DG400 (3-Phase)
Electric Power
Electric Power (322)
- GEP100-1
- GEP125-1
- GEP218-3
- G80LG6 Gas Generator Set
- G45LG2 Gas Generator Set
- G70LG2 Gas Generator Set
- G300LG6 Gas Generator Set
- G230LG6 Gas Generator Set
- GEUG16-1 Gas Generator Set
- G200LG6 Gas Generator Set
- G25LTA2 Gas Generator Set
- G130LG4 Gas Generator Set
- GES550-1
- Energy Capacity Expansion (ECE) module
- Power Grid Stabilization (PGS) module
- Power Grid Stabilization (PGS) Heavy Duty mobile module
- Energy Time Shift (ETS) Module
- Photovoltaic Module PVT
- XG400
- XQE30
- XQE20
- XQP275
- 550kW
- XQ1475G
- DG125-2 (3 Phase)
- DG150-2 (3 Phase)
- DG100-2S (Single Phase)
- DG100-2 (3 Phase)
- DG60-2 (3 Phase)
- DG80-2 (Single Phase)
- DG80-2 (3 Phase)
- DG50-2 (3 Phase)
- DG60-2 (Single Phase)
- DG400-2 (Single-phase)
- DG50-2 (Single Phase)
- DG250-2 (Single-phase)
- DG275-2 (Single-phase)
- DG350-2 (Single-phase)
- DG230-2 (Single phase)
- 3516C Generator Set
- 3516E High Voltage Generator Set
- 3516B (50 Hz) with Upgradeable Package
- C32 Generator Set with Upgradeable Packaging
- ATC Power Breaker Bypass Isolation Open/Closed Transition Automatic Transfer Switch
- ATC-800 CONTROLLER
- ATC-300+ CONTROLLER
- ATC Service Entrance Rated MCCB & Power Breaker Based ATS
- ATC Contactor Based Bypass Isolation Automatic Transfer Switch
- ATC Molded Case Circuit Breaker & Molded Case Switch Automatic Transfer Switch
- ATC Power Breaker & Case Switch Automatic Transfer Switch
- ATC Contactor-Based Automatic Transfer Switch
- Cat® CS – ATS (Spec Grade)
- Cat® CG – ATS for general purpose applications
- Cat® CBS – ATS with Bypass Isolation (Spec Grade)
- Cat Customizable Switchgear and Controls
- Cat Switchgear
- Cat EGP Switchgear
- Cat XLM Switchgear
- EMCP 4.4 Master Control Panel
- Engine Paralleling and Integration Control (EPIC)
- XES120 (60 Hz)
- XES60 (50 Hz)
- XES60 (60 Hz)
- XES120 (50 Hz)
- Temporary Connection Boxes
- Cat® BDP1000 Bi-Directional Power Inverter
- Energy Time Shift (ETS) Module
- XQ2280 Tier 4 Final
- XGC1900
- XQC1600
- XGC1900
- XQC1200
- XQ1140 T4 Final – Diesel
- XQP1100 Rental Generator Set
- XQP500
- XQ570 Tier 4 Final – 455 ekW (568 kVA)
- XQP550 EU Stage V
- XQ425
- XQ330 Tier 4 Final (264 ekW, 330 kVA)
- XQP300
- XQP310 EU Stage V
- XQ230 Rental Power
- XQP150
- XQP200 EU Stage V
- XQ125 Rental Power
- XQP100
- XQP115 EU Stage V
- XQP60
- XQ60
- XQ35
- XQP30 – Diesel
- XQP20 EU Stage V
- CG260 Gas Generator Set
- CG260-16 Gas Generator Set
- CG260-16 Gas Generator Set
- CG170B-16 Gas Generator Set
- CG170-20B Gas Generator Set
- CG170 Gas Generator Set
- CG170 Gas Generator Set
- CG170B-12 Gas Generator Set
- CG170-12 KGas Generator Set
- CG170-12 Gas Generator Set
- CG132B-12 Gas Generator Set
- Gas Generator CG132B-16
- Gas Generator CG132B-16
- CG132B-8 Gas Generator Set
- Cat G3520H Combined Heat and Power (CHP) Solution
- G3520H Gas Generator
- G3520 2000kW Gas Generator Set
- G3520 2500kW Gas Generator Set
- G3520C Gas Generator
- Cat G3516H Combined Heat and Power (CHP) Solution
- G3516C Gas Generator Set
- Gas Generator G3516H
- G3516 1500kW Gas Generator Set
- Gas Generator G3516A
- Cat G3512H Combined Heat and Power (CHP) Solution
- G3512 1000kW Gas Generator Set
- Gas Generator G3512H
- G3412 Gas Generator Set
- G3512 750kW Gas Generator Set
- G3412 Gas Generator Set
- DG450-2 (Single-phase)
- DG500 (3-Phase)
- DG450 (3-Phase)
- DG400-2 (Three phase)
- DG350 (3-Phase)
- DG400 (3-Phase)
- DG300-2 (3 phase)
- DG350-2 (Single-phase)
- DG230-2 (3 phase)
- DG250-2 (3 phase)
- DG275-2 (3 phase)
- DG200-2 (3 phase)
- DG200-2S (Single-phase)
- DG175-2 (Single-phase)
- DG175-2 (3 phase)
- DG150 (3 phase) (60 Hz)
- DG100 (60 Hz)
- DG125 (Single-phase and 3 phase) (60 Hz)
- DG125 (Single-phase and 3 phase) (60 Hz)
- 3616 Generator Set (Medium Speed)
- 3616 Generator Set (Medium Speed)
- C280-16 Generator Set (Medium Speed)
- 3612 Generator Set (Medium Speed)
- C280-12 Generator Set (Medium Speed)
- 3608 Generator Set (Medium Speed)
- C280-8 Generator Set (Medium Speed)
- 3612 Generator Set (Medium Speed)
- C280-6 Generator Set (Medium Speed)
- 3608 Generator Set (Medium Speed)
- 3606 Generator Set (Medium Speed)
- C175-20
- 3606 Generator Set (Medium Speed)
- C175-16 Tier 4 Final
- C175-20
- C175-16 Generator Set
- C175-16 Generator Set
- 3516E Low Voltage Generator Set
- 3516E Generator Set
- 3516E Low Voltage Generator Set
- 3516E Low Voltage Generator Set
- 3516E Generator Set
- 3516C Tier 4 Final
- 3516C Generator Set
- 3516C (50 Hz) with Upgradeable Package
- 3516B (60 Hz) with Upgradeable Package
- 3516C Generator Set
- 3516B Generator Set
- 3516B Generator Set
- 3516B Generator Set
- 3516B (50 Hz) Generator Set
- 3516B Generator Set
- 3516B Generator Set
- 3516B Generator Set
- 3516 Diesel Generator Set
- 3516B (50 Hz) India Market Only
- 3516 Diesel Generator Set
- 3516 Diesel Generator Set
- 3516 Diesel Generator Set
- 3512C Generator Set
- 3512B Diesel Generator Set
- 3512C Generator Set
- 3512B Diesel Generator Set
- 3512B Diesel Generator Set
- 3512B (50 Hz) Generator Set
- 3512B Diesel Generator Set
- 3512B (50 Hz) India Market Only
- 3512B (50 Hz) Generator Set
- 3512 Generator Set
- 3512 with Upgradeable Package
- 3512 Generator Set
- C32 (60 Hz)
- 3512 Generator Set
- DE1500 GC
- D1250 GC
- DE1250S GC
- C32 Generator Set
- DE1250 GC (50 Hz)
- DE1400 GC
- D1000 GC
- DE1100 GC
- C32 (50 Hz) India Market Only
- DE1000S GC
- DE800S GC
- 3412C Generator Set
- C27 Generator Set
- C18 Generator Set
- C18 Generator Set
- 3412C Generator Set
- C18 Generator Set
- C18 Generator Set
- C18 Generator Set
- D600 GC (60 Hz) Generator Set
- C18 Generator Set
- C18 Generator Set
- DE600S GC Generator Set
- C18 Generator Set
- DE715 GC Generator Set
- D550 GC (60 Hz) Generator Set
- DE550S GC (60 Hz) Generator Set
- C18 (50 Hz) India Market Only
- DE605 GC (50 Hz) Generator Set
- DE660 GC (50 Hz) Generator Set
- C15 Generator Set
- C15 Generator Set
- D450 GC (60 Hz) Generator Set
- D500 GC (60 Hz) Generator Set
- DE500S GC (60 Hz) Generator Set
- C15 (50 Hz) China Non Road
- DE450S GC (60 Hz) Generator Set
- C15 (50 Hz) India Market Only
- DE550 GC (50 Hz) Generator Set
- C15 Generator Set
- C13 Generator Set
- C13 Generator Set
- D400 GC (60 Hz) Generator Set
- C13 (50 Hz) China Non Road
- DE500 GC (50 Hz) Generator Set
- C13 Generator Set
- DE450 GC (50 Hz) Generator Set
- D350 GC (60 Hz) Generator Set
- C13 (50 Hz) India Market Only
- C9 Generator Set
- DE400S GC Generator Set
- DE400 GC Generator Set
- C9 Generator Set
- D300 GC (60 Hz) Generator Set
- D250 GC (60 Hz) Generator Set
- DE350S GC Generator Set
- C9 Generator Set
- C7.1 Generator Set
- D200 GC Generator Set
- C7.1 ACERT
- C7.1 ACERT
- DE220 GC (50 Hz) Generator Set
- D175 GC Generator Set
- DE200 GC Generator Set (60 Hz)
- DE200 GC Generator Set (50 Hz)
- DE165 GC Generator Set (60 Hz)
- DE218AE0 (60 Hz) Generator Set
- D150 GC Generator Set
- DE169AE0 (60 Hz) Generator Set
- DE218AE0 (50 Hz) Generator Set
- DE165 GC Generator Set (50 Hz)
- DE150 GC Generator Set (60 Hz)
- D125 GC Generator Set
- DE150 GC Generator Set (50 Hz)
- DE169AE0 (50 Hz) Generator Set
- C4.4 Generator Set
- C4.4 Generator Set
- C4.4 Generator Set
- DE110 GC Generator Set (60 Hz)
- DE125AE0 (60 Hz) Generator Set
- D100 GC Generator Set
- DE125AE0 (50 Hz) Generator Set
- DE100AE0 (60 Hz) Generator Set
- DE88 GC Generator Set (60 Hz)
- DE110 GC Generator Set (50 Hz)
- D80 GC Generator Set
- DE100AE0 (50 Hz) Generator Set
- C4.4 Generator Set
- D60 GC Generator Set
- DE88 GC Generator Set (50 Hz)
- C3.3 Generator Set
- DE65 GC Generator Set (60 Hz)
- DE65 GC Generator Set (50 Hz)
- C3.3 Generator Set
- DE75AE0 (60 Hz) Generator Set
- D50 GC Generator Set
- DE75AE0 (50 Hz) Generator Set
- DE50 GC Generator Set (60 Hz)
- DE56AE0 (60 Hz) Generator Set
- DE55 GC Generator Set (60 Hz)
- D40 GC Generator Set
- DE50 GC Generator Set (50 Hz)
- DE55 GC Generator Set (50 Hz)
- DE33 GC Generator Set (60 Hz)
- DE56AE0 (50 Hz) Generator Set
- DE33 GC Generator Set (50 Hz)
- C2.2 | D25 Generator Set
- C2.2 | D30 Generator Set
- C2.2 Generator Set
- C2.2 | D20 Generator Set
- C1.5 Generator Set
- C1.5 Generator Set
- C2.2 Generator Set
- C1.1 Generator Set
- C1.1 Generator Set
- XQ 500
- XQ 800
- XQ 200
- XQ1500
- XQ1000
- XQ400
- XQ350
- XQ300
- XQ230
- APS150
- XQ100
- XQ30
- XQ2000
Overview
Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
- Emissions Strategy
- Cat CG18 Engine
- Generator
- EMCP 4.2B Control Panel
- Cooling System
- Full range of attachments
- Footprint
Emissions Strategy
- Certified EPA Stationary Emergency
- Complies with emission standards required for local permits
Cat CG18 Engine
- Robust high speed block design provides prolonged life and lower owning operationg costs
- Designed for maximum performance on low pressure pipeline natural gas
- Leading edge technology in ignition system and air/fuel ratio control for lower emission and engine efficiency
Generator
- Class H Insulation. Highest classification ensures alternator durability
- Matched to the performance and output characteristics of Cat gas engines
- Industry leading mechanical and electrical design
- Industry leading motor starting capabilities
- High Efficiency
EMCP 4.2B Control Panel
- User-friendly interface and navigation
- Scalable system to meet a wide range of installation requirement
- Expansion modules and site-specific programming for specific customer requirements
Cooling System
- Designed to operate in standard ambient temperatures up to 43°C (110°F)
- Contact your Cat Dealer for specific ambient and altitude capabilities
Full range of attachments
- Wide range of bolt-on system expansion attachmentsr
- Factory designed and tested
- Flexible packaging options for easy and cost effective installation
Footprint
- Compact in-line design allows for improved packaging, resulting in the smallest genset footprint
Emissions Strategy
- Certified EPA Stationary Emergency
- Complies with emission standards required for local permits
Cat CG18 Engine
- Robust high speed block design provides prolonged life and lower owning operationg costs
- Designed for maximum performance on low pressure pipeline natural gas
- Leading edge technology in ignition system and air/fuel ratio control for lower emission and engine efficiency
- One electronic control module handles all engine functions: ignition, governing, air/fuel ratio control and engine protection
Generator
- Class H Insulation. Highest classification ensures alternator durability
- Matched to the performance and output characteristics of Cat gas engines
- Industry leading mechanical and electrical design
- Industry leading motor starting capabilities
- High Efficiency
EMCP 4.2B Control Panel
- User-friendly interface and navigation
- Scalable system to meet a wide range of installation requirement
- Expansion modules and site-specific programming for specific customer requirements
Cooling System
- Designed to operate in standard ambient temperatures up to 43°C (110°F)
- Contact your Cat Dealer for specific ambient and altitude capabilities
Full range of attachments
- Wide range of bolt-on system expansion attachmentsr
- Factory designed and tested
- Flexible packaging options for easy and cost effective installation
Footprint
- Compact in-line design allows for improved packaging, resulting in the smallest genset footprint
Generator Set Specifications
- Natural Gas Rating
- 400 ekW
- Fuel Type
- Natural Gas
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency Application and Non-Emergency Applications
- RPM
- 1800
- Frequency
- 60 Hz
- Voltage
- 208 - 600 VAC
Engine Specifications
- Engine Model
- Cat® CG18 In-line 6, 4-cycle Natural Gas
- Fuel System
- Gas mixer, Venturi
- Aspiration
- Turbocharged - Air-to-Air Aftercooled
- Governor Type
- Electronic
- Displacement
- 1106.3in³
- Compression Ratio
- 10.5:1
- Bore
- 5.7in
- Stroke
- 7.2in
Generator Set Dimensions
- Length
- 154in
- Width
- 73in
- Height
- 82in
- Weight
- 10721lb
Standard/Optional Features
Standard Equipment:
-
- Exhaust
-
- Dry exhaust manifolds, insulated and shielded
-
- Fuel System
-
- Gas train with Zero Pressure regulator
- ECU controlled shutdown solenoid
- Airfuel Ratio Control, Venturi type Air-Gas mixer, throttle controlled valve
-
- Controls
-
- EMCP 4.2B
- Integrated Voltage Regulator (IVR)
-
- Telematics
-
- PL444 Product link 4G LTE Telematics
-
- Generator
-
- Anti-condensation space heater
- SR5
-
- Governing
-
- Electronic Governing
-
- Starting/charging
-
- 24V starting motors
-
- General
-
- Paint - Caterpillar Yellow except rails are gloss black
- Operation and maintenance manuals
- Parts book
Optional Equipment:
-
- Air Inler
-
- Air inlet adapters
-
- Cooling
-
- Inlet/Outlet connections
-
- Exhaust
-
- Flexible fitting
- Elbow, Flange
- Muffler and spark-arresting muffler with companion flanges
- Exhaust expander
-
- Telematics
-
- PLG 601 & 641 Product link Telematics
-
- Generator
-
- Permanent Mangnet Excitation
- Low voltage extension box
- Generator air filter
- European bus bar
- Cable access box
-
- Enclocures
-
- Sound Attenuated and Weather Protective
-
- Starting/charging
-
- Jacket water heater
- Space Heaters
- Charging alternator
- Battery with cable and rack (shipped loose)
- Battery charger
- Oversized battery
-
- General
-
- Engine barring group
- EEC D.O.I and other certifications
- Crankcase explosion relief valve