Direct factory procurement for global airlines, regional hubs, and ground handling service companies.
In modern aviation architecture, the efficiency of ground operations directly affects airlines' profitability, flight turnaround schedules, and ecological carbon footprints. The Ground Power Unit (GPU) acts as the central power link when an aircraft is stationed on the apron. Operating at critical industrial thresholds, these units bypass the onboard Auxiliary Power Unit (APU), providing structured electricity (typically 400Hz AC for modern avionics, or 28V DC for turboprops and smaller commuter airframes) to keep vital onboard climate controls, navigation, and cabin electronics functional during layovers.
Historically, airports relied on combustion-based diesel generators situated on the tarmac. However, international aviation regulators, driven by the International Civil Aviation Organization (ICAO) and Net Zero Airport initiatives, are pushing for zero-emission alternatives. Consequently, the global supply chain is transitioning rapidly from internal combustion setups to advanced solid-state frequency converters and lithium-ion Energy Storage Ground Power Units.
As a global manufacturer and industrial OEM/ODM partner, our manufacturing complexes cater to these evolving operational standards. We engineer high-power solid-state converters and towable battery energy units that align with regional grid parameters, ensuring that no matter the location of the logistics hub, clean power delivery is achieved.
How next-generation factories are shifting the engineering paradigm of aviation ground operations.
By utilizing high-performance IGBT double-conversion systems, our units convert standard grid frequencies (50Hz or 60Hz) into clean, stable 400Hz aviation-grade power. This minimizes wear on aircraft circuitry and cuts power conversion losses.
Eliminating localized emissions, our latest energy storage models integrate LFP battery packs with smart thermal management. These units function independently of immediate grid access, resolving power constraints in remote parking aprons.
Safety remains paramount. Every unit manufactured at our facilities conforms to strict IATA recommendations. Safety systems prevent power overloads, phase imbalances, and overheating, ensuring the protection of multi-million dollar avionics.
Browse our comprehensive engineering range designed for modern global aviation systems.
Consists of a chassis, oil tanks, pumping system, control system, and operational parts. Integrated features include filtration, metering, pressure control, and self-circulation.
High-strength structural steel, designed for heavy air cargo pallets. Equipped with high-density rollers to ensure smooth cargo translation during ground logistics transfers.
Optimized for standard ULD containers (LD3/LD1). Features robust mechanical stopper locks and a towbar-activated braking system for ramp safety.
Built with weather-sealed structural paneling and lightweight aluminum shutters. Ensures complete protection for passenger baggage in harsh airport environments.
Heavy-duty hydraulic scissors lift mechanism designed for wide-body aircraft servicing. Compliant with international food safety and ramp interface operations.
High-output conditioned air system built to handle temperature regulation in extreme cold weather environments, supporting rapid heating phases.
Zero-emission self-propelled passenger boarding stairs. Features dynamic self-leveling steps, anti-slip profiles, and advanced sensor-aided aircraft docking alignment.
Engineered to deliver clean electrical output without relying on fuel combustion. Reduces operating noise and simplifies maintenance schedules.
Tailoring Ground Support Equipment configurations to localized weather anomalies, high-altitude challenges, and airport restrictions.
Different airport layouts present distinct challenges for ground operations. For instance, high-altitude airports face thinner air, which reduces the cooling efficiency of traditional heat sinks in solid-state systems. To address this, our GPU factory engineers designs with oversized cooling fans and optimized thermal pathways, ensuring consistent performance even at altitudes exceeding 3,000 meters.
In cold climates, ground equipment must withstand freezing temperatures. Exposure to snow and ice can degrade batteries and damage mechanical joints. Our solutions feature integrated thermal insulation for energy storage systems and low-temperature pre-heating units. This allows equipment, such as deicing trucks and catering trucks, to remain fully operational at temperatures down to -40°C.
Conversely, coastal logistics hubs require protection against humid, saline air, which can accelerate the corrosion of electrical connectors. Our factories employ high-grade marine paint coatings and IP66-sealed electrical enclosures to safeguard frequency converters and towable units from marine corrosion.
Specially designed components compensate for lower heat dissipation in low-density air. Extended insulation properties prevent electrical arcing across converter circuits.
Features marine-grade epoxy powder coats, passivated stainless steel fasteners, and specialized anti-condensation heaters within all critical junction boxes.
Integrated internal thermal management warms batteries prior to charging cycles. Arctic-rated cables maintain structural flexibility to prevent cracking under physical stress.
Structuring a unified GSE ecosystem for ground logistics, catering, refueling, and passenger transit.
GSE Ground Power Units and Cabin Air Conditioners hook up immediately to allow the main engines to shut down safely.
Self-propelled boarding stairs align with the fuselage while container dollies deploy to transport baggage.
High-lift catering trucks and refueling tankers complete provisioning tasks, powered by ground-based systems.
Electric tow tractors position the aircraft for departure. Main engines start, and GSE units disconnect to reset for the next arrival.
Whether designing custom trailers or configuring high-voltage solid-state power systems, our team provides tailored solutions for global airlines and logistics providers. We offer comprehensive support, from initial design concepts to long-term operational maintenance.
Leveraging advanced technical capabilities and product engineering to continuously refine hardware design and structural limits.
Delivering equipment designed to meet airport operating needs, perform reliably in demanding conditions, and maintain long service lives.
Utilizing structured supply chains, inventory management, and transport logistics to secure reliable lead times and prompt emergency support.
Providing technical assistance, replacement parts support, and operator training modules to keep operations running smoothly.
Clear technical insights regarding GPU procurement, factory manufacturing, and regulatory compliance.
Read about the latest trends in ground power engineering and sustainable airport infrastructure.
Providing industrial equipment to help ground handling agencies optimize turnaround times and operational reliability.
Chidge Dolly
