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Caterpillar DE850E0 Diesel Generator Set

CAT DE850E0 Diesel Generator Sets is a V-4-Cylinders 18.13 Liter (1106.3 in³) Displacement Engine with 145.0 mm (5.7 in.) Bore and 183.0 mm (7.2 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 DE850E0 Diesel Generator Sets is 770.0 kVA (616.0 kW) and a Standby Power of 850.0 kVA (680.0 kW).

CAT DE850E0 Diesel Genset Powered by CAT Diesel Engine with EMCP 4 Control Panel, Diesel Genset with Turbocharged Air-to-Air 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 DE850E0 Diesel GenSet

  • 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 %.

  • 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.

  • Wide range of power used: Caterpillar gas internal combustion generator sets have a power range of 80 to 3480 kW, which can operate as a single unit or in parallel with multiple units, grid-connected operation, and flexible station construction.

  • 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 DE850E0 Diesel Generator Sets

Genset Model: DE850E0
Prime Power: 770 kVA / 616 kW
Genset Frequency: 50 Hz
Engine Model: C18
Standby: 680 kW
Bore: 145 mm
Stroke: 183 mm
Displacement: 18.13 L
Dry Weight: 4532 kg
Lead Time: 15-30 Working Days
Payment Terms: T/T ,L/C

Generrator Model

Engine Model

Standby

Prime

Aspiration

DE850E0 CAT C18 850 kVA / 680 kW 770 kVA / 616 kW Turbocharged Air-to-Air Aftercooled
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General Information of CAT DE850E0 Diesel Generator Set

Engine Model Cat C18 ATAAC™ In-Line 6, 4-Cycle Diesel Displacement 18.13 L / 1106.3 in³
Bore 145 mm / 5.7 in Stroke 183 mm / 7.2 in
Compress Ratio 14.0 : 1 Fuel Injection System Electronic Unit Injection
Aspiration Turbocharged Air-to-Air Aftercooled Governor Electronic ADEM™ A4
Standby 850 kVA Prime 770 kVA
Length 4130 mm / 163 in Width 1689 mm / 67 in
Height 2570 mm / 101 in Emission Strategy Low BSFC
Dry Weight 4532 kg / 9991 lb
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Package Performance of CAT DE850E0 Diesel Generator Set

Standby Prime
Performance Frequency — Hz 50 50
Genset Power Rating — kVA 850 770
Genset Power Rating with Fan @ 0.8 Power Factor — ekW 680 616
Emissions Low BSFC Low BSFC
Performance Number EM3830 EM3831
Fuel Consumption 100% Load with Fan — L/hr (gal/hr) 180 / 47.6 162 / 42.8
75% Load with Fan — L/hr (gal/hr) 132 / 34.9 118 / 31.2
50% Load with Fan — L/hr (gal/hr) 87 / 23 80 / 21.1
25% Load with Fan — L/hr (gal/hr) 47 / 12.4 44 / 11.6
Cooling System Radiator Air Flow Restriction (System) — kPa (in. Water) 0.12 / 0.48 0.12 / 0.48
Radiator Air Flow — m³/min (cfm) 852 / 30088 852 / 30088
Engine Coolant Capacity — L (gal) 21 / 5.5 21 / 5.5
Radiator Coolant Capacity — L (gal) 89 / 23.5 89 / 23.5
Total Coolant Capacity — L (gal) 110 / 29.1 110 / 29.1
Inlet Air Combustion Air Inlet Flow Rate — m³/min (cfm) 62 / 2190 58 / 2048
Max. Allowable Combustion Air Inlet Temp — °C (°F) N/A N/A
Exhaust System Exhaust Gas Temperature — °C (°F) 410 / 770 400 / 752
Exhaust Gas Flow Rate — m³/min (cfm) 142 / 5015 132 / 4662
Exhaust System Backpressure (Maximum Allowable) — kPa (in. water) 8.5 / 2.5 8.5 / 2.5
Heat Rejection Heat Rejection to Jacket Water — kW (Btu/min) 205 / 11658 186 / 10578
Heat Rejection to Exhaust (Total) — kW (Btu/min) 659 / 37477 585 / 33268
Heat Rejection to Aftercooler — kW (Btu/min) 230 / 13080 209 / 11886
Heat Rejection to Atmosphere from Engine — kW (Btu/min) 107 / 6085 98 / 5573
Emissions (Nominal) NOX — mg/Nm³ (g/HP-h) 2544.5 / 5.57 2547.5 / 5.57
CO — mg/Nm³ (g/HP-h) 535.1 / 1.17 268.3 / 0.58
HC — mg/Nm³ (g/HP-h) 35.1 / 0.09 14.0 / 0.04
PM — mg/Nm³ (g/HP-h) 36.0 / 0.09 19.4 / 0.05
——END——

Alternator of CAT DE850E0 Diesel Generator Set

Standby Prime
Voltages 415V 400V 380V 415V 400V 380V
Motor starting capability @ 30% Voltage Dip & 0.6 P.F 2268 skVA 2118 skVA 1924 skVA 2268 skVA 2118 skVA 1924 skVA
Current 1182.5 amps 1227 amps 1291.4 amps 1071.2 amps 1111.4 amps 1170 amps
Frame Size LC7224L LC7224L LC7224L LC7224L LC7224L LC7224L
Excitation AREP AREP AREP AREP AREP AREP
Temperature Rise 150°C 150°C 150°C 125°C 125°C 125°C
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Ratings Definitions of CAT DE850E0 Diesel Generator Set

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 DE850E0 Diesel Generator Set

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 DE850E0 Diesel Generator Set

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
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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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