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Open Type Marine Diesel Generator

Open Type Marine Diesel Generator

Brand Name: JFP
Model Number: JFP-50GF
MOQ: 1
Payment Terms: L/C,T/T
Detail Information
Place of Origin:
Jiangsu, China
Certification:
ISO, CE, TLC, CCS, BV
Phase:
3 Phase 4 Wire
Controller:
AMF Control System
Engine:
Cummins
Warranty:
1 Year
Type:
Open Type
Application:
Ship Emergency Power
Rated Continuous Power:
50 KW / 62.5 KVA
Emergency Standby Power:
55 KW / 68.75 KVA
Rated Voltage:
440/254V, 3P4W Star Connection
Rated Frequency:
60 Hz
Rated Speed:
1800 Rpm
Power Factor:
0.8 (Lagging)
Packaging Details:
Plyfilm or plywood
Highlight:

62.5KVA Marine Diesel Generator

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Open Type Marine Diesel Generator

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Cummins 50KW Diesel Generator

Product Description
JFP Cummins 62.5KVA/50KW Marine Diesel Generator 60Hz Three-Phase Open Type With Emergency Sea Water Pump Heat Exchanger
Product Overview

This 50kW (62.5kVA) open-type Cummins marine emergency diesel generator set adopts genuine Cummins 4BTA3.9-GM65 marine engine matched with tropicalized STAMFORD UCM224E brushless alternator, complying with marine power specifications. Equipped with seawater heat exchanger cooling system, it is specially designed as emergency power supply onboard vessels. The unit provides reliable backup power for navigation lighting, communication, fire control and critical safety loads once main power fails. Open layout facilitates installation inside ship engine room.

Key Advantages
  • Globally proven Cummins marine power platform, stable performance for ship emergency service
  • Seawater heat exchanger cooling solution, suitable for all seagoing vessels without radiator installation
  • Anti-salt-fog & anti-corrosion overall treatment, long service life in marine harsh environment
  • Clean power quality, protects ship navigation instruments, radio and safety equipment
  • Quick startup response to meet marine emergency power supply requirements
  • Flexible optional configuration: marine automatic start control, parallel module, water jacket heater
  • Global Cummins & Stamford marine service network for spare parts and technical support
  • Meet IMO emission requirements, can apply for marine survey certificates upon request
Operating Environment Conditions
  • Ambient Temperature: -5 ℃ ~ +45 ℃
  • Relative Humidity: ≤95% (Non-condensing, salt mist marine atmosphere)
  • Vibration & tilt: Adapt to ship normal navigation inclination
  • Cooling medium: Seawater for heat exchanger circulation
Technical Specifications
Diesel Generator Details
Model JFP-50GF
Rated Continuous Power (PRP) 50 kW / 62.5 kVA
Emergency Standby Power (ESP) 55 kW / 68.75 kVA
Rated Voltage 440/254V, 3P4W Star Connection
Rated Frequency 60 Hz
Rated Speed 1800 rpm
Power Factor 0.8 (Lagging)
Rated Line Current 82 A
Diesel Engine Details
Brand & Model Cummins 4BTA3.9-GM65 Marine Engine
Cooling System Closed fresh water circuit + Sea Water Heat Exchanger with Sea Water Pump (Marine Standard)
Aspiration Turbocharged & Air-to-Air Charge Cooled
Bore × Stroke 102 mm × 120 mm
Displacement 3.9 L
Starting System DC 24V Electrical Start
Fuel Consumption 215 g/kW·h
Alternator Details
Brand Stamford
Type Brushless, Self-excited, Rotating Field, Single Bearing
Rated Power Continuous: 62.5 kVA; Emergency: 68.75 kVA
Insulation Class H
Protection Grade IP23
Standard AVR AS480
Marine Treatment Anti-corrosion insulation, tropicalized winding
Important Notes:
• Voltage can be customized: 480V / 416V upon demand
• Strictly distinguish Continuous Rated Power & Emergency Standby Power for marine project design
• Classification society survey documents can be arranged as client requirement
• PRP Rated Power: Continuous marine service power
• ESP Emergency Standby Power: For ship emergency load only, limited operation duration
Cummins 62.5KVA Marine Diesel Generator - Front View Cummins 62.5KVA Marine Diesel Generator - Side View Cummins 62.5KVA Marine Diesel Generator - Control Panel View