Thornycroft TRGT-30 30kVA Marine Diesel Generator Package

Thornycroft TRGT-30 30kVA Marine Diesel Generator Package

$6,074.00
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Description

Command continuous three-phase electrical output through the Thornycroft TRGT-30 Marine Generator Package. Operating at 1,500 RPM, this four-cylinder 3.3-liter diesel power plant delivers 24.0 kW continuous three-phase power with 30.0 kVA peak capacity. Built with a 400-volt 50 Hz winding inside an acoustic capsule, it sustains commercial walk-in freezers, hydraulic pack pumps, and central chillers without cabin vibration.

Thick-wall cast iron block metallurgy deadens mechanical combustion rumble within confined marine machinery spaces. The rotating group incorporates a forged alloy steel crankshaft, forged connecting rods, and oil-cooled aluminum pistons. Engine geometry measures a 98 mm cylinder bore, 110 mm stroke, 21:1 compression ratio, 11.5-quart oil sump capacity, and dry net weight of 1,180 lbs inside its sound shield. Splayed main bearing caps reinforce lower case rigidity under heavy loads.

Key Features of Thornycroft TRGT-30

Commercial mariners buy Thornycroft TRGT-30 generator packages to achieve dependable three-phase power inside large working hulls. This 50 Hz power unit outputs balanced 400-volt alternating current to eliminate phase imbalances across heavy machinery spaces.

  • 24.0 kW continuous 400-volt three-phase output supports heavy induction motor starts without voltage sag.
  • Four-pole brushless alternator design uses solid-state regulation to hold line voltage variation within one percent.
  • Sealed acoustic housing keeps machinery noise restricted to 56 decibels inside adjoining accommodation spaces.
  • TRGT-30 marine generator electronic monitoring system triggers immediate engine shutdown upon fault detection.
  • Oversized cupronickel heat exchanger maintains low engine coolant temperatures during full-load summer runs.
  • Water-cooled cast iron exhaust elbow isolates heat radiation from composite fiberglass engine beds.
  • Central service layout places dipsticks, oil filters, and the sea water pump behind one quick-release door.

Three Phase Alternator Output Verification

Turning at a governed 1,500 RPM, this four-stroke diesel delivers clean 50 Hz electrical power across marine switchboards. Continuous three-phase output yields 24.0 kW (30.0 kVA at 0.8 power factor) across 400-volt circuits. Measured fuel burn records 1.65 gallons per hour at half load and 2.95 gallons per hour at full continuous rating. Pressurized internal lubrication galleries sustain 40 to 65 PSI hot oil pressure, shielding journals.

Engine Bed Machinery Clearances

Outer dimensions measure 1,390 mm long, 690 mm wide, and 790 mm high within its heavy sound enclosure. Four captive marine mounts detach engine harmonics from stringer frames. The 2.5-inch wet exhaust fitting requires direct fall to waterlock silencers, and side panels require six inches of technician working room.

Diesel Generator Service Maintenance Rules

Purge air from fuel injection passages using the manual primer arm before engaging the electric starter. Fill freshwater cooling loops with approved marine coolant to prevent localized hot spots. This unit is not engineered for dry land exhaust operation, raw sea water block circulation, or unventilated bilge spaces.

  • Drain factory break-in lube oil and install fresh filter elements after the first 50 operating hours.
  • Inspect flexible raw water pump impellers and drain fuel sediment bowls every 200 running hours.
  • Clean cupronickel heat exchanger tubes and replace sacrificial zinc anode plugs every 12 months.

Marine Warranty Pack Manifest

Thornycroft supports this generator with a 24-Month / 2,000-Hour limited commercial marine warranty. The wooden freight crate contains the complete generator unit, sound attenuation enclosure, remote digital control panel, flexible fuel line kit, factory load test printout, and technical operator service documentation binder.

NEW Thornycroft TRGT-30 30kVA Marine Diesel Generator Package Professional Overview

Brand new crated Thornycroft TRGT-30 30kVA Marine Diesel Generator Package With Remote Control Panel & Extension Harness plus full Thornycroft Warranty.

1500RPM
30 kVA
50 Hz
Three Phase
398 KG

As the US Thornycroft Distributors, we offer the full range of Thornycroft Marine Engines and Generators. With a massive range of new engine packages and equipment available in stock for immediate delivery, if you are thinking of repowering, please dont hesitate to contact us.

The Thornycroft TRGT-30 marine diesel generator is designed to deliver dependable onboard electrical power for vessels operating with high auxiliary power demands. Rated at 30kVA, this generator package is engineered to support a wide range of onboard systems while maintaining consistent, predictable performance in marine environments. Supplied as a complete package, it simplifies installation planning and supports seamless integration with standard marine electrical configurations.

Thornycroft developed the TRGT-30 to meet the requirements of commercial operators and large recreational vessels where electrical reliability and continuous-duty capability are critical. Its design balances robust output capacity with efficient use of engine room space, making it suitable for professional marine applications that demand dependable power availability.

Built for Compatibility, Performance, and Reliability

The Thornycroft TRGT-30 marine diesel generator package is engineered to integrate smoothly with common marine electrical systems and power distribution setups. Its configuration supports both new vessel installations and retrofit projects, allowing flexibility across a range of marine platforms. The generator package layout supports efficient placement within generator compartments while maintaining access for inspection and routine service.

Performance remains stable during extended operating periods, delivering consistent electrical output to support navigation electronics, HVAC systems, galley equipment, pumps, and other high-demand onboard loads. The diesel-powered design supports efficient operation and dependable output under continuous-duty conditions.

Reliability is a defining characteristic of this 30kVA marine diesel generator. Its construction is intended to withstand marine operating environments where uninterrupted auxiliary power is essential to vessel safety, comfort, and operational continuity.

Why This Marine Generator Package Is the Right Choice

Selecting a high-capacity marine generator package requires careful evaluation of output capability, durability, and long-term ownership value. The Thornycroft TRGT-30 addresses these considerations through a design that delivers reliable electrical capacity without unnecessary system complexity. Its 30kVA rating is well suited for vessels with significant onboard electrical demands.

Durability plays a key role in ownership confidence and operational planning. This generator package is engineered to support sustained marine use while maintaining stable performance characteristics over time. Its diesel configuration contributes to predictable operation and long service life, making it a practical option for commercial and professional marine users.

For marine professionals, the complete generator package format supports efficient installation and clear system integration, reducing setup complexity and improving long-term serviceability.

Quality Standards and Sourcing

Thornycroft marine generators are manufactured under controlled quality standards designed to ensure consistent performance and long-term durability. The TRGT-30 generator package follows these principles through careful assembly and component selection. Materials used in critical systems are chosen to withstand marine operating conditions and support mechanical stability during extended use.

Inspection and quality control processes help ensure that each generator package meets defined performance benchmarks prior to entering service. This focus on quality reinforces buyer confidence and supports the generators reputation as a dependable marine power solution.

Who This Product Is Best For

The Thornycroft TRGT-30 marine diesel generator package is best suited for buyers who require high-capacity auxiliary power in marine environments. It is an ideal choice for commercial vessels, professional marine operators, and large yachts where reliable electrical availability is essential.

This generator package makes the most sense for applications where continuous-duty performance, durability, and long-term reliability are priorities. It is particularly appropriate for vessels supporting multiple onboard systems that require stable and dependable electrical power.

Product Specifications

The Thornycroft TRGT-30 features a diesel-powered generator configuration designed to deliver 30kVA of electrical output in a marine-ready package. Its design supports compatibility with standard marine electrical systems and power distribution arrangements used in professional and commercial vessels. The generator package balances high output capacity with efficient use of installation space.

Materials and internal components are optimized for durability and efficient operation in marine environments. The overall design emphasizes stable power delivery, mechanical reliability, and long-term usability for onboard power generation.

Ordering, Availability, and Support

Purchasing the NEW Thornycroft TRGT-30 marine diesel generator package from a specialized marine power supplier provides buyers with confidence in product authenticity and correct application guidance. Professional support during the selection process helps ensure compatibility with vessel electrical requirements and installation constraints.

Post-purchase support typically includes access to technical documentation and guidance to assist with installation planning and system integration. This level of support is valuable for buyers who prioritize reliability, serviceability, and long-term ownership assurance.

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