Cat G3520H Combined Heat and Power (CHP) Solution

Cat G3520H Combined Heat and Power (CHP) Solution

G3520H Combined Heat and Power (CHP) Solution Gas Generator

  • Continuous Rating 2480 ekW @ 1.0pf

  • Fuel Type Natural Gas

  • Maximum Electrical Efficiency 42.40%

  • Frequency 60 Hz

Request a quote

Product Specifications


Generator Set Specifications

  • Continuous Rating 2480 ekW @ 1.0pf

  • Frequency 60 Hz

  • Frequency 60 Hz

  • Fuel Type Natural Gas

  • Maximum Electrical Efficiency 42.40%

  • RPM 1500

Engine Specifications

  • Aspiration TA

  • Bore 6.7in

  • Compression Ratio 11.1

  • Displacement 5956in³

  • Engine Model G3520H

  • Fuel System Electronic Fuel Control Valve

  • Governor Type ADEM™ A4

  • Stroke 8.5in

Generator Set Dimensions

  • Dry Weight - Genset 54675lb

  • Height 97in

  • Length 302in

  • Weight 168000lb

  • Width 86in



Standard Equipment

  • G3520H, V20, 4-stroke-cycle, gas engine. Operates on 31.5 to 47.2 MJ/NM3 dry pipeline natural gas. Turbocharged Separate Circuit Aftercooled.

  • On Package EMCP 4.3 Control Panel System Offers engine and generator monitoringand protection, voltage regulation with Cat IVRimproves transient response performance. Controls provide auto paralleling AGC-4 controller, load sharing, VFDcontrol, and primary generator protection for greaterversatility, package utilization and monitoring.

  • Three-element single-stage air cleaner with enclosure and service indicator

  • Jacket water and SCAC thermostats

  • ANSI/DN customer flange connections for JW inlet and outlet

  • Engine driven water pumps for jacket water and aftercooler

  • Standard cooling provides 40⁰C (104⁰F) ambient capability with 500mg/Nm3 NOx at 100% Continuous rating before derate, @ 500m

  • NSPS Factory Compilant, UL2200 Compilant and CSA / TSSA Sound attenuated 75 dB(A) @ 7 m (23 ft) Sound attenuated air intake louvers and lockable personnel doors with panic release LH and RH engine service doors integrated intocontainer side walls 3” ANSI flange customer fuel connection

  • Integrated crankcase ventilation system (CCV)and gas fuel train NFPA37 & CSAB149.3 with external fuel connections package utilization and monitoring.

  • Provides for single unit stand-alone operation,island mode paralleling and load sharing withother power modules, and single unit-to-utilitymode paralleling for base load control

  • Integrated enclousre holding tanks: Oil makeup tank (50 gallon), Waste oil tank (300 gal / 2 oil changes), Fresh oil tank (500 gal / 2 oil changes + makeup) and oil level regulator. Low level annunciation

  • Fire detection system

  • 5000A 3-Pole IEC Rated Circuit Breakers

  • LSI Long-Time, Short-Time, Instantaneous Annunciator

  • Rear-mounted

  • Externally mounted exhaust system (muffler and heat exchanger)

  • Dry exhaust manifolds, insulated and shielded

  • Center section cooled turbocharger with Cat flanged outlet

  • Individual exhaust port and turbocharger outlet wired to Integrated Tmeperature Sensing Module (ITSM) with GECM providing alarms and shutdowns

  • Electronic fuel metering valve

  • Throttle plate, 24V DC actuator, controlled by GECM

  • Fuel system is sized for 31.5 to 47.2 MJ/NM3 dry pipeline natural gas with pressure of 10.2 to 34.5KPa to the engine fuel control valve

  • Individual Cylinder Detonation Sensitive Timing (DST)

  • Electronic Ignition System (controlled by ADEM A4)

  • Double bearing SR5 1866 frame, brushless, form wound, 12-lead design, permanent magnet excited, three-phase, with Cat IVR, Class H insulation operating at Class F temperature. Stator and Bearing temperature monitoring and anti-condensation space heaters.

  • Caterpillar's Digital Voltage Regulator (CDVR) with 3-phase sensing and KVAR/PF control

  • SR4B

  • Reactive droop

  • Busbar connections

  • RH Service

  • Operation and maintenance manuals

  • SR5

  • Crankshaft Vibration Damper and Guard

  • Parts book

  • Winding temperature detectors

  • Paint- Caterpillar Yellow except rails gloss black

  • Anti-condensation space heater

  • ADEM A4 4-20mA (0-5VV) Speed Input

Optional Equipment

  • Mounting Brackets and Piping

  • Air cleaner with precleaner

  • MP- Frame 6 Pole Bottom Cable Entry

  • No UV trip or package mounted CB Wiring

  • 4000/5000A Neutral Current Transformer Automatic Selection

  • Frame Mounting

  • Local alarm module

  • Remote Communications Module (PL1000T, PL1000E)

  • 16 Point/32 Light Annunciator, Shipped Loose

  • Remote PC Monitorring

  • Cat Connect: Ehternet, Satellite, Cell Telematics

  • Local PC Monitorring

  • Remote annuciator

  • Engine failure relay

  • Discrete I/O Module, 12 Digital Inputs, 8 'Form C' Relay

  • Synchronizing module

  • Coolant level drain line with valves, fan with guard

  • Inlet/Outlet connections

  • Flange

  • Flexible Fitting

  • Exhaust Expander

  • Muffler and spark-arresting muffler with companion flanges

  • Elbow

  • Oxidation catalyst

  • Gas shutoff valve 24V, ETR (Energized-To-Run)

  • Fuel filter

  • Gas Knockdown Regulator

  • Gas pressure regulator

  • Generator air filter

  • Medium and high voltage generators and attachment

  • European bus bar

  • Low voltage extension box

  • Bearing temperature detectors

  • Cable access box

  • Manual voltage control

  • US AID Emblem

  • Digital diagnostic tool

  • Special paint order

  • Tool set

  • Cold-weather bundle including enclosure heaters and ventilation recirculation

  • Fire suppression system

  • Interior DC lighting system with automatic shutoff timer

  • 24V starting motors

  • Battery with cables and rack (shipped loose)

  • Jacket water heater

  • 60A, 24V charging alternator (requires engine driven pumps)