G3520H Gas Generator

  • Exterior View
  • Exterior View

G3520H Gas Generator

Maximum Electrical Efficiency 45.4%
Engine Model G3520H
Continuous Rating 2519 / 2500 ekW @ 1.0pf
Fuel Type Natural Gas, Hydrogen Blend (up to 25%)
Frequency 50 / 60 Hz
RPM 1,500
Gas Generator Sets Specification
Maximum Electrical Efficiency 45.4%
Engine Specification
Engine Model G3520H
Generator Set Specifications
Continuous Rating 2519 / 2500 ekW @ 1.0pf
Fuel Type Natural Gas, Hydrogen Blend (up to 25%)
Frequency 50 / 60 Hz
RPM 1,500
Maximum Electrical Efficiency 45.30%
Frequency 50/60 Hz
Engine Specifications
Bore 7 in
Stroke 9 in
Displacement 5,956 in³
Aspiration TA
Engine Model G3520H
Compression Ratio 12
Generator Set Dimensions
Length 302 in
Width 86 in
Height 97 in
Dry Weight - Genset 54,675 lb
Generator Set Configurations
Emissions/Fuel Strategy U.S. EPA Stationary Emergency Certified

Cat® Engine

  • Robust high speed block design provides prolonged life and lower owning and operating costs
  • High power density and efficiency

Generator Set Package

  • Genset reliability verified through torsional vibration, fuel consumption, oil consumption, transient performance, and endurance testing
  • Top tier electrical efficiency
  • Low maintenance and overhaul costs driven by low oil consumption, extended service intervals, and reduced downtime
  • Capable of ISO 8528-5 Class G1 transient performance with specified load steps

Generators

  • Designed to match performance and output characteristics of Cat engines
  • High-efficiency design

Applications

  • Cat generator sets are capable of maximizing power production opportunities in an extensive range of industries
  • Generator sets support up to 25% Hydrogen by volume capability, either direct from factory price list or retrofit kit.

EMCP 4 Control Panel

  • User-friendly interface and navigation
  • Scalable system to meet a wide range of installation requirements
  • Expansion modules and site specific programming for specific customer requirements

Warranty

  • 12 months/unlimited hour warranty for continuous ratings
  • Extended service protection is available to provide extended coverage options

Worldwide Product Support

  • Cat dealers have over 1,800 dealer branch stores operating in 200 countries
  • Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements

Financing

  • Caterpillar offers an array of financial products to help you succeed through financial service excellence
  • Options include loans, finance lease, operating lease, working capital, and revolving line of credit
  • Contact your local Cat dealer for availability in your region
  • Air Cleaner
    • Dual element single stage with enclosure and service indicator
  • Starting
    • Dual electric starters
  • Cooling
    • No Radiator
    • No engine driven pumps
  • Crankcase Ventilation System
    • Positive crankcase ventilation
  • Mounting System
    • Rails
  • Controller
    • EMCP 4.3
  • Telematics
    • Ethernet
  • Alternator
    • Form wound
    • Permanent Magnet (PM) Excitation
  • Alternator Attachments
    • Integrated Voltage Regulator (IVR)
  • Air Cleaner
    • Off-engine dual element with enclosure and service indicator
  • Starting
    • Oversized batteries
    • Charging Alternator - 60A (requires engine driven pumps)
    • Battery charger - 20A
    • Jacket water heater
  • Cooling
    • JW & SCAC engine driven pumps
    • JW outlet connection (RH or LH)
  • Fuel System
    • Gas Train (EU or NFPA/CSA version)
    • Hydrogen / Natural Gas blend
    • Gas Pressure Sensor
    • Double Shutoff Solenoid
    • Gas Knockdown Regulator
  • Lubrication System
    • Oil level regulator
    • Extended life oil tank
  • Crankcase Ventilation System
    • Explosion relief valve
  • Muffler
    • Industrial grade (15 dB)
    • Critical grade (25 dB)
    • Spark arresting
  • Mounting System
    • Spring vibration Isolators
    • Seismic rated vibration isolators
  • Controller Attachments
    • Local annunciator module
    • Remote annunciator module
    • Discrete I/O module
    • Remote monitoring software
  • Telematics
    • Cellular
    • Satellite
  • Alternator Temperature Rise (over 40°c Ambient)
    • 105°C
    • 125°C
  • Alternator Output Voltage
    • 400V
    • 415V
    • 480V
    • 4160V
    • 6300V
    • 6600V
    • 6900V
    • 10500V
    • 11000V
    • 12400V
    • 13200V
    • 13800V
  • Alternator Attachments
    • Digital Voltage Regulator (DVR)
    • Anti-condensation space heater
    • Neutral Ground
    • Current Transformer (CT)
    • Differential CT
    • Stator and bearing temperature monitoring and protection
  • Power Termination
    • Busbar NEMA
    • Busbar IEC
    • Circuit breaker
  • Circuit Breaker
    • 5000A
    • IEC
    • UL
    • 3-pole
    • 4-pole
    • Manually operated
    • Electrically operated
  • Trip Unit
    • LSI
    • LSI-G
    • LSIG-P
  • Ancilliary Equipment
    • Automatic transfer switch (ATS)
    • Paralleling switchgear
    • Paralleling controls
  • Certifications
    • EU & GB Declaration of Conformity
    • Eurasian Conformity (EAC)
  • Grid Code Compliance
    • Belgium: Synergrid C10/11 ed.2.2
    • European Standard: EN 50549-2
    • France: Arrêté du 9 juin 2020
    • Germany Medium Voltage: VDE-AR-N-4110
    • Great Britain: G99, Issue 2
    • Ireland: Distribution Code Version 8.0
    • Italy: CEI 0-16;V3 (2024-01)
    • Netherlands: Netcode Elektriciteit
    • Poland: Wymogi ogólnego stosowania 2018
    • Romania Type B: ANRE Ord. 72/2017, Ord. 214/2018
    • Spain: TED/749/2020
  • Extended Service Terms
    • 2 year
    • 3 year
    • 5 year
    • 10 year
  • Extended Service Coverage
    • Silver
    • Gold
    • Platinum
    • Platinum plus
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