DG125 (Single-phase and 3 phase)

DG125 (Single-phase and 3 phase) (60 Hz)

DESCRIPTION

The Cat® spark-ignited generator sets for stationary emergency and non-emergency (demand response) applications provide a much cleaner and sustainable solution for your power needs. The ability to run on various types of gaseous fuels, adapting automatic fuel change-over and microgrid compatibility, make these products capable to power a wide range of applications.Electric Power

Voltage

208-600

Frequency

60 Hz

Robust Spark Ignited Engine

  • Reliable, rugged, durable design
  • 6.2L TCAC spark ignited dual fuel engine compatible with natural gas and propane delivers consistent performance and excellent fuel economy with lower emissions.

Self-Regulated Alternator

  • Superior motor starting capability minimizes need for oversizing alternator
  • Designed to match performance and output characteristics of Cat engines
  • Robust Class H insulation
  • High-efficiency alternators with flexible packaging and easy installation
  • Ease of serviceability and longer life

Cooling System

  • Designed to operate in standard ambient temperatures up to 50°C (122°F)
  • Contact your Cat Dealer for specific ambient and altitude capabilities

GCCP1.2 Control Panel

  • User-friendly interface and navigation
  • Scalable system to meet a wide range of installation requirement
  • Site-specific programming for specific customer requirements

One Safe Source

  • Components used in the generator set are selected at the design stage to provide optimum package performance
  • The generator set is fully assembled at a Caterpillar facility following our quality guidelines
  • Each generator set package is tested before leaving the Caterpillar facility
  • Cat product support, including dealer service, parts and warranty covers the entire Cat power system

Certifications

  • UL2200
  • IBC Seismic
  • NFPA110

Worldwide Product Support

  • Cat dealers have over 1,800 dealer branch stores operating in 200 countries
  • Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements

  • Standard Equipment
  • Optional Equipment
  • Specs
  • Docs

Standard Equipment

Optional Equipment

  • Starting/Charging
    • Jacket water heater
  • Fuel System
    • Gas Regulator
  • General
    • Single element or dual element air cleaner
    • Circuit breaker panel, based on regional and product configuration

Specs

Overview

Long Name:
DG125 (Single-phase and 3 phase) (60 Hz)
Name:
DG125 (Single-phase and 3 phase)
Brand:
Cat
Status:
Current

Generator Set Specifications

Frequency
60 Hz
Gas Standby Rating
125 ekW
Emissions/Fuel Strategy
U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
Voltage
208-600
Speed
1800 rpm

Engine Specifications

Engine Model
V8, 6.2L TCAC
Bore
4 in / 101.6 mm
Stroke
3.75 in / 95.3 mm
Displacement
378.3 in³ / 6.2 l
Compression Ratio
9.8:1
Aspiration
TCAC
Fuel System
Electronic

Generator Set Dimensions

Length
96 in / 2438 mm
Width
51 in / 1295 mm
Height
57 in / 1448 mm
Dry Weight - Genset
3226 lb / 1464 kg

Generator Set Specifications

Natural Gas Rating
125 ekW