With the S POWER, Hitzinger presents a new quality of ground power supply for air­craft in the flight prepa­ra­tion phase. Opti­mized voltage quality and max­imum secu­rity of supply with max­imum ser­vice­ability and sim­pli­fied oper­a­tion make the S POWER a reli­able unit that meets high demands in the long term.

The Hitzinger Stack tech­nology com­bines an active PFC with the latest inverter tech­nology. Economy, secu­rity and max­imum flex­i­bility are the top priorities.

The S POWER con­cept is based on the encap­su­la­tion of crit­ical elec­trical com­po­nents in main­te­nance-friendly power stacks. Each stack has a nom­inal power of 45 kVA. With the mod­ular stack con­cept, we can imple­ment floor power sup­plies with 45 kVA, 90 kVA, 135 kVA and 180 kVA. Stacks are inter­change­able. If a stack fails, it can easily be exchanged for another (the average repair time is less than 10 min­utes) or the S POWER can be used with reduced performance.