Tronair 112820DT4I – Portable Ground Power Unit – Tier 4 Interim, 28.5V DC Diesel (CE)

The Tronair 112820DT4I is a portable ground power unit (GPU) with a Deutz Tier 4 Interim diesel engine. The unit produces 800 amps of continuous power for aircraft servicing and up to 2,000 amps peak for starting.

Standard Features

• Powered by a Deutz Tier 4 Interim electronic engine
• Engine operates with ultra-low-sulfur diesel fuel
• Cable head sensing output and voltage drop compensation system ensure that full power is provided to the aircraft
• Automatic engine speed control ensures no droop of engine speed
• Cable head sensing interlock circuit
• Durable, compact, maneuverable, trailer-mounted unit
• Large cable trays for easy cable stowage
• 30-ft. (9.1 m) DC output cable
• Large digital display voltmeter and ammeter
• Large engine Digital Display and Diagnostics module (DDD) – this multi-function tool is used to view engine parameters and fault codes
• Reduced noise levels via 2" sound-insulating foam
• Six-phase alternator and rectifier for ultra-low DC output ripple
• Alternator excitation test switch for easy troubleshooting
• 24-volt control and starting circuitry for easy cold-weather starting
• High-efficiency, single-bearing alternator
• Adjustable peak output current-limiting control
• Low-coolant shutdown system
• Low-fuel warning lamp
• Large 35-gallon fuel tank for 12+ hours of use
• 1,800 rpm for low fuel consumption
• Hand-actuated rear drum brakes
• 120V AC plug-in coolant heater and automatic glow plug system for cold-weather starts
• Fifth-wheel steering
• Large access doors
• Fire extinguisher
• Galvanized sheet metal to prevent corrosion
• Weather-resistant steel canopy
• CE marked
• Durable powder-coat finish (Tronair Blue)

Physical Characteristics

• Dimensions: 61" H x 96.5" L x 66.25" W (155 x 245.1 x 168.3 cm)
• Weight: 2,900 lbs. (1,315 kg)