Dual-output F-400 (2×90 kVA) Frequency Converter for modern apron operations.

In modern apron operations, ground power equipment must solve more than just power supply requirements.

Operators face increasing pressure related to:

-limited apron space

-complex cable management

-simultaneous aircraft servicing

-reduced turnaround time

-maintenance accessibility

-minimizing operational obstruction around the aircraft

The new F-400 (2×90 kVA) frequency converter has been developed specifically to address these operational challenges.

Simultaneous supply for multiple aircraft operations.

The system features dual operation mode with two independent 90 kVA outputs, allowing simultaneous supply of:

-two aircraft

-or two helicopters

This reduces the need for multiple units on the apron and improves operational flexibility during peak activity periods.

For operators, this means:

-more efficient equipment utilization

-reduced apron congestion

-simplified ground support deployment

Low-profile design for under-wing positioning.

A key operational challenge in business aviation and FBO environments is equipment positioning around the aircraft.

Traditional GPU layouts often interfere with vehicle movement, cable routing and personnel access. The F-400 addresses this through a horizontal low-profile construction, allowing positioning directly under the aircraft wing without creating additional obstruction on the apron.

This improves:

-accessibility around the aircraft

-cable handling efficiency

-operational ergonomics for ground personnel

The compact horizontal layout is particularly beneficial in:

-business aviation operations

-FBO environments

-space-constrained apron areas

Cleaner cable management and reduced operational interference.

The cable configuration includes:

-two independent output cables for aircraft connection, rated at 90 kVA each

-one input cable

Cable routing from the upper section of the unit helps maintain a cleaner apron layout and minimizes cable interference during operation.

This approach improves:

-operational safety

-cable organization

-movement efficiency around the aircraft

Reduced downtime through maintenance-oriented engineering.

Maintenance accessibility remains one of the key operational factors affecting equipment availability. To reduce servicing time, the F-400 includes a dedicated service hatch providing fast and ergonomic access for:

-filter replacement

-routine inspection

-scheduled maintenance

The maintenance layout has been engineered to simplify servicing procedures and minimize downtime during operation.

Designed for continuous operation in real apron conditions.

The F-400 delivers stable:

-3×115/200 V

-400 Hz output

Manufactured in the EU using certified components, the system is optimized for continuous operation in demanding apron environments where operational reliability, accessibility and efficient equipment deployment are critical requirements.

For airports, FBOs and aviation service providers, the F-400 provides a practical solution for modern ground operations where both operational efficiency and space utilization directly affect daily performance.