Caterpillar G3512H-1500 Gas Generator Set
CAT G3512H-1500 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 Governor.The Prime Power for 50 Hz Generator Set (1500 RPM) of G3512H-1500 Gas Generator Set is 1875 kVA (1500 kW).
G3512H-1500 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-1500 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-1500 Gas Generator Set
| Engine Model: | G3512H-1500 |
| Engine Type: | N/A |
| Displacement: | 59 L |
| Rated Speed: | 1500 RPM |
| Aspiration Method: | Turbocharged |
| Emission Standard: | N/A |
| Bore * Stroke: | 170 mm * 215 mm |
| Packing Size(L * W * H): | 677 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 |
| ——END—— | ||||
General Information of CAT G3512H-1500 Gas Generator Sets | |||
| Engine Model | G3512H-1500 | Continuous Power | 1500 ekW / 1875 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 | Dry Weight | 15740 kg / 34700 lb |
| ——END—— | |||
Package Performance of CAT G3512E-1500 Gas Generator Sets | |||
| Continuous | Continuous | ||
| Performance | Frequency – Hz | 50 Hz | 50 Hz |
| GenSet Power Rating with Fan @ 0.8 Power Factor – ekW (kVA) | 1500 / 1875 | 1500 / 1875 | |
| Engine Speed – RPM | 1500 | 1500 | |
| Compression Ratio | 11.1 | 11.1 | |
| Emissions – mg/Nm³ (g/bhp-hr) NOx | 250 / 0.50 | 500 / 0.98 | |
| Performance Number | EM3855-00 | EM3853-00 | |
| Fuel Consumption | 100% Load with Fan – MJ/ekW-hr (Btu/ekW-hr) | 8.5 / 8060 | 8.27 / 7841 |
| 75% Load with Fan – MJ/ekW-hr (Btu/ekW-hr) | 8.63 / 8179 | 8.43 / 7989 | |
| 50% Load with Fan – MJ/ekW-hr (Btu/ekW-hr) | 9.17 / 8692 | 8.97 / 8501 | |
| 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) | 4.04 / 4046 | 3.90 / 3905 |
| 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) | 4.28 / 9943 | 4.14 / 9564 | |
| Exhaust Gas Mass Flow – kg/bkW-hr (lb/hr) | 5.40 / 18570 | 5.21 / 17929 | |
| Heat Rejection | Heat Rejection To Jacket Water – kW (Btu/min) | 357 / 20283 | 350 / 19892 |
| Heat Rejection To Exhaust (Lhv To 120°C/248°F) – kW (Btu/min) | 752 / 42739 | 719 / 40895 | |
| Heat Rejection To Auxiliary Circuit – kW (Btu/min) | 147 / 8384 | 132 / 7527 | |
| Heat Rejection To Atmosphere From Engine And Generator – kW (Btu/min) | 120 / 6851 | 116 / 6621 | |
| Jacket Water Circuit (JW+OC+AC1) – Btu/min | 853 / 48485 | 826 / 46931 | |
| ——END—— | |||
Optional Equipment of CAT G3512E-1500 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-1500 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 | ||
| ——END—— | |||
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.
Engine Sale Manual
Installation Drawing
Installation Manual
Operation Manual
Parts Catalogue
![](/wp-content/uploads/2021/08/WhatApp-Icon.png"){kind=icon}
