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ReflowX SKU: REF-740
The JENBACHER J320 gas engine is a proven 1.2 MW-class reciprocating engine designed for natural gas or biogas operation in industrial, commercial, and cogeneration (CHP) applications. Manufactured between 2011 and 2013, these engines feature a 6-cylinder inline configuration, high electrical efficiency, and low NOx emissions. The water-cooled system, digital controls, and dual-frequency support ensure robust, flexible performance for a variety of grid or island-mode installations.
Each engine is capable of producing up to 1,200 kW of electrical power, with electrical efficiency reaching up to 40% and CHP efficiency over 85%. Configurable output voltage and modern AVR systems allow seamless integration with power systems from 400 V up to 11 kV, depending on the alternator and transformer setup.
– Model: Jenbacher J320
– Manufacturing Period: 2011–2013
– Engine Type: Inline 6-cylinder, 4-stroke gas engine
– Fuel Type: Natural Gas or Biogas (dual-fuel capable)
– Displacement: 18.5 liters (3.08 L per cylinder)
– Bore x Stroke: 128 mm × 142 mm
– Compression Ratio: 9.5:1
– Rated Electrical Output: 1,200 kW per engine
– Speed: 1,500 rpm (50 Hz) / 1,800 rpm (60 Hz)
– Fuel Consumption: Approx. 0.35–0.40 m³/kWh (depending on gas quality and load)
– Electrical Efficiency: Up to 40%
– Thermal Efficiency: 42%–45% in CHP applications
– Voltage Output: Typically 400 V (customizable, up to 11 kV with appropriate alternator)
– Frequency: 50 Hz or 60 Hz (dual-frequency capable)
– Voltage Regulation: AVR (Automatic Voltage Regulator)
– Cooling System: Water-cooled with integrated heat exchanger
– Altitude Capability: Up to 1,000 m above sea level without derating
– Operating Temperature Range: -5°C to +40°C (up to +50°C with modifications)
– Start-Up Time: 10–15 minutes (cold start)
– Generator Type: Synchronous or asynchronous compatible
– Power Factor: Typically 0.8 – 0.85 (adjustable per load demand)
– Alternator Efficiency: High-efficiency, low harmonic distortion
– Emissions Technology:
• Low NOx engine design
• Optional SCR or oxidation catalyst available
– NOx Emissions: Typically < 500 mg/Nm³ @ 5% O₂
– CO Emissions: Typically < 650 mg/Nm³
– Particulate Emissions: Minimal, compliant with EU and US EPA standards
Control and Monitoring:
– Control System: Digital control unit for engine, generator, and auxiliaries
– Remote Monitoring: SCADA/BMS integration ready
– Protection Features:
• Overspeed, under-voltage, overload
• High exhaust temp
• Low oil pressure
• Over-temperature shutdown
For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com
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