Caterpillar G3512-1000 Gas Generator Set
CAT G3512-1000 Gas Generator Set is a 52 L iter 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™ A5 Governor.The Prime Power for 60 Hz Generator Set (1800 RPM) of G3512-1000 Gas Generator Set is 1250 kVA (1000 kW).
G3512-1000 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. As Part of EMAC, CAT Diesel Generator Sets Also Provide 50 Hz and 60 Hz Diesel Generator Sets. Engine Brands Include Cummins, Deutz, Perkins, MTU, WeiChai and CAT.
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 G3512-1000 Gas GenSet
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It is synchronized with Cummins’ advanced design and sophisticated manufacturing, adapts to harsh working conditions, and has high-intensity and heavy-duty work capabilities.
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The Holset wastegate valve makes the low speed performance more perfect and the power performance better.
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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.
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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.
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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.
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Holset supercharger with integrated wastegate valve, low speed response and strong power.
Technical Specifications
Basic Introduction of CAT G3512-1000 Gas Generator Set
| Engine Model: | G3512-1000 |
| Engine Type: | 12 Cylinders |
| Displacement: | 52 L |
| Rated Speed: | 1800 RPM |
| Aspiration Method: | Turbocharged |
| Emission Standard: | N/A |
| Bore*Storke: | 170 mm * 215 mm |
| Packing Size(L*W*H): | 6011 mm * 2809 mm * 2671 mm |
| Wet Weight: | 12500 Kg |
| Lead Time: | 15-30 Working Days |
| Payment Terms: | T/T ,L/C |
Engine Model |
Continuous Power |
Aspiration |
Fuel System |
| G3512-750 | 1484ekW / 1854 Kva | Turbocharged | Electronic Fuel Control Valve |
| G3512-1000 | 1500 ekW / 1875 kVA | Turbocharged | Electronic Fuel Control Valve |
| ——END—— | |||
General Information of CAT G3512-1000 Gas Generator Set |
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| Engine Model | G3512-1500 | 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 | 12.1 |
| Engine Speed | 1500 RPM | Dry Weight | 12500 kg / 27500 lb |
| Length | 6011 mm / 236 in | Width | 2809 mm / 110 in |
| Height | 2671 mm / 105 in | ||
| ——END—— | |||
Package Performance of CAT G3512-1000 Gas Generator Set |
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| Continuous | Continuous | ||
| Performance | Frequency – Hz | 60 Hz | 60 Hz |
| GenSet Power Rating with Fan @ 0.8 Power Factor – ekW (kVA) | 1000 | 1250 | |
| Emissions – g/bhp-hr Nox | 2 | 2 | |
| Performance number | EM2091-01 | EM2091-01 | |
| Fuel Consumption | 100% Load with Fan – MJ/ekW-hr (Btu/ekW-hr) | 10.05 | 9526 |
| 75% Load with Fan – MJ/ekW-hr (Btu/ekW-hr) | 10.52 | 9971 | |
| 50% Load with Fan – MJ/ekW-hr (Btu/ekW-hr) | 11.57 | 10970 | |
| Cooling System | Radiator air flow restriction – kPa (in. water) | 0.12 | 0.5 |
| Radiator air flow – m3/min (cfm) | 1830 | 64625 | |
| Radiator ambient capability @ 304 m (1000 ft) – °C (°F) | 45 | 113 | |
| Auxiliary Circuit Temperature (Maximum Inlet) – °C (°F) | 54 | 130 | |
| Jacket Water Temperature (Maximum Outlet) – °C (°F) | 99 | 210 | |
| Inlet Air | Combustion air inlet flow rate (0°C, 101.3 kPa)/(77°F, 14.7 psia) – Nm3 /bkW-hr (ft3 /min) |
4.18 | 2941 |
| Altitude Capability | At 25°C (77°F) Ambient, Above Sea Level – m (ft) | 2025 | 6644 |
| Exhaust System | Exhaust Temperature – Engine Outlet – °C (°F) | 508 | 947 |
| Exhaust Gas Flow (@Engine Outlet Temp, 14.5Psia) – Nm³/bkW / hr (ft³/min) | 4.45 | 8320 | |
| Exhaust Gas Mass Flow – kg/bkW-hr (lb/hr) | 5.6 | 13527 | |
| Heat Rejection | Heat rejection to jacket water circuit (JW+AC1+OC) – kW (Btu/min) | 600 | 34126 |
| Heat rejection to jacket water – kW (Btu/min) | 422 | 24010 | |
| Heat rejection to exhaust (LHV to 120°C/248°F) – kW (Btu/min) | 748 | 42513 | |
| Heat rejection to auxiliary circuit temperature – kW (Btu/min) | 93 | 5272 | |
| Heat rejection to atmosphere from engine and generator – kW (Btu/min) | 151 | 8605 | |
| ——END—— | |||
Optional Equipment of CAT G3512-1000 Gas Generator Set |
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| Engine | Air Cleaner (Single Element) | Generators | Output Voltage | Type | 1.Bus Bar |
| 1. Installed | 1. 208 V | 2. Circuit Breaker | |||
| 2. Supplied Loose Muffler | 2. 220 V | 3. 400 A | |||
| Muffler | 3. 240 V | 4. 800 A | |||
| 1.Industrial Grade (15 Db) | 4. 380 V | 5. 1200 A | |||
| 2. Residential Grade (18 Db) | 5. 440 V | 6. 1600 A | |||
| 3. Critical Grade (25 Db) | 6. 480 V | 7. 2000 A | |||
| 4. Spark Arresting | 7. 600 V | 8. 2500 A | |||
| Starting | 8. 2400 V | 9. 3200 A | |||
| 1. Standard Batteries | 9. 4160 V | 9. 4000 A | |||
| 2. Standard Electric Starter(S) | 10. 12470 V | 10. Ul | |||
| 3. Air Starter(S) | 11. 13200 V | 11. Iec | |||
| 4. Jacket Water Heate | 12. 13800 V | 12. 3-Pole | |||
| 5. N/A | 13. N/A | 13. 4-Pole | |||
| 6. N/A | 14.N/A | 14. Manually Operated | |||
| 15. Electrically Operated | |||||
| Ancillary Equipment | 1.Automatic Transfer Switch (Ats) | Attachments | 1. Local Annunciator Module | Temperature Rise (over 40°C ambient) |
1.150°C |
| 2.Uninterruptible Power Supply (Ups) | 2. Remote Annunciator Module | 2. 125°C/130°C | |||
| 3.Paralleling Switchgear | 3. Load Share Module | 3. 105°C | |||
| 4.Paralleling Controls | 4. Remote Monitoring Software | 4. 80°C | |||
| ` | |||||
| Certifications | 1. UL 2200 Listed | Winding type | 1. Random Wound | Enclosure | 1. Weather Protective |
| 2. CSA Certified | 2. Form Wound | 2. Sound Attenuated | |||
| Attachments | 1. Cold Weather Bundle | Terms | 1. 2 Year | Coverage | 1. Silver |
| 2. Dc Lighting Package | 2. 3 Year | 2. Gold | |||
| 3. Ac Lighting Package | 3. 5 Year | 3. Platinum | |||
| 4. Motorized Louvers | 4. 10 Year | 4. Platinum Plus | |||
| Attachments | 1. Anti-Condensation Heater | Fuel System Pressure | 1. Standard | Controller | 1. EMCP 4.3 |
| 2. Stator And Bearing Temperature Monitoring And Protection |
2. Low | 2. EMCP 4.4 | |||
| Trip Unit | 1. 1.LSI | Charging | 1. Battery Charger – 20 A | Vibration Isolators | 1. Rubber |
| 2. LSI-G | 2. Battery Charger – 35 A | 2. Spring | |||
| 3. LSIG-P | 3. Battery Charger – 50 A | 3. Seismic Rated | |||
| Excitation | 1. Permanent Magnet (Pm) | Connectivity | 1. Ethernet | ||
| ——END—— | |||||
Standard Features of CAT G3512-1000 Gas Generator Set |
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| 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. Your Local Cat Dealer Provides Extensive | Applications | 1. Caterpillar Generator Sets Are Capable Of Maximizing Power Production Opportunities In An Extensive Range Of Industries |
| 2. Cat Dealers Have Over 1,800 Dealer Branch Stores Operating In 200 Countries | |||
| ——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
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