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Dual-Output Aircraft Ground Power Unit

1.Model: HMG-90A600
2. AC Output: 90kVA, 3 Phase 115V/200V, 400Hz (±0.01%)
3. DC Output: 28VDC, 600A (±0.5%)
4. Input Voltage & Frequency: 3 Phase 380V-480V, 50/60Hz (Auto-ranging)
5. Type: Solid-State Inverter & SCR Hybrid System, Self-propelled with towbar
6. Ingress Protection Grade:
IP54(Standard for all environments)
7. Applications: Comprehensive aircraft turnaround, Integrated aircraft systems testing, MRO facilities, Next-generation aircraft support
8. Brand: ACSOON (Custom engineering services available)
9. Features: Simultaneous or independent AC/DC output. Advanced power management system prevents cross-interference. Features <2% THD on AC output and <2% ripple on DC output. Integrated remote monitoring via IoT gateway.
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  • Product Description

 
ACSOON Dual-Output Aircraft Ground Power Unit | Simultaneous 400Hz AC & 28VDC Power
 

XI'AN JERRYSTAR INSTRUMENT CO., LTD pioneers the future of aviation ground support with our innovative Dual-Output Aircraft Ground Power Unit. This all-in-one solution, under the ACSOON brand, eliminates the need for multiple specialized units by delivering both pristine 400Hz AC and high-current 28VDC power from a single, mobile platform. Engineered for efficiency and unmatched versatility, it is the ideal choice for modern airlines and defense operators seeking to streamline operations and reduce ground support equipment footprint.

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Technical Specifications

FeatureSpecification
AC Output90kVA, 3 Phase 115V/200V, 400Hz (±0.01%)
DC Output28VDC, 600A (±0.5%)
Input Voltage380V-480V, 3 phase
Frequency50HZ/60HZ
Battery CapacityCustomizable
EmissionsZero CO2 emissions
Operational ModeBattery-powered or Mains electricity

The Ultimate Versatility: Advantages of Our Dual-Output Aircraft Ground Power Unit

 

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Unprecedented Operational Efficiency

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Perfect Power Fidelity for All Systems

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Uncompromising Protection for Valuable Assets

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Designed for Real-World Environments

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Smart Connectivity for Modern Fleets

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Global Certification and Local Support

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Product Introduction: The Hybrid Power Solution

Our groundbreaking Dual-Output Aircraft Ground Power Unit redefines flexibility on the flight line. It is specifically designed to provide comprehensive power support for wide-body and narrow-body aircraft that require both power types during turnaround, testing, or maintenance, ensuring they are ready for flight faster and more efficiently than ever before.

Application Areas
This versatile unit is indispensable for:

Commercial Airline Hubs: Rapid turnaround of modern aircraft requiring simultaneous power for galley, avionics (AC) and starting APU/engines (DC).
Military Air Bases: Supporting a diverse fleet of transport, reconnaissance, and fighter aircraft with varying power needs from a single, deployable asset.
MRO (Maintenance, Repair, and Overhaul) Centers: Conducting full-scale system integration tests and long-term maintenance without needing to switch between different power units.
Aircraft Manufacturing: Streamlining the production line by providing a unified power source for final testing of all aircraft systems before delivery.
Emergency and Special Missions: Providing flexible power support for special operations, government missions, and emergency response aircraft.

Why choose ACSOON Dual-Output Aircraft Ground Power Unit​​​​​​​

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01

Quality Assurance

Every HMG unit is a product of rigorous quality control:

Design verification testing (DVT) under simulated extreme operational conditions.

100% full-load, simultaneous AC/DC output testing for a minimum of 12 hours.

Vibration and shock testing to ensure structural integrity during transport and operation.

Precision calibration of all monitoring and protection circuitry.

 

02

Packaging and Logistics

We ensure secure delivery anywhere:

Custom-engineered, climate-controlled packaging for sensitive electronics.

CRATE-rated, steel-reinforced wooden crate on skids for heavy-duty shipping.

Internal anti-vibration and moisture-control systems.

RFID and QR code tracking for real-time logistics management.

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03

Global Support & Service

We provide peace of mind:

Lifetime technical support and access to our online knowledge base.

Global spare parts distribution network for critical component replacement.

On-site training programs for your ground crew and maintenance technicians.

Flexible warranty programs and extended service plans tailored to your operational volume.

 

04

Certifications & Compliance

Our hybrid system meets global standards:

ISO 9001:2015 Quality Management System

CE Compliance (EMC Directive 2014/30/EU, LVD Directive 2014/35/EU)

Designed to meet key aspects of ISO 6858 (Aircraft ground support power) and RTCA DO-160 (Environmental Conditions)

RoHS Compliance

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FAQ

Q1: Can both AC and DC outputs be used at their full rated capacity simultaneously?
A: Yes. The Dual-Output Aircraft Ground Power Unit is designed to deliver both the full 90kVA AC and the full 400A DC output concurrently without any derating, provided the input power source can support the total combined load.
Q2: How does the unit manage input power to supply both outputs?
A: An intelligent power factor corrected (PFC) input stage draws power efficiently from the grid. The internal power management system dynamically allocates this power to the AC and DC modules based on the real-time demand.
Q3: Is the unit difficult to operate compared to traditional single-output GPUs?
A: Not at all. It features an automated mode that detects and provides the required power, making it as simple as "connect and go." Advanced manual controls are available for trained technicians.
Q4: What happens if there is a fault on one output?
A: The fault-isolation system is designed to contain the issue to the affected circuit. For example, a DC overload will shut down only the DC output, allowing the pristine AC power to continue uninterrupted to the aircraft.
Q5: Do you offer airport-specific integration services?
A: Absolutely. We can work with your team to integrate our units into your existing fixed electrical systems (400Hz/50Hz) and GSE management software.

Contact Us 

Transform your ground operations with the versatility and power of ACSOON's Dual-Output Aircraft Ground Power Unit. Our engineering team is ready to configure a solution perfect for your fleet's unique requirements. Email us at acpower@acsoonpower.com for a detailed technical briefing and a competitive quote.

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