Jenbacher J420 GS-B25 Gas Generator – 1540 kW, Natural Gas - 2015

The Jenbacher J420 GS-B25 gas generator is a high-output, high-efficiency gas engine designed for reliable continuous power generation and Combined Heat and Power (CHP) applications. Manufactured in 2015, this unit delivers 1540 kW of electric output at 50 Hz, making it ideal for industrial facilities, utility services, and distributed generation.

The engine is a four-stroke, 20-cylinder, water-cooled unit with spark ignition, optimized for natural gas operation and adaptable for biogas or other methane-rich fuels. It features an advanced electronic control system that ensures maximum efficiency, emissions control, and real-time performance monitoring.

With an electrical efficiency of 41–42% and up to 90% total efficiency when used in CHP applications, the J420 GS-B25 is one of the most efficient generator sets in its class. The unit is in Europe and available for immediate delivery.

Specifications:

– Make: Jenbacher
– Model: J420 GS-B25
– Rated Output: 1540 kW
– Frequency: 50 Hz
– Voltage: Standard 400 V (check configuration)
– Fuel Type: Natural Gas (also compatible with biogas, landfill gas, etc.)
– Year of Manufacture: 2015
– Quantity Available: 1 Unit
– Location: Europe
– Availability: Immediate delivery

Engine Specifications:
– Engine Type: Four-stroke, spark-ignited gas engine
– Number of Cylinders: 20
– Cooling System: Water-cooled
– Ignition Type: Spark ignition
– Lubrication System: Forced lubrication with oil pump
– Control System: Advanced Jenbacher electronic control and monitoring system
– Fuel Flexibility: Configurable for methane-rich gases such as biogas or landfill gas

Performance & Efficiency:
– Electrical Efficiency: ~41–42% (at full load)
– Fuel Consumption: ~0.40–0.45 m³/kWh (natural gas, varies by gas quality)
– Thermal Efficiency (CHP): Up to 90% in cogeneration systems
– Power Factor: Typically 0.8 (adjustable)
– Load Range: Suitable for part- and full-load operation

Dimensions & Weight (Approx.):
– Length: 5,800 mm
– Width: 2,200 mm
– Height: 3,000 mm
– Weight: 40,000–45,000 kg

For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com