long can the TP-RK35-T4F run continuously on a rental jobsite?
The TP-RK35-T4F is rated for continuous prime power operation at 28 kW. With regular refueling, it supports 24/7 operation on construction sites and long-duration events. Follow OEM-recommended service intervals for oil, fuel filters, and coolant checks.
What is the estimated fuel consumption for the TP-RK35-T4F?
At prime-rated load (28 kW), the Kubota V2403-CR-TIE4BG engine typically consumes approximately 2.0 GPH of diesel. Actual consumption varies with load profile, ambient temperature, and altitude.
How noisy is the TP-RK35-T4F for use near occupied areas?
The TP-RK35-T4F rental grade enclosure includes sound attenuation designed for jobsite and event use. While exact dB levels depend on configuration and distance, the enclosed design significantly reduces noise compared to open-frame units, making it suitable for urban construction and outdoor events where noise ordinances apply.

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.

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