SINEDCGPU-28VDC 28VDC Ground Power Unit

SinePower Lda

Sinepowers’ policy, has always been, to offer the best designed products that are environmentally friendly, simple to use, easy to maintain and exceptionally well manufactured thus meeting our clients requirements as well as complying with all standards and legislation. Sinepower offer 28VDC solid-state Ground Power Supplies that range from 300 A continuous – 1200 A Peak load and 600 A continuous – 2400 A Peak load. Sinepower ensure high quality, efficient and secure electrical power supplies.

                     450 Enclosure                                                                                           500 Enclosure

SINEPOWERS 28 VDC GPUs are continuous DC power supply units that supply DC power 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.

SINEPOWERS 28 VDC GPUs are solid-state Ground Power Supplies and range from:

• 300 A continuous – 1200 A Peak load (450 enclosure)

• 600 A continuous – 2400 A Peak load (500 enclosure)

The units are available in mobile and fixed options.


• CE Mark Certified (EN61000-6-4 Electromagnetic compatibility - Generic emission standard; EN61000-6-2 Electromagnetic compatibility - Generic immunity standard; Low Voltage Directive (LVD) 2006/95/EC)

• State of the art semiconductor technology (IGBT) guarantee Unity Power Factor and Low Input Harmonics (THDi < 3 % )

• High Efficiency (up to 95% efficiency)

• User friendly control panel

• Data logging

• IP54 enclosures for outdoor use in extreme environmental conditions

• Low noise emission (<65dBA@1m).

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