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Caterpillar G3512H-1484 Gas Generator Set

CAT G3512H-1484 Gas Generator Set is a 59 Liter Displacement Engine with 170 mm Bore and 215 mm Stroke.

Equipped with Dual ADEM™ A4 Electronic Control Unit (ECU) LH with Electronic Unit Injector Fuel System Rigid Wiring Harness and ADEM™ A4 W/ IM Governor.The Prime Power for 50 Hz Generator Set (1500 RPM) of G3512H-1484 Gas Generator Set is 1854 kVA (1484 kW).

G3512H-1484 Gas Generator Set Powered by CAT Diesel Engine with EMCP 4 Control Panel, Diesel Genset with Turbocharged-Aftercooled.

CAT Diesel Generator Sets Meet Tier III / Tier IV Emission Standards. 

Our Diesel Generator Set Series Includes High Power Medium and High Voltage Generator Sets and High Power Low Voltage Generator Sets. The Engine Provides Electronically Controlled and Mechanical Fuel Injection Systems for Customers to Choose. In Addition to Generating Diesel Generator Sets, We Can Also Supply Marine Diesel, Oil, Gas, Marine Generator Sets.

We Provide Full Life Cycle Services for All Customers, From Design to Power System Supply, From Installation to Commissioning, From After-Sales Service Training to Spare Parts Supply, From Troubleshooting to Overhaul Technical Support.

Advantages of Caterpillar G3512H-1484 Gas GenSet

  • Adapts to harsh working conditions, and has high-intensity and heavy-duty work capabilities.

  • The Holset wastegate valve makes the low speed performance more perfect and the power performance better.

  • The cylinder block and cylinder head adopt integrated design to prevent the occurrence of engine water and oil leakage. The parts are 40 % less than other similar engines, and the failure rate is greatly reduced.

  • Using forged steel camshaft and crankshaft, high-strength cylinder design, many parts are cast on the cylinder, with high rigidity, high pressure resistance, good reliability and longer service life.

  • The cylinder liner adopts a platform mesh honing design, which effectively prevents oil leakage with a perfect geometric structure, and adopts advanced technology such as new piston ring components and gasket crimping molding to reduce oil loss.

  • Holset supercharger with integrated wastegate valve, low speed response and strong power.

Technical Specifications

Basic Introduction of CAT G3512H-1484 Gas Generator Set

Engine Model: G3512H-1484
Engine Type: N/A
Displacement: 59 L
Rated Speed: 1484 kW @ 1500 RPM
Aspiration Method: Turbocharged
Emission Standard: N/A
Bore * Stroke: 170 mm * 215 mm
Packing Size(L * W * H): 6777 mm * 1911 mm * 2328 mm
Dry Weight: 15740 kg
Lead Time: 15-30 Working Days
Payment Terms: T/T ,L/C

Engine Model

Continuous Power

Compression Ratio 

Aspiration

Fuel Type

G3512H-1484 1484 ekW / 1854 kVA 11.1 Turbocharged Natural Gas
G3512H-1500 1500 ekW / 1875 kVA 11.1 Turbocharged Natural Gas
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General Information of CAT G3512H-1484 Gas Generator Sets

Engine Model G3512H-1484 Continuous Power 1484 ekW / 1854 kVA
Bore 170 mm / 6.7 in Stroke 215 mm / 8.5 in
Aspiration Turbocharged Fuel System Electronic Fuel Control Valve
Governor Type ADEM™ A4 Fuel Type Natural Gas
Displacement 59 L / 3574 in³ Compression Ratio 11.1
Engine Speed 1500 RPM Dry Weight 15740 kg / 34700 lb
Length 6777 mm / 266.8 in Width 1911 mm / 75.2 in
Height 2328 mm / 91.6 in
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Package Performance of CAT G3512H-1484 Gas Generator Sets

Continuous Continuous
Performance Frequency – Hz 50 Hz 50 Hz
GenSet Power Rating with Fan @ 0.8 Power Factor – ekW (kVA) 1484 / 1854 1484 / 1854
Engine Speed – RPM 1500 1500
Compression Ratio 11.1 11.1
Emissions – mg/Nm³ (g/bhp-hr) NOx 250 / 0.51 500 / 0.99
Performance Number EM3856-00 EM3854-00
Fuel Consumption 100% Load with Fan – MJ/ekW-hr (Btu/ekW-hr) 8.6 / 8151 8.36 / 7929
75% Load with Fan – MJ/ekW-hr (Btu/ekW-hr) 8.75 / 8301 8.55 / 8108
50% Load with Fan – MJ/ekW-hr (Btu/ekW-hr) 9.36 / 8877 9.16 / 8681
Cooling System Auxiliary Circuit Temperature (Maximum Inlet) – °C (°F) 58 / 136 58 / 136
Jacket Water Temperature (Maximum Outlet) – °C (°F) 99 / 210 99 / 210
Inlet Air Combustion air inlet flow rate (0°C, 101.3 kPa)/(77°F, 14.7 psia) – Nm3/bkW-hr (ft3/min) 4.08 / 4047 3.94 / 3906
Altitude Capability At 25°C (77°F) Ambient, Above Sea Level – m (ft) 1250 / 4101 1500 / 4921
Exhaust System Exhaust Temperature – Engine Outlet – °C (°F) 409 / 767 406 / 763
Exhaust Gas Flow (@Engine Outlet Temp, 14.5Psia) – Nm³/bkW / hr (ft³/min) 4.33 / 9944 4.18 / 9566
Exhaust Gas Mass Flow – kg/bkW-hr (lb/hr) 5.46 / 18574 5.27 / 17932
Heat Rejection Heat Rejection To Jacket Water – kW (Btu/min) 357 / 20285 350 / 19894
Heat Rejection To Exhaust (Lhv To 120°C/248°F) – kW (Btu/min) 752 / 42743 719 / 40899
Heat Rejection To Auxiliary Circuit – kW (Btu/min) 147 / 8386 132 / 7529
Heat Rejection To Atmosphere From Engine And Generator – kW (Btu/min) 120 / 6814 116 / 6584
Jacket Water Circuit (JW+OC+AC1) – Btu/min 853 / 48495 826 / 46940
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Optional Equipment of CAT G3512E-1484 Gas Generator Sets

Air Cleaner 1. Installed Cooling System 1. Jw & Scac Engine Driven Pumps Fuel System 1. Gas Train Pressure Sensors
2. Shipped Loose 2. Rh Jw Outlet Flange 2. Gas Knockdown Regulator
Exhaust System 1. Elbows Lubrication 1. Lubricating Oil (Ngeo) Mufflers 1. Industrial Grade (15D b)
2. Expanders 2. Oil Level Regulator 2. Residential Grade (18D b)
3. Flanges 3. Electric Prelube 3. Critical Grade (25D b)
4. Flexible Fitting 4. Extended Life Oil Tank 4. Spark Arresting
Temperature Rise (over 40°C ambient) 1. 105°C Type 1. Iec Bus Bar – Lv Controller 1. EMCP 4.3
2. 80°C 2. Circuit Breaker – Lv 2. EMCP 4.4
Output voltage 1. 380 V Attachments 1. Cold Weather Bundle AncillaryEquipment 1. Automatic Transfer Switch (Ats)
2. 400 V 2. Dc Lighting Package 2. Uninterruptible Power Supply (Ups)
3. 415 V 3. Ac Lighting Package 3. Parallelingswitchgear
4. 3300 V 4. Motorized Louvers 4. Paralleling Controls
Trip Unit Options 1. LSI Connectivity 1. Ethernet Vibration Isolators 1. Rubber
2. LSI-G 2. Satellite 2. Spring
3. LSIG-P 3. Cell 3. Seismic Rated
Enclosure 1. Weather Protective General 1. Barring Group Protection System 1. Explosion Relief Valves
2. Sound Attenuated 2. N/A 2. N/A
Starting/Charging 1. Charging Alternator – 60 A Attachments 1. Discrete I/O Module Circuit Breaker Options 1. 3200A
2. Battery Charger – 20 A 2. Load Share Module 2. Ul
3.. Oversized Batteries 3. Local Annunciator Module 3. Iec
4. Battery Cables / Racks 4. Remote Annunciator Module 4. 3-Pole
5. Air Starters 5. Remote Monitoring Software 5. 4-Pole
6. Jacket Water Heater 6. N/A 6. Manually Operated
7. N/A 7. N/A 7. Electrically Operated
Attachments 1. Anti-Condensationheater Certifications 1. Turkish Ministry Compliance
2. Generator Rtd Module 2. Eurasian Conformity (Eac)
3. Neutral Ground – Lv 6. Belgium, C10/11 Mv-1 Grid Code Compliance
4. Cross-Current Ct – Hv 4. Germany, Vde 4110 Grid Code Compliance
5. Differential Cts – Hv 5. United Kingdom, G99 Grid Code Compliance
6. N/A 3. 2006/42/Ec & 2006/95/Ec Declaration Of Incorporation
——END——

Standard Features of CAT G3512H-1484 Gas Generator Sets

Cat Engine 1. Island-Mode Capability EMCP 4 Control Panels 1. User-Friendly Interface And Navigation
2. Designed For Maximum Performance On Low Pressure Gaseous Fuel Supply 2. Scalable System To Meet A Wide Range Of Installation Requirements
3. High Compression Ratio Coupled With High Efficiency, Power Density And Durability 3. Expansion Modules And Site Specific Programming For Specific Customer Requirements
4. Robust High Speed Block Design Provides Prolonged Life And Lower Owning And Operating Costs
Generator Set Package 1. Top Tier Electrical Efficiency Warranty 1. 12 Months/Unlimited Hour Warranty For Continuous Ratings
2. Reliability Verified Through Torsional Vibration,Fuel Consumption, Oil Consumption, Transient Performance, And Endurance Testing 2. Extended Service Protection Is Available To Provide Extended Coverage Options
Generators 1. Low Loss Steel Lv Generator Provides High Electrical Output And Efficiency Financing 1. Caterpillar Offers An Array Of Financial Products To Help You Succeed Through Financial Service excel3lence
2. Superior Motor Starting Capability Minimizes Need For Oversizing Generator 2. Options Include Loans, Finance Lease, Operating Lease, Working Capital, And Revolving Line Of Credit
3. Designed To Match The Performance And Output Characteristics Of Cat Engines 3. Contact Your Local Cat Dealer For Availability In Your Region
Worldwide Product Support 1. Cat Dealers Have Over 1,800 Dealer Branch Stores Operating In 200 Countries Applications 1. Caterpillar Generator Sets Are Capable Of Maximizing Power Production Opportunities In An Extensive Range Of Industries
2. Your Local Cat Dealer Provides Extensive 2. N/A
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Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

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