Kohler - J44-1 Diesel Generator – 44 kVA Silent Powerhouse

Kohler J44-1 Diesel Generator – 44 kVA Silent Powerhouse
Industrial Strength. Engineered for Reliability. Built for Australia.

The J44-1 Diesel Generator (Model KJ44 / KD44) is a high-performance power solution designed for demanding commercial and industrial applications. Powered by a John Deere engine and backed by Rehlko’s global engineering excellence, this 44 kVA unit delivers consistent, quiet, and efficient power—ready for mission-critical environments.

Key Specifications
• Max Power Output: 44.0 kVA
• Voltage: 415/240V (Three Phase)
• Frequency: 50 Hz
• Control Panel: APM303 with auto-start prewiring
• Fuel Tank Capacity: 100L
• Max Current: 61.0 A
• Engine Type: John Deere 3029TSG20, water-cooled diesel
• Alternator: Kohler KH00602T, single bearing, IP23
• Governor Type: Mechanical
• Aux Voltage: 12V DC

Built Tough for Australia
• RAL1014 Beige Canopy – Silent Version IV_F for noise compliance with 2000/14/CE standards
• Heavy-Duty Steel Frame – Welded base with 85% vibration attenuation and forklift-friendly design
• QUALICOAT Epoxy Paint – Enhanced corrosion resistance, tested by the French Corrosion Institute
• IP64 Stainless Locks – Secure and weather-resistant enclosure
• Center Point Lift Option – M137 lifting bar available
• Type D Impregnation – Alternator derating possible (consult datasheet)

Sustainability & Emissions
• Compatible with Hydrotreated Vegetable Oil (HVO) – a renewable fuel that reduces net CO2 emissions by up to 90%
• Designed to meet Stage IIIA emissions standards for reduced NOx and particulate matter
• Built with ROHS-compliant components to limit hazardous substances

Standard Features
• Emergency stop button
• Fuel level gauge with display
• Flexible fuel lines & oil drain cock
• Delivered with oil & antifreeze
• User manuals (paper & USB)
• Bunded base for fluid containment
• Schneider or ABB circuit breaker
• Charged DC starting battery
• Oil pressure & coolant temperature gauges
• Remote Management – RTU Modbus over RS485
• AUTO Pack – Battery charger + engine resistor
• REPORT Pack – Status alarms, sound alerts, and fuel level monitoring
• Advanced Monitoring – Integrated current transformers for power and current display

Rehlko Engineering Advantages
• Optimised sound levels certified by CETIM
• Power maintained even in high-temperature environments
• Compact footprint with high performance
• Total system integration for seamless operation
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Need a generator that delivers industrial-grade performance and sustainability?
The J44-1 is ideal for data centers, hospitals, remote sites, and critical infrastructure where reliability and environmental responsibility matter.