Cat G3520H Combined Heat and Power (CHP) Solution

Exterior View
Exterior View

Cat G3520H Combined Heat and Power (CHP) Solution

Continuous Rating2480 ekW @ 1.0pf
Fuel TypeNatural Gas
Maximum Electrical Efficiency42.40%
Frequency60 Hz
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Learn more about our 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
RPM
1500
Frequency
60 Hz
Engine Model
G3520H
Displacement
5956in³
Aspiration
TA
Bore
6.7in
Stroke
8.5in
Fuel System
Electronic Fuel Control Valve
Governor Type
™ A4" data-metric=""> ADEM A4
Compression Ratio
11.1
Length
302in
Width
86in
Height
97in
Dry Weight - Genset
54675lb
Weight
168000lb
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
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)
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