Southeastern Power Products SEP-9.5 Marine Diesel Generator – Radiator Cooled

Description

Need dry radiator cooling for river pushboats? The Southeastern Power Products SEP-9.5 Marine Generator delivers reliable auxiliary electrical power without needing thru-hull water pickups. Supplying 9.5 kW continuous output and 11.5 kVA surge capacity at 120V and 240V 60Hz, this plant powers galley induction cooktops, refrigeration compressors, and cabin air conditioning units.

Surrounded by a rugged steel perimeter sub-base, a three-cylinder Kubota diesel engine connects directly to a high-capacity radiator and a four-pole brushless synchronous alternator. Stator assemblies incorporate 100 percent copper windings with Class H marine varnish to prevent insulation degradation from ocean humidity. Weighing 460 lbs dry, the generator housing measures 35.5 inches long by 20.5 inches wide by 26.0 inches high.

Key Features of Southeastern Power Products SEP-9.5

Fleet managers who buy Southeastern Power Products SEP-9.5 marine generator units acquire self-contained commercial power equipment engineered for versatile marine installation. Eliminating raw-water pumps and strainers prevents silt ingestion, providing dependable electrical output whether navigating muddy river currents or resting on shipyard dry-dock blocks.

• 9.5 kW continuous electrical output powers galley cooktops, water heaters, and vessel battery chargers on long runs.
• 11.5 kVA surge capacity starts inductive marine air conditioning pumps and deep freezer compressors without stalling.
• Self-contained radiator cooling system eliminates raw-water intake seacocks, hoses, and raw impeller failures.
• Kubota three-cylinder diesel block provides smooth mechanical balance and low rotational vibration.
• SEP-9.5 radiator cooled genset enables continuous auxiliary power production while vessels rest in shipyard dry-docks.
• Brushless synchronous alternator eliminates carbon brushes and slip rings to minimize maintenance requirements.
• Elastomeric vibration dampening mounts decouple engine vibrations from commercial aluminum and steel vessel hulls.
• Automated emergency safety sensors shut down fuel delivery upon high engine coolant temperature or low oil pressure.

Transient Load Step Voltage Tolerances

Operating at 63 dB(A) at 23 feet, this self-contained diesel plant directs hot radiator air out through compartment exhaust louvers. The automatic voltage regulator maintains output voltage steady within 2 percent of 120V and 240V standards at 60 Hz under sudden load additions. Consuming 0.65 GPH of diesel at 50 percent load, the engine yields high fuel efficiency across extended shifts.

Deckhouse Mounting Radiator Duct Guidelines

Install the machine in an upper deck flat or ventilated equipment locker, ensuring 20 inches of clearance around the radiator fan discharge shroud. Direct hot air ducting outside the vessel to prevent cabin heat soak. The isolated DC electrical return blocks galvanic stray current corrosion across expensive bronze propulsion hardware.

Physical Handling Radiator Service Protocols

All routine maintenance access points reside on one side of the engine, allowing rapid fluid checks and filter replacements. This radiator-cooled generator is not engineered for sealed unventilated bilges lacking dedicated cooling air ducts, nor for marine wet exhaust systems.

• Inspect radiator coolant expansion recovery tanks and check oil before each shift.
• Change engine lubricating oil and replace fuel filter elements every 100 runtime hours.
• Inspect cooling fan belts and clear debris from radiator cores every 250 runtime hours.

Commercial Warranty Freight Manifest Contents

Southeastern Power Products provides a 2-Year commercial warranty covering the Kubota engine, radiator assembly, and electrical generator. The delivery crate contains the Southeastern Power Products SEP-9.5 generator core, remote digital instrument panel, wiring loom harness, dry exhaust flange kit, and technical instruction manual.