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50kW Marine Generator Set

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Diesel Generator

Published 1 day ago by Shandong Supermaly Generating Equipment Co., Ltd

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In Diesel Generator category

No.5153 Yingqian Street, Hi-technology Development Zone,, Weifang, Shandong, China

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50kW Marine Diesel Generator Set

Category: Diesel Generator Sets
Engine Brand: Cummins
Configuration: Marine Generator Set
Model: CCFJ50J-C

Product Overview

The Supermaly 50kW Marine Diesel Generator Set is a compact and reliable marine power solution designed to provide stable electricity for various maritime applications. Powered by a dependable Cummins diesel engine and equipped with a high-quality Supermaly brushless alternator, this generator set delivers excellent performance, low fuel consumption, and long service life in harsh marine environments.

With advanced electronic governing technology, efficient cooling performance, and a robust structural design, the 50kW marine generator set is ideal for continuous operation and emergency backup power on fishing boats, commercial vessels, offshore platforms, and other marine facilities.

Generator Set Technical Specifications

Item	Specification
Generator Model	CCFJ50J-C
Rated Power	50kW
Rated Power Factor	COSΦ = 0.8 (Lagging)
Rated Output Voltage	400V / 230V
Rated Frequency / Speed	50Hz / 1500rpm
Dimensions (L × W × H)	1800 × 800 × 1260 mm
Net Weight	950 kg

Diesel Engine Specifications

Item	Specification
Engine Brand	Cummins
Engine Model	6BT5.9-GM83
Rated Engine Power	83kW
Engine Type	6-Cylinder Inline Diesel Engine
Bore × Stroke	102 × 120 mm
Governor Type	Electronic Governor

Alternator Specifications

Item	Specification
Alternator Brand	Supermaly
Alternator Model	UC224E
Rated Power	50kW
Phase & Wiring	Three-Phase, Four-Wire
Protection Class	IP22
Insulation Class	Class H
Excitation Method	Brushless Self-Excitation

Standard Configuration

The 50kW marine diesel generator set is equipped with:

Direct-injection diesel engine
Single-bearing AC synchronous alternator
High-efficiency radiator suitable for ambient temperatures from 40°C to 50°C
Belt-driven cooling fan with protective safety guard
Generator output circuit breaker and standard control panel
Heavy-duty steel base frame with anti-vibration rubber mounts
Dry-type air filter, fuel filter, lubricating oil filter, electric starter, and charging alternator
Starting battery and battery connection cables
Industrial-grade silencer with standard connection accessories
Complete technical documentation, including engine manual, alternator manual, operation guide, and factory factory test report

Applications

The Supermaly 50kW Marine Diesel Generator Set is widely used in:

Fishing boats and trawlers
Commercial ships and small vessels
Offshore engineering projects
Marine transportation equipment
Ports and dock facilities
Auxiliary and emergency onboard power systems

With its powerful Cummins diesel engine, stable brushless alternator, and durable marine-grade construction, the Supermaly 50kW Marine Diesel Generator Set provides a reliable, efficient, and long-lasting power solution for demanding marine applications.