ACSOON GPU400 Combi AC and DC Aircraft Ground Power Unit

GPU400 Combi combines 115V/120V 400Hz AC and 28.5V DC aircraft ground power options for MRO, hangar and apron projects. Select AC capacity, DC current, connector and mobility to match the aircraft workflow. Request a model-specific datasheet and quote.

Product Description

ACSOON GPU400 Combi AC and DC Aircraft Ground Power Unit

Aircraft service teams often need 400Hz AC for maintenance and 28.5V DC for ground-start work. GPU400 Combi brings these output options into one configurable aircraft ground power unit family. Choose the AC capacity and DC current for the aircraft fleet and servicing procedure; confirm simultaneous-output operation for the selected configuration.

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Why Choose GPU400 Combi Series

115V/120V 400Hz AC and 28.5V DC options for aircraft maintenance workflows.
AC capacity options of 30, 45, 60, 90, 120 and 180kVA, combined with model-specific DC ratings.
DC current options of 300, 400, 500, 600, 800 and 1000A.
DC ripple listed at ≤0.25V in the supplied Combi specification.
Mobile or trailer arrangements and a 28V interlock option reviewed against the project.

Technical Specifications

Model family	GPU400 Combi Series
AC output	115V/120V, 400Hz; phase and voltage definition by configuration
AC capacity options	30/45/60/90/120/180kVA
DC output	28.5V DC
DC current options	300/400/500/600/800/1000A
DC ripple	≤0.25V per supplied Combi specification
Interlock	28V interlock option; confirm interface
Installation	Mobile/trailer options; confirm dimensions, chassis and cable layout
Simultaneous AC/DC operation	Confirm availability and combined-load limits for the selected configuration

Application Areas

Airport MRO facilities, aircraft maintenance hangars, apron servicing and aircraft ground-start projects. For Middle East procurement, state the local incoming supply, ambient temperature, installation location and required mobility. These conditions are part of configuration selection, not assumed performance ratings.

Specify Your Project

For a practical quotation, send AC capacity, AC voltage and phase, DC continuous and peak current, starting duration, simultaneous-output requirement, aircraft connector, cable length, available site supply and destination. Ask for the selected model drawing, inspection scope and test records.

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Quality Control

Each project is configured against the selected GPU400 Combi Series model and agreed inspection scope. Quality checks include component inspection, production-stage inspection and final testing. Request the applicable drawing and test records with your quotation.

R&D Achievements

Digital control algorithms for output stability
Modular design for maintenance and upgrades
Power-management functions for efficient operation
Compact equipment layouts for installation planning

Qualification Documents

ISO 9001 quality management and CE documents can be discussed for the applicable product configuration. Confirm the current certificate scope and destination requirements before order placement.

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Custom Solution & Quotation

Request a technical datasheet, configuration review, OEM cooperation or project quotation. Email acpower@acsoonpower.com with your requirements.

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FAQ

Can the AC and DC outputs operate together?

This must be confirmed for the selected GPU400 Combi configuration. Include the simultaneous AC and DC load requirement in your RFQ.

What DC current options are listed?

The supplied Combi specification lists 300, 400, 500, 600, 800 and 1000A options at 28.5V DC. Select the current for the required operating duty.

Can it be supplied as a mobile or trailer unit?

Mobile and trailer arrangements are listed. Confirm chassis, dimensions, towing requirements, cable storage and enclosure details for your project.

Is it suitable for every aircraft?

Compatibility depends on aircraft power requirements, connector, voltage, frequency, continuous load and starting demand. Share the aircraft type and service procedure for review.

What information is needed to get a price?

Send AC capacity, DC current and duty, input supply, connectors, cable length, installation type and destination. We can then prepare a model-specific proposal.