Diesel Generator Sets

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Details

Standby Rating
350 ekW

Frequency
60 Hz

Emissions/Fuel Strategy
Low BSFC

Contact

Foley Equipment Sales

+1 (316) 943-4211

Request a Quote

Overview

350 ekW Diesel Generator Set

The DE350S GC diesel generator sets have been developed for your standby applications. Producing reliable power of 350 ekW at 60 Hz, our C9.3 diesel-powered DE350S GC generator set is designed to ISO 8528-5 transient response requirements

Benefits

Control System

Track Genset Health and Operation Parameters
Genset Utilization and Performance Tracking

Monitoring

Cat Connect option ensures your generator set is always ready to start and perform as expected

Consumption

Features at a Glance

Cat Generator Set Package

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

Cat Diesel Engine

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

A-Frame Alternator

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

GCCP 1.1 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 55°C (131°F)
Contact your Cat Dealer for specific ambient and altitude capabilities

Certifications

One Safe Source

Components used in the generator set are selected based on seamless design integration to provide the optimum 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

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

Specifications

Full Specifications

Generator Set Specifications: Standby Rating
350 ekW

Frequency
60 Hz

Emissions/Fuel Strategy
Low BSFC

Voltage
220 to 480 Volts

Speed
1800 rpm

Duty Cycle
Standby

Engine Specifications: Engine Model
C9.3B ATAAC, I-6, 4-Stroke Water-Cooled Diesel

Bore
4.53 in

Stroke
5.87 in

Displacement
567.5 in³

Compression Ratio
16.5:1

Aspiration
Air to Air Aftercooled

Fuel System
Direct Injection

Governor Type
Adem™A4

Generator Set Dimensions: Length - Maximum
186.7 in

Width - Maximum
79.3 in

Height - Maximum
84 in

Equipment

Standard Equipment

Engine

C9.3B, Inline 6 cylinder, 4 stroke diesel

Air, Cooling & Exhaust

Standard air filter

Genset Control

GCCP 1.1

Governor

Adem A4

Alternator

A Frame standard alternator

Fuel Storage

Single wall 8 hour fuel tank

General

Engine and alternator pre-paint, Caterpillar yellow

Optional Equipment

Air, Cooling & Exhaust

6" Elbow kit
No muffler
Single stage air filter
6" Elbow kit
5" Muffler - 10 dBA Attenuation
5-6" Exhaust adapter
Dual element air filter
6" Muffler - 25 dBA attenuation
5" Elbow kit
Canopy silencer

Alternator Requirements

IP Standard @ 21 FUW A-Frame
Space heater

Auxiliary Supply Voltage

240V

Certification

Australia, CIS, Gulf Certification
Certificate of Conformance 13

Circuit breaker

4 Pole Circuit breaker 800A
4 Pole Circuit breaker 1250A
Shunt Trip
Neutral earth link
3 Pole Circuit breaker 630A
3 Pole Circuit breaker 800A
Circuit breaker padlock
4 Pole Circuit breaker 630A
3 Pole Circuit breaker 1250A
Overload via alarm switch on breaker
Auxiliary contacts

Enclosure

Cat GC enclosure

Fuel Storage

Low fuel level alarm
High fuel level alarm
Fuel level sender
Dual wall 8 hour fuel tank
Low fuel level shutdown
Single wall tank with containment 01

Genset Control

Coolant heater
PLG Cellular 4G E
Battery charger
PLG Ethernet
Standby Pack (Smart Jacket water heater, Battery charger)
Oil temperature displays
Low coolant temperature alarm
Voltage adjust potentiometer
Speed adjust potentiometer
PLG Cellular 4G U
Battery

Resources

DE350S GC, 60 Hz, 437.5 kVA, Low BSFC Spec Sheet

Electric Power Ratings Guide

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Prime Power Rating: 6.8/8.5 kVA
Emissions/Fuel Strategy: EU Stage IIIA