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HomeGas EnginesJenbacher J420 D/E
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Jenbacher J420 D/E

A great product just got even better!

The new Jenbacher J420 D/E unit is based on our proven Type 4 platform of more than 6,000 delivered engines generating about 7 GW of power worldwide. Leading the way with next-generation technology innovation, the new J420 D/E delivers as much as 4% more output — up to 1,560 kW — and up to 1% point of additional electrical efficiency compared to respective J420 B versions.

    • Front View Jenbacher J420 D/E Gas Engine_New
      • Front View Jenbacher J420 D/E Gas Engine_New (CHP)
        • J320 CONTAINER 1
        • J320 CONTAINER 2
        • J320 CONTAINER 3

          Change the scope of supply by clicking on a thumbnail.

        Scope of supply:

        50 Hz

        60 Hz

        * Provided technical data is for information only. Data ranges are calculated considering various gas quality levels and ambient conditions (standard or hot/tropical conditions, etc.).
        Jenbacher can change the technical data unilaterally. In the case of such change, we will update the data on our pages as soon as we can.
        Please reach out to our experts to get help with engines selection, obtain the technical parameters for your gas composition.



        Output and efficiency at generator terminals. Energy input is according to DIN ISO 3046 and DIN 6271, respectively, with a tolerance of + 5%.
        All data according to full load and subject to technical development and modification.
        Based on emission values of 250 and 500 mg/Nm3 NOx at 5% O2 at dry exhaust gas.
        Base for biogas and sewage gas versions: 65% CH4 / 35% CO2.
        Base for landfill gas version: 55% CH4 / 40% CO2 / Rest N2.

        Electrical Output1,411 - 1,562 kW

        Thermal Output1,422 - 1,906 kW

        Voltage480V - 13.8kV

        Electrical Efficiencyup to 44 %

        Thermal Efficiencyup to 50.5 %

        L: 6,700 x W: 2,300 x H: 2,500 mm

        COMPACT AND EASY TO SERVICE

        The J420 D/E genset delivers a robust concept with a compact footprint with a 0.6-meter reduction in length compared to previous Type 4 genset versions.

        Greater reliability and serviceability

        More
        Output

        Greater
        Efficiency

        Smaller
        Footprint

        Future-proof
        fuel flexibility

        Enhanced
        serviceability

        Scope of supply:

        Combined Heat and Power Module (CHP Module) solutions allow customers to generate power and heat simultaneously at a very high total efficiencies, reaching 90% and even more.

        Usual scope of supply:

        • Engine and alternator installed on the frame
        • Control panel, gas train
        • Heat exchangers including exhaust gas heat exchanger

        CHP Modules can generate hot water or steam at various parameters and can be integrated with your existing heat infrastructure. You can select the option that fits your project’s needs among the various heat recovery schemes provided by Jenbacher.

        The scope of supply can be extended further with various balance of plant options (BOP) offered by Jenbacher, reach out to our specialists for help in selecting scope of supply and BOP options to fulfill your project’s needs.

        CHP Modules can be installed inside a building or inside a container. To see more details about Jenbacher’s Containerized solutions, click here.

        Balance of Plant

        The right auxiliary equipment is of critical importance in ensuring that a power solution is economically feasible and gets your business the most in terms of reliability, availability and efficiency. Click on provided balance of plant options to learn more. Reach out to our experts to select the configuration that fits your business’ needs.

        Available BOP elements may vary depending on the engine and application type.

        Compact and easy to Service

         

        Case studies for J420 engine

        slide-project-america
        • Case Study Mavrorachi - Foto

          Mavrorachi Landfill (GRC)

          USING LANDFILL GAS FOR POWER GENERATION TO LOWER GREENHOUSE GAS EMISSIONS
          Sustainable HELECTOR project with Jenbacher engines in Greece wins global environmental award

          Location

          Thessaloniki, Greece

          Installed engines

           3 x J416

          Electrical output

           3.52 MW

          Electrical efficiency

           42%

          Energy source

          Landfill gas

          Commissioned

          2020

        • CS Agrotor - Foto

          Agrotor (HND)

          HONDURAN EDIBLE VEGETABLE OIL EXTRACTION PLANT
          uses waste byproduct for power generation

          Location

          San Alejo, Atlantida, Honduras

          Installed engines

           1 x J420, 1 x J316

          Electrical output

           2,272 kW

          Total efficiency

           up to 40.1%

          Energy source

          Biogas

          Commissioned

          2019, 2008

        • CS Biotown - Foto

          Biotown (USA)

          SUPPORTING THE CONVERSION OF WASTE
          to power and heat from RNG/biomethane

          Location

          Indiana, USA

          Installed engines

           1 x J420, 6 x J320

          Electrical output

           1,429 kW; 6,357 kW

          Thermal output

           5,388 MBTU/hr; 12,751 MBTU/hr (hot water)

          Total efficiency

           85.2%

          Energy source

          Biogas

          Commissioned

          2011, 2014, 2020, 2023

        • Case Study Den Berk - Foto

          Den Berk Délice (BEL)

          FUELING GREENHOUSE OPERATIONS
          with combined heat and power

          Location

          Den Berk Délice, Belgium

          Installed engines

           6 x J416, 2 x J624

          Electrical output

           16,482 kW

          Thermal output

           20,948 kW

          Total efficiency

           102.3% (44.5% electricity, 57.8% heat)

          Energy source

          Pipeline gas

          Commissioned

          2017, 2022

        • Case Study Del Monte - Foto

          Del Monte (PHL)

          TURNING WASTE INTO ENERGY AT A FRUIT CANNERY
          Jenbacher engines power 1st combined heat and power plant to run on biogas in the Philippines

          Location

          Del Monte, Philippines

          Installed engines

           2 x J420, 1 x J320

          Electrical output

           3.88 MW

          Thermal output

           3.19 MW

          Total efficiency

           up to 85%

          Energy source

          Biogas

          Commissioned

          2015, 2019

        • Case Study Flughafen Memmingen - Foto

          Memmingen Airport (GER)

          RELYING ON REGIONAL BIOGAS
          to achieve a climate-neutral airport

          Location

          Memmingen, Deutschland

          Installed engine

           1 x J420

          Electrical output

           1.5 MW

          Thermal output

           1.7 MW

          Energy source

          Biogas 

          Commissioned

          2023

        Our Services

        Jenbacher Services

        Bringing proven outcomes across the life cycle of your gas engines means less unplanned downtime, greater workforce efficiency, and lower operating costs. From commissioning to overhauling, our global network of qualified service experts provides the support you need, when you need it, by providing the latest technology.

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        Discover how partnering with digital technology can make your business life easier.

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        Our cloudbased technology lets you manage your assets wherever you are, secure and live. Take control of the operating performance and profitability of your gas engine by giving it a digital life.

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        Consult an expert

        Consult an expert

        Send us a message and we’ll contact you to start the conversation.

        Whether your business is looking for onsite power solutions, access to electricity, decreased energy costs, or even to sell electricity back to your local grid/consumers, Jenbacher regional experts can advise you on which solution makes the most sense for you.

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