Diesel Generators and Solutions

Caterpillar is the world's largest manufacturer of high-speed diesel generator sets, offering the largest range of specifications available.

Cat diesel generator sets engineered for industrial, commercial and mission-critical applications deliver dependable standby and prime power where reliability is paramount.

Our product range spans 7.5 to 7,150 kva in both 50 hz and 60 hz configurations, giving consultants and contractors precise flexibility during project design. Each generator set is engineered for optimal efficiency and long-term durability, contributing to low operating costs. Systems are rigorously tested for stable output, rapid response during load changes and consistent performance in demanding environments. Cat diesel generator set can last up to 15-30 years with life span of 20,000 to 30,000 operating hours. Whether supporting emergency backup for facilities or providing continuous power for ongoing operations, our commercial and industrial diesel generator sets help minimize integration complexity and deliver reliable power when it matters most.

Features Single phase gensets Three phase gensets GC three phase gensets Full range of services

Cat diesel generator set features (50 Hz, Standby mode)

ratings from 7,5 kVA to 7150 kVA;
powered by Cat engines;
wide range of factory-designed options;
easy to specify, permit, install and test;
world-class fuel efficiency and low life-cycle costs;
excellent transient response and steady state performance
emissions compliance with most worldwide regulations
single source and turnkey support from the Cat^® Dealer network

Genset	Model	Specification
7,5 kVA	DE7.5E3S	(PDF)
11 kVA	DE11E3S	(PDF)
12kVA	DE12E0S	(PDF)
14 kVA	DE14E3S	(PDF)
16,5 kVA	DE16E3S	(PDF)
26 kVA	DE26E0S	(PDF)
40 kVA	DE40E0S	(PDF)
55 kVA	DE55E3S	(PDF)
90 kVA	DE90E3S	(PDF)

Genset	Model	Specification
9,5 kV	DE9.5E3	(PDF)
13,5 kV	DE13.5E3	(PDF)
18 kVA	DE18E3	(PDF)
22 kVA	DE22E3	(PDF)
33 kVA	DE33E0	(PDF)
50 kVA	DE50E0	(PDF)
55 kVA	DE55E0	(PDF)
65 kVA	DE65E0	(PDF)
88 kVA	DE88E0	(PDF)
110 kVA	DE110E2	(PDF)
150 kVA	DE150E0	(PDF)
165 kVA	DE165E0	(PDF)
200 kVA	DE200E0	(PDF)
220 kVA	DE220E0	(PDF)
300 kVA	DE300E0	(PDF)
400 kVA	DE400E0	(PDF)
450 kVA	DE450E0	(PDF)
500 kVA	DE500E0	(PDF)
550 kVA	DE550E0	(PDF)
605 kVA	DE605E0	(PDF)
660 kVA	DE660E0	(PDF)
715 kVA	DE715E0	(PDF)
780 kVA	DE780E0	(PDF)
800 kVA	CAT 3412C	(PDF)
850 kVA	DE850E0	(PDF)
1250 kVA	CAT 3512	(PDF)
1400 kVA	CAT 3512	(PDF)
1500 kVA	CAT 3512B	(PDF)
1600 kVA	CAT 3512B	(PDF)
1750 kVA	CAT 3512B	(PDF)
1875 kVA	CAT 3512B	(PDF)
2000 kVA	CAT 3516	(PDF)
2250 kVA	CAT 3516B	(PDF)
2500 kVA	CAT 3516B	(PDF)
3000 kVA	CAT 3516E	(PDF)
3250kVA	CAT 3516E	(PDF)
3500kVA	CAT 3516E	(PDF)
3575 kVA	CAT 3608	(PDF)
5375 kVA	CAT 3612	(PDF)
7150 kVA	CAT 3616	(PDF)

Genset	Model	Standby (50Hz)	Specification
C3.3	DE33 GC	33 kVA	(PDF)
C3.3	DE50 GC	50 kVA	(PDF)
C3.3	DE55 GC	55 kVA	(PDF)
C3.3	DE65 GC	65 kVA	(PDF)
C4.4	DE88 GC	88 kVA	(PDF)
C4.4	DE110 GC	110 kVA	(PDF)
C7.1	DE150 GC	150 kVA	(PDF)
C7.1	DE165 GC	165 kVA	(PDF)
C7.1	DE200 GC	200 kVA	(PDF)
C7.1	DE220 GC	220 kVA	(PDF)
C9.3	DE400 GC	400 kVA	(PDF)
C13	DE500 GC	500 kVA	(PDF)
C13	DE550 GC	550 kVA	(PDF)
C15	DE715 GC	715 kVA	(PDF)
C32	DE1100 GC	1100 kVA	(PDF)
C32	DE1250 GC	1250 kVA	(PDF)
C32	DE1400 GC	1400 kVA	(PDF)
C32	DE1500 GC	1500 kVA	(PDF)

At Avesco, we offer a full range of services, including:

consulting

supply and installation of diesel power plants and equipment

tuning, commissioning including load testing and documentation

after-sales technical support and service
Contact us

Ensure backup electricity supply for your home, business, or construction site.

Explore the whole Cat diesel generators model range here

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