MARINE GENERATORS
Reliable Marine Diesel Generators for Vessels, Ships & Offshore Applications
MARINE GENERATORS BY BRAND
Quality marine generator sets from world-class engine brands
CUMMINS
Marine Diesel Generator Sets
YUCHAI
Marine Diesel Generator Sets
WEICHAI
Marine Diesel Generator Sets
SHANGCHAI
Marine Diesel Generator Sets
Marine Generator Applications
Jinjia Power supplies marine generator sets for cargo ships, fishing vessels, tugboats, offshore platforms, and yacht applications. All sets are built with marine-grade cooling systems, anti-corrosion treatment, and classification society standards.
Choosing a Marine Genset by Vessel Type
A marine genset is not specified by kW alone. The vessel type fixes the duty cycle, the class society, the cooling method and the redundancy requirement before the rating is even discussed. Below is how the same 100–600 kW range is applied across the five vessel types we quote most often.
| Vessel type | Typical genset rating | Duty | Cooling |
|---|---|---|---|
| Cargo ship / general | 120–450 kW, 2 sets | Continuous at sea | Heat exchanger |
| Fishing vessel | 60–250 kW | Harbour + at sea | Keel cooling |
| Tug / workboat | 100–400 kW | High load, short cycles | Heat exchanger |
| Offshore platform / OSV | 300–600 kW, N+1 | Continuous, redundant | Heat exchanger + standby pump |
| Yacht / passenger | 40–250 kW | Light, noise critical | Heat exchanger, acoustic enclosure |
Redundancy is the first decision, not the last. A single-engine vessel that loses its genset loses power to the switchboard, the navigation gear and the bilge pumps at the same moment. That is why offshore and passenger tonnage is normally specified as two sets at 60 percent each rather than one at 100 percent, and why we quote N+1 configurations as standard for those classes.
Class society documentation drives the build. A set for CCS, BV, ABS or DNV survey needs type-approved components, a witnessed factory test and a documentation package that an unclassed set does not carry. As a marine genset supplier we build to the class you name, and we will tell you honestly when the class you have asked for adds cost without adding value for your trade route.
Send the vessel type, the duty, the class society, the engine room ambient temperature and the switchboard voltage and frequency, and you get a firm quote with the engine model, alternator frame and CIF price inside one working day. If you are replacing an existing unit, a photo of the old nameplate is faster than a specification sheet.