Package G3520K, 2500 kW New Natural Gas Generator Package
Unit is Available Now
Call 303-809-1189 for an immediate quote
Cancelled Order Inventory — Secure these Generators now
Limited Availability: Skip the Wait
Secure premium CAT natural gas generators without the 2–3 year lead times. LL Power Services has two cancelled order packages ready for your upcoming project:
- (3) CAT G3520K Natural Gas Generators
- Voltage: 480V
- Condition: New, never installed
- Emissions: Selectable NOx down to 0.5 g/bhp-hr
- Ideal for: Industrial standby, microgrid, or prime power applications
- (15) Medium Voltage Generators
- Voltage: 13,800V
- Configuration: Utility-grade, grid-ready
- Perfect for: Utility interconnect, data centers, oilfield, or campus-scale power
Why the G3520K Beats the G3520H
| Feature | G3520K | G3520H |
|---|---|---|
| Electrical Efficiency | Up to 46.5% | ~44.5% |
| Emissions Control | Selectable NOx levels | Fixed NOx |
| Control System | ADEM A4 with advanced tuning | Older ADEM version |
| Transient Response | Faster load acceptance | Slower ramp-up |
| Maintenance Access | Improved enclosure layout | More restrictive |
| Market Demand | High — limited availability | Discontinued/legacy |
Why LL Power Services
- Technical Matchmaker — We don’t just sell assets, we align them with your operational goals.
- Power Module packaging- 53' containers for natural gas, field operations.
- Bundled Support — Docking stations, ATS, emissions tuning, and permitting guidance available.
- Nationwide Reach — Strategic deployment across Texas, North and South Dakota, Oklahoma, and New Mexico
Act Now — Limited Inventory
Ideal for:
- EPCs and developers facing long lead times
- Industrial clients needing fast deployment
- Resellers seeking premium inventory
Contact LL Power Services today
📧 sales@llpowerservices.com | 📞 (303)809-1189 Tim Lathan
| Brand | CAT |
|---|---|
| Year | 2025 |
| Hours | Brand New |
| Amps | 5000 |
| Model | G3520K |
| Voltage | 277/480 and 13,800 |
| Phase | 3 |
| Control Panel | ECS 100 and 200 |
| Enclosure | Open skid Generators without radiators. |
FAQs
Q. Can I schedule an inspection or demo?
A: Yes, we welcome inspections and can arrange a live demo or video walkthrough upon request.
Q. Do you offer bundled service contracts or installation support?
A: We offer optional service contracts, installation guidance, and compliance mapping tailored to your site.
Q. Do you offer delivery or pickup options?
A: We offer flexible delivery and pickup options depending on location and buyer preference. We work with logistical companies that have years of experience with Generators and the unique qualities that come with this industry.
Q. Does this generator come with service records? Is there an inspection report or load bank test?
A: Absolutely. We focus on quality products that are inspected, tested, and load-banked.
Q. Do you offer New generators?
A. We focus on relationships with manufacturers. We provide a service for all makes and models. We have relationships CAT, Cummins, Kohler, Generac, MTU, and several packagers. These relationships assit us and our clients with long term support and the necessary items needed for our clients to succeed.

