Diesel ground power unit 409-iHS

hybridmobiletrailer-mounted

Overview
The GPU-409-iHS is a hybrid solid-state mobile ground power unit (GPU) delivering 90 kVA. It combines onboard lithium battery energy storage with a 19 kW GENSET that charges the batteries and supports hybrid operation, eliminating the need for fixed charging infrastructure.

Key Benefits

• Hybrid GPU powertrain optimized to operate the GENSET at peak efficiency.
• Up to 30% daily operational cost savings compared to traditional diesel GPUs.
• Lower maintenance costs due to a smaller GENSET and absence of complex aftertreatment systems.
• DEF (Diesel Exhaust Fluid) is not required.

Applications

• Mobile ground power for aircraft where reduced fuel consumption, lower maintenance and partial battery operation are advantageous.

Technical specifications

• Type: Hybrid solid-state mobile GPU
• Rated capacity: 90 kVA
• Energy storage: Onboard lithium batteries
• Onboard generator: 19 kW GENSET (for charging and hybrid operation)
• Charging infrastructure: Not required (GENSET charges batteries)
• Operational savings: Up to 30% daily cost savings vs traditional diesel GPUs
• Maintenance: Reduced due to smaller GENSET and no aftertreatment system
• Emissions control: No DEF required