ITW GSE 120CU24CP

ITW GSE Hobart 120CU24 Ground Power Unit

Make: ITW GSE Hobart Ground Power 

Model: 120CU24 (Series 500391) 

Specifications:

• Output power rating: 120 kVA (96 kW @ 0.8 power factor)
• Regulated 115/200V, 400 Hz, 3-phase AC power output
• Rated load capacity: 348 amps continuous, 100% duty cycle
• 125% overload capacity (435 amps) for aircraft engine starting
• Operating speed: 2,400 RPM
• Microprocessor-type adjustable voltage regulator with remote sensing capability
• Electric governor for precise frequency control
• Comprehensive protective monitoring system with automatic load disconnect
• Available configurations: trailer-mounted (500391-001) or stationary/truck-mounted (500391-002)
• Noise-reducing sheet metal canopy enclosure
• Emergency stop switch for immediate shutdown capability
• Optional 28V DC transformer-rectifier package available

Protective System Features:

• Overvoltage protection with tiered response (126V/140V/180V thresholds)
• Undervoltage trip at below 100V after 7 seconds
• Overfrequency protection (420-480 Hz with time delays)
• Underfrequency trip at 380 Hz or less
• Overload protection with inverse time delay

The ITW GSE Hobart 120CU24 is a robust, diesel-driven ground power unit engineered to deliver 120 kVA of regulated 400 Hz AC power for parked aircraft operations. Its microprocessor-based voltage regulator ensures stable power delivery regardless of cable length, while the comprehensive protective monitoring system safeguards both the aircraft and the GPU from fault conditions. Available in trailer or stationary configurations, the 120CU24 combines reliable performance with intelligent protection features for demanding ground power applications. Contact us today to learn more.