Electric ground power unit S400-V

fixedrunwayhangar

The S400-V is a compact solid-state GPU designed to provide stable 400 Hz power for fixed installations. It features AEMEs independently developed voltage stability technology, LVRTech (Low-Voltage Ride-Through), which maintains voltage stability and ensures reliable power delivery.

What is LVRTech and How Does It Work?
LVRTech enables the system to ride through short-term voltage dips without interruption. When the load power is below 50 kW and the input voltage dips by 60% (input voltage 160 V), the unit can continue operating for 2 seconds. This capability not only protects connected equipment but also provides a critical window for maintenance intervention.

Flexible Installation & Easy Maintenance
Compact, modular architecture enables flexible deployment and simplifies maintenance and operations.
Comprehensive Protection
Includes over/under voltage, overcurrent protections to ensure safe and reliable operation.
Cloud-Based Management
Connected to a cloud platform for digital monitoring, full-process diagnostics, and precise fault detection, enhancing overall operational efficiency.
High scalability
The S400 series supports diverse installations, widely applicable to contact/remote stands, and adaptable across mobile/-fixed, floor-mounted, and bridge-mounted setups.

Certifications&Standards
CE
LVD: EN 62477-1: 2012 + A11: 2014 + A1: 2017 + A12:2021
EMC: EN IEC 61000-6-2: 2019, EN IEC 61000-6-4: 2019
REACH
RoHS
ISO6858-2017
MH/T 6018-2014

Specifications
AC input
Voltage range: 3×400Vac±15%
Frequency range: 50/60Hz±5Hz
400Hz output
Rated voltage: 3×115/200Vac
Rated capacity: 90kVA
Rated frequency: 400Hz
Overload: 400% 1s
IP55
1050*580*1300mm (frame included)
502kg (with remote control box, support frame)
This product comes equipped with a standard 20 m 400 Hz output cable. Other cable options are available upon request.