Générateurs de gaz JENBACHER JMS 620 GS- NL

Rated capacity: 3356 KW Rated capacity in kVA: 4767 kVA Output voltage: 11000 V JENBACHER 620 - 3.356 MW OUTPUT CAPACITY - 11kV OUTPUT VOLTAGE - x 2 units Very Low Running Hours



UK Power Generators Ltd is delighted to present a premium 3.356 MW natural gas generating set manufactured by INNIO Jenbacher in 2023, available immediately with no factory lead time.

This JMS 620 GS-NL unit delivers a powerful 3,356 kW output at 11,000 V, 50 Hz and 1500 RPM, making it perfectly suited for prime or base load industrial applications. Designed for continuous operation, it offers exceptional efficiency, reliability, and long service intervals — characteristics that have made the Jenbacher 620 series one of the most trusted gas engine platforms worldwide.

Fitted with a Leroy-Somer LSA 54 UL110/4P alternator (IP23 protection), this 3-phase unit operates at 1.0 power factor, ensuring optimal electrical performance and stability across demanding load profiles.



Technical specification of the unit below:

Rated Power: 3,356 kW (3.356 MW)
Voltage: 11,000 V
Frequency: 50 Hz
Speed: 1500 RPM
Fuel: Natural Gas
Application: Prime / Base Load
Condition: Excellent – Low Hours
Configuration: Open Set
Availability: Immediate


Exceptional Condition & Investment Value

This generator has been maintained strictly in accordance with the official Jenbacher service schedule by approved providers. With exceptionally low operating hours, the unit offers performance comparable to new equipment — at a substantially reduced capital investment.

It represents an outstanding opportunity for:

Industrial & manufacturing facilities
Energy centres & district U6357986 heating schemes
Data U6357986 centres
Commercial developments
Continuous generation & peak shaving projects


Why Choose This Unit?

Proven 620 platform reliability
High electrical efficiency
Long maintenance intervals
Robust industrial design
Rapid deployment capability
No factory production wait
Whether your project requires continuous base load power, standby resilience, or load management support, this 3.356 MW Jenbacher gas generator set provides a dependable, cost-effective and future-ready energy solution.





Contact UK Power Generators Ltd today for pricing, full technical documentation, inspection arrangements or logistics support.

Serious enquiries welcome.
seller offer No. resale UKPG-99839978sks832