Generator Sets•CAT

CAT DE605E0 Heavy-Duty Generator Set (550/605 kVA)

Heavy-duty 550 kVA Prime / 605 kVA Standby (440 / 484 kW) diesel generator set powered by the 18.1L Cat C18 engine.

  • 50 Hz Standby Power605 kVA 484 ekW
  • Standby Power (ESP)605.0 kVA / 484.0 kW
  • 50 Hz Prime Power550 kVA 440 ekW

Verified Prior to Quotation. Fitment and configuration are cross-checked against your equipment serial number.

Technical Overview

About CAT DE605E0 Heavy-Duty Generator Set (550/605 kVA)

The Caterpillar DE605E0 delivers high electrical output within a compact six-cylinder footprint. Its 18.1-liter Cat C18 engine maintains rock-solid voltage and frequency stability even under high inrush currents from large industrial electric motors.

Engineering Highlights:

  • Field-proven Cat C18 heavy-duty block with millions of operating hours globally.
  • Low-reactance brushless alternator with total harmonic distortion (THD) under 3%.
  • EMCP 4.2B digital controller with native Modbus RS-485 / Ethernet BMS & SCADA integration.
  • Optional cold-weather package (jacket water heater, battery charger, and louver actuators) for sub-zero environments.
  • Cat generator set packages have been fully prototype tested
  • Accepts 100% block load in one step and meets NFPA 110 loading requirements
  • Conform to ISO 8528-5 steady state and transient response requirements

Producing reliable power 605 kVA at 50 Hz, our DE605E0 diesel generator set designed to ISO 8528-5 transient response requirements.

Engine Features

  • Reliable, rugged, durable design
  • Field-proven in thousands of applications worldwide
  • Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight

Alternator Features

  • Superior motor starting capability minimizes need for oversizing alternator
  • Designed to match performance and output characteristics of Cat diesel engines
  • Robust Class H insulation

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

Supply Assurance

MSDD Engine Standards

01
Genuine Quality & Fitment Check

We verify fitment by engine nameplate and serial number, with pre-shipment photos of original packaging.

02
Direct Export Logistics

Direct dispatch from our Chongqing hub for industrial fleets, power plants, and service centers.

03
Locked Commercial Terms

Unit price, completeness, export crating, and lead time are confirmed before invoicing.

Technical Data

Specifications

Reference parameters for engineering selection; exact arrangement details are confirmed prior to shipment. Manufacturer names and part numbers are used for identification reference only.

Additional Parameters
Model / CodeC18 | DE605E0
BrandCAT (Caterpillar)
Minimum Rating440 ekW
Maximum Rating484 ekW
50 Hz Prime Power550 kVA 440 ekW
50 Hz Standby Power605 kVA 484 ekW
Rated Speed1500 rpm
Emissions StandardLow BSFC
Standby Power (ESP, 50 Hz)605.0 kVA / 484.0 kW
Prime Power (PRP, 50 Hz)550.0 kVA / 440.0 kW
Voltage / Frequency400/230 V / 50 Hz (3-Phase)
Engine ModelCaterpillar C18 (L6, 18.1 L, ADEM A4)
Fuel Consumption (100% / 75% / 50%)124.5 / 93.8 / 64.9 L/h
Fuel Tank Capacity1020 L
Control PanelEMCP 4.2B with SCADA Interface
Open Set Dimensions (L × W × H)3910 × 1461 × 2156 mm (4125 kg)
Canopy Set Dimensions (L × W × H)5320 × 1920 × 2550 mm (5800 kg)
Sound Pressure Level (Canopy)77 dBA @ 7 m
Compatible ModelsC18

Engineering Advantage

Why Specify CAT DE605E0 Heavy-Duty Generator Set (550/605 kVA)

01

Prime (PRP) and Standby (ESP) ratings are sized to your actual load profile and motor starting currents.

02

Electrical parameters are confirmed before quotation: voltage, frequency, controller model, and paralleling or ATS gear.

03

Enclosure format is matched to your site: open skid, soundproof canopy, or containerized package with climate protection.

04

Site altitude, ambient temperature derating, and acoustic limits are engineered into the configuration.

05

Lead time, export crating, and international shipping terms (FOB, CIF, DAP) are fixed prior to order confirmation.

Applications

Typical Applications

Designed for reliable prime and standby power across industrial facilities and critical infrastructure. Enclosure and switchgear are configured to your site.

Logistics & Packaging

Delivery Terms

Quantity, export packaging, gross weight, and dispatch lead time are confirmed in your formal quotation.

Packaging
Export-grade protective packaging
Unit Weight
5800 kg
Minimum Order
1 unit / per enquiry
Lead Time
Confirmed prior to order

Before You Order

Frequently Asked Questions

What technical details are required for sizing and quotation?

Please specify your required power output (kW/kVA), operating duty (Prime or Standby), ambient conditions (altitude and temperature), voltage/frequency, and destination country.

Can the configuration and scope of supply be customized?

Yes. Cooling packages, flywheel housings, control panels, canopies, and ATS switchgear are confirmed to match your application prior to quotation.

Request a Quotation

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