Mobile Ground Power units 400Hz Solid State. Unidade de Alimentação Terrestre 400Hz móvel GPU MÓVEL – Unidade de Alimentação Terrestre móvel | 30KVA, 45KVA, 60KVA, 90KVA, 120KVA and 180KVA
SPMGPU – MOBILE GPU – Mobile Ground Power Unit | 30KVA to 180KVA
Ground Power Units (GPU) supply AC or DC power (Combi units) to aircrafts that are on the ground to start the engine and the APU (Auxiliary Power Unit) of the aircraft as well as for the on-board power supply.
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SPMGPU – MOBILE GPU – Mobile Ground Power Unit | 30KVA to 180KVA

SINEPOWER’s Ground Power Units range from 30 to 200 KVA solid-state Ground Power Supplies (mobile and fixed units). The Standard Units Range is: 30KVA; 45KVA; 60KVA, 90KVA, 120KVA and 180KVA.

SPMGPU- SINEPOWER mobile Ground Power Units can be easily be moved around an airport or other aeronautical facility to get the unit close to the intended aircraft (or other load). SPMGPU- SINEPOWER mobile Ground Power Units  are extremely robust, solid and sturdy to withstand the hardest environments. Mounted on top of a trailer with a triangular coupling bar (55mm inner diameter)

SPMGPU- SINEPOWER mobile Ground Power Units  can easily be moved up to speeds of 30Km / h SPMGPU- SINEPOWER mobile Ground Power Units use High frequency IGBT Technology (Rectifier and inverter) to guarantee a sinewave input with low THDi (THDi<1.5%) and unitary power factor (PF=1), perfect for all sorts of extreme electrical conditions (compatible with Genset output). 

SPMGPU- SINEPOWER mobile Ground Power Units are highly reliable, very efficient and easy to operate and maintain. Our GPU (Ground Power Units) use double conversion technology with an integrated inverter output transformer to ensure galvanic isolation of the load.


SPMGPU-SINEPOWER’s Mobile Ground Power COMBI Units can support AC and DC power output simultaneously as long as the total load power does not exceed the power of the unit.


SINEPOWER can supply special flexible, 400Hz cables with the control and signalling wires included.




• DFS400 - Specification for 400 Hz aircraft power.

• ISO 6858-1982 - Aircraft - Ground support electrical supplies - General requirements.

• BS 2G 219:1983 - Specification for general requirements for ground support electrical supplies for aircraft.

• MIL-STD-704F:2004 - Aircraft Electric Power Characteristic.

• SAE ARP 5015A:2003 - Ground Equipment - 400 Hertz Ground Power Performance Requirements.

• IEC 62040-1:2008 - Uninterruptible power systems (UPS). Part 1: General and safety requirements for UPS.

• IEC 61558-2-6:2009 - Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1100 V. Part 2-6: Particular requirements and tests for  safety isolating transformers and  power supply units incorporating safety isolating transformers.

• IEC 61000-6-4:2006+AMD1:2010 - Electromagnetic compatibility (EMC). Part 6-4: Generic standards - Emission standard for industrial environments.

• IEC 61000-6-2:2016 - Electromagnetic compatibility (EMC). Part 6-2: Generic standards - Immunity for industrial environments.