Caterpillar 3512-1250 Diesel Generator Set
CAT 3512-1250 Diesel Generator Sets is a V-4-Cylinders 51.8 Liter (3161.03 in³) Displacement Engine with 190.0 mm (7.48 in.) Bore and 190.0 mm (7.48 in.) Stroke.
Equipped with Dual Caterpillar® A3 Electronic Control Unit (ECU) LH with Electronic Unit Injector Fuel System Rigid Wiring Harness and ADEM™ A5 Governor.The Prime Power for 50 Hz Generator Set (1500 RPM) of CAT 3512-1250 Diesel Generator Sets is 1150.0 kVA (920.0 kW) and a Standby Power of 1250.0 kVA (1000.0 kW).
CAT 3512-1250 Diesel Genset Powered by CAT Diesel Engine with EMCP 4 Control Panel, Diesel Genset with Turbocharged & Water-Air Intercooler.
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 3512-1250 Diesel GenSet
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High power generation efficiency: The power generation efficiency of CAT Caterpillar gas-fired internal combustion generator sets is about 33-41%, and the efficiency of combined heat, power and cooling can reach more than 80%.
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Low requirements for gas source: The gas internal combustion generator set has low requirements on the intake pressure (medium and low pressure) and intake temperature of the gas source, and has a wide range of calorific value.
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Wide range of power used: Caterpillar gas internal combustion generator sets have a power range of 80 to 3480KW, which can operate as a single unit or in parallel with multiple units, grid-connected operation, and flexible station construction.
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Wide range of adaptation to ambient temperature and altitude. At an ambient temperature of 40 degrees Celsius and an altitude of 500 meters, the rated power of the Caterpillar gas-fired internal combustion generator set is not compromised, and it can output 100%.
Technical Specifications
Basic Introduction of CAT 3512-1250 Diesel Generator Set
| Genset Model: | 3512-1250 |
| Prime Power: | 1150 kVA |
| Genset Frequency: | 50 Hz |
| Engine Model: | 3512 |
| Rated Power: | 1500 r/min @ 920 kW |
| Alternator Brand: | N/A |
| Alternator Model: | N/A |
| Genset Dimension: | N/A |
| Wet Weight: | N/A |
| Lead Time: | 15-30 Working Days |
| Payment Terms: | T/T ,L/C |
Engine Model |
Standby |
Prime |
Aspiration |
Fuel System |
| 3512-1250 | 1250 kVA / 1000 ekW | 1150 kVA / 920 ekW | Turbocharged & Water-Air Intercooler | Mechanical Single Unit pump |
| 3512-1400 | 1400 kVA / 1120 ekW | 1275 kVA / 1020 ekW | Turbocharged & Water-Air Intercooler | Mechanical Single Unit pump |
| 3512B-1625 | 1625 kVA / 1300 ekW | 1500 kVA / 1200 ekW | Turbocharged & Water-Air Intercooler | Mechanical Single Unit pump |
| 3512B-1750 | 1750 kVA / 1400 ekW | 1600 kVA / 1280 ekW | Turbocharged & Water-Air Intercooler | Mechanical Single Unit pump |
| ——END—— | ||||
General Information of CAT 3512-1250 Diesel Generator Set |
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| Engine Model | 3512-1250 | Displacement | 51.8 L / 3161.03 in³ |
| Bore | 170 mm / 6.69 in | Stroke | 190 mm / 7.48 in |
| Compress Ratio | 13.5:1 | Fuel System | Mechanical Single Unit pump |
| Aspiration | TA | Governor Type | Woodward |
| Standby | 1250 kVA / 1000 ekW | Prime | 1150 kVA / 920 ekW |
| Mission Critical | 1250 kVA / 1000 ekW | Continuous | 1000 kVA / 800 ekW |
| Length | 5174 mm / 203.7 in | Width | 2126 mm / 83.7 in |
| Height | 2304 mm / 90.7 in | Dry Weight | 10708 kg / 23607 Ib |
| Emissions Performance | Low Fuel | Frequency | 50 Hz |
| ——END—— | |||
Package Performance of CAT 3512-1250 Diesel Generator Set |
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| Standby | Mission Critical | Prime | Continuous | ||
| Performance | Frequency — Hz | 50 | 50 | 50 | 50 |
| Gen Set Power Rating with Fannt — ekW | 1000 | 1000 | 920 | 800 | |
| Gen Set Power Rating with Fan @ 0.8 Power Factor — kVA | 1250 | 1250 | 1150 | 1000 | |
| Emissions | Low Fuel | Low Fuel | Low Fuel | Low Fuel | |
| Performance Number | DM8218-02 | EM0580-01 | DM8219-01 | DM8220-01 | |
| Fuel Consumption | 100% Load With Fan — L/hr ( gal/hr ) | 259.8 / 68.6 | 259.8 / 68.6 | 241.8 / 63.9 | 212.3 / 56.1 |
| 75% Load With Fan — L/hr ( gal/hr ) | 199.9 / 52.8 | 199.9 / 52.8 | 185.2 / 48.9 | 163.2 / 43.1 | |
| 50% Load With Fan — L/hr ( gal/hr ) | 138.9 / 36.7 | 138.9 / 36.7 | 129.1 / 34.1 | 114.8 / 30.1 | |
| 25% Load With Fan — L/hr ( gal/hr ) | 80 / 21.1 | 80 / 21.1 | 75.3 / 19.9 | 68.6 / 18.1 | |
| Cooling System | Radiator Air Flow Restriction — kPa ( in.water ) | 0.12 / 0.48 | 0.12 / 0.48 | 0.12 / 0.48 | 0.12 / 0.48 |
| Radiator Air Flow — m³/min ( cfm ) | 1209 / 42695 | 1209 / 42695 | 1209 / 42695 | 1209 / 42695 | |
| Engine Coolant Capacity — L ( gal ) | 156.8 / 41.4 | 156.8 / 41.4 | 156.8 / 41.4 | 156.8 / 41.4 | |
| Radiator Coolant Capacity — L ( gal ) | 88.0 / 23.0 | 88.0 / 23.0 | 88.0 / 23.0 | 88.0 / 23.0 | |
| Total Coolant Capacity — L ( gal ) | 244.8 / 64.4 | 244.8 / 64.4 | 244.8 / 64.4 | 244.8 / 64.4 | |
| Inlet Air | Combustion Air Inlet Flow Rate — m³/min ( cfm ) | 90.5 / 3195.7 | 90.5 / 3195.7 | 84.0 / 2966.0 | 74.6 / 2634.2 |
| Exhaust System | Exhaust Stack Gas Temperature — °C ( °F ) | 447.7 / 837.9 | 447.7 / 837.9 | 451.3 / 844.3 | 448.4 / 839.1 |
| Exhaust Gas Flow Rate — m³/min ( cfm ) | 227.7 / 8040.4 | 227.7 / 8040.4 | 212.5 / 7503.3 | 187.8 / 6631.3 | |
| Exhaust System Backpressure — kPa ( in. Water ) | 6.7 / 26.9 | 6.7 / 26.9 | 6.7 / 26.9 | 6.7 / 26.9 | |
| Heat Rejection | Heat Rejection To Jacket Water — kW ( Btu/min ) | 604 / 34350 | 604 / 34350 | 556 / 31618 | 485 / 27581 |
| Heat Rejection To Exhaust (Total) — kW ( Btu/min ) | 995 / 56586 | 995 / 56586 | 916 / 52091 | 804 / 45723 | |
| Heat Rejection To Aftercooler — kW ( Btu/min ) | 152 / 8644 | 152 / 8644 | 125 / 7108 | 87 / 4970 | |
| Heat Rejection To Atmosphere From Engine — kW ( Btu/min ) | 114 / 6483 | 114 / 6483 | 111 / 6312 | 107 / 6085 | |
| Heat Rejection From Alternator — kW ( Btu/min ) | 52 / 2929 | 52 / 2929 | 45 / 2582 | 39 / 2195 | |
| Emissions* (Nominal) | NOX — mg/Nm³ ( g/hp-h ) | 3535.9 / 8.69 | 3535.9 / 8.69 | 3721.2 / 9.12 | 3832.4 / 9.41 |
| CO — mg/Nm³ ( g/hp-h ) | 909.5 / 2.24 | 909.5 / 2.24 | 882.2 / 2.16 | 775.2 / 1.90 | |
| HC — mg/Nm³ ( g/hp-h ) | 78.7 / 0.19 | 78.7 / 0.19 | 92.9 / 0.23 | 99.2 / 0.24 | |
| ——END—— | |||||
Ratings Definitions of CAT 3512-1250 Diesel Generator Set |
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| Standby | 1. Output Available With Varying Load For The Duration Of The Interruption Of The Normal Source Power. Average Power Outputis 70% Of The Standby Power Rating Typical Operation Is 200 Hours Per Year, With Maximum Expected Usage Of 500 Hours Per Year | Prime | 1. Output Available With Varying Load For An Unlimited Time. Average Power Output Is 70% Of The Prime Power Rating. Typical Peak Demand Is 100% Of Prime Rated Ekw With 10% Overload Capability For Emergency Use For A Maximum Of 1 Hour In 12. Overload Operation Cannot Exceed 25 Hours Per Year |
| Fuel Rates | 1. Fuel Rates Are Based On Fuel Oil Of 35º Api [16°C (60ºf)] Gravity Having An Lhv Of 42,780 Kj/Kg (18,390 Btu/Lb) When Used At 29ºc (85ºf) And Weighing 838.9 G/Liter (7.001 Lbs/U.S. Gal.) | Applicable Codes and Standards | 1. As 1359, Csa C22.2 No. 100-04, Ul 142, Ul 489,Ul 869, Ul 2200, Nfpa 37, Nfpa 70, Nfpa 99, Nfpa 110, Ibc, Iec 60034-1, Iso 3046, Iso 8528, Nema Mg1-22, Nema Mg1-33, 2014/35/Eu, 2006/42/Ec, 2014/30/Eu |
| Data Center Applications | 1. Lso 8528-1 Data Center Power (Dcp) Compliant Per Dcp Application Of Cat Diesel Generator Set Prime Power Rating | ||
| 2. All Ratings Tier Iii/Tier Iv Compliant Per Uptime Institute Requirements | |||
| 3. All Ratings Ansi/Tia-942 Compliant For Rated-1 Through Rated-4 Data Centers | |||
| ——END—— | |||
Optional Equipment of CAT 3512-1250 Diesel Generator Set |
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| Engine | Air Cleaner | Power Termination | Type | Alternator | Output Voltage |
| 1. Single Element | 1. Bus Bar | 1. 380 V | |||
| 2. Dual Element | 2. Circuit Breaker | 2. 400 V | |||
| 3. Heavy Duty | 3. 1250 A | 3. 415 V | |||
| Muffler | 4. 1600 A | Temperature Rise(Over 40°C Ambient) | |||
| 1. Industrial Grade (10 Db) | 5. 2500 A | 1. 125 °C | |||
| Starting | 6. 3-Pole | 2. 105 °C | |||
| 1. Standard Batteries | 7. Iec | 3. 3.08 °C | |||
| 2. Oversized Batteries | 8. Manually Operated | Winding Type | |||
| 3. Heavy Duty Electric Starter(S) | 9. Electrically Operated | 1. Random Wound | |||
| 4. Dual Electric Starter(S) | Trip Unit | Excitation | |||
| 5. Jacket Water Heater | 1. Lsi | 1. Self Excited | |||
| 6. N/A | 2. N/A | 2. Permanent Magnet (Pm) | |||
| Control System | Controller | Extended Service Options | Terms | Ancillary Equipment | 1. Automatic Transfer Switch |
| 1. Emcp 4.2B | 1. 2 Year (Prime) | 2. Uninterruptible Power Supply | |||
| 2. Emcp 4.3 | 2. 3 Year | 3. Paralleling Switchgear | |||
| 3. Emcp 4.4 | 3. 5 Year | 4. Paralleling Controls | |||
| Attachments | 4. 10 Year | Connectivity | |||
| 1. Local Annunciator Module | Coverage | 1. Ethernet | |||
| 2. Remote Annunciator Module | 1. Silver | 2. Cellular | |||
| 3. Expansion I/O Module | 2. Gold | 3. Satellite | |||
| 4. Remote Monitoring Software | 3. Platinum | 4. N/A | |||
| 5. N/A | 4. Platinum Plus | 5. N/A | |||
| Fuel Tank | 1. 317 Gal (1200 L) | Charging | 1. Battery Charger – 5A | Certifications | 1. Eurasian Conformity (EAC) |
| ——END—— | |||||
Standard Features of CAT 3512-1250 Diesel Generator Set |
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| Generator Set Package | 1. Designed And Optimized For Low Fuel Consumption | Alternators | 1. Superior Motor Starting Capability Minimizes Need For Oversizing Generator |
| 2. Reliable Performance Proven In Thousands Of Applications Worldwide | 2. Designed To Match Performance And Output Characteristics Of Cat Diesel Engines | ||
| Generator Set Package | 1. Accepts 100% Block Load In One Step And Meets Nfpa 110 Loading Requirements | EMCP 4 Control Panels | 1. User-Friendly Interface And Navigation |
| 2. Conforms To Iso 8528-5 G3 Load Acceptance Requirements | 2. Scalable System To Meet A Wide Range Of Installation Requirements | ||
| 3. Reliability Verified Through Torsional Vibration, Fuel Consumption, Oil Consumption, Transient,Performance, And Endurance Testing | 3. Expansion Modules And Site Specific Programming For Specific Customer Requirements | ||
| Cooling System | 1. Cooling Systems Available To Operate In Ambient Temperatures Up To 50°C (122°F) | Worldwide Product Support | 1. Cat Dealers Have Over 1,800 Dealer Branch Stores Operating In 200 Countries |
| 2. Tested To Ensure Proper Generator Set Cooling | 2. Your Local Cat Dealer Provides Extensivepost-Sale Support, Including Maintenance And Repair Agreements | ||
| Warranty | 1. 24 Months/1000-Hour Warranty For Standby And Mission Critical Ratings | Financing | 1. Caterpillar Offers An Array Of Financial Products To Help You Succeed Through Financial Service excel7935731lence |
| 2. 12 Months/Unlimited Hour Warranty For Prime And Continuous Ratings | 2. Options Include Loans, Finance Lease,Operating Lease, Working Capital, And Revolving Line Of Credit | ||
| 3. Extended Service Protection Is Available To Provide Extended Coverage Options | 3. Contact Your Local Cat Dealer For Availability In Your Region | ||
| ——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.
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