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EA PIT System series

PIT system is designed to supply power to onboard electrical equipment of aircraft and helicopters during pre-flight preparation at airport, shop floors of aircraft industry enterprises, or a hangar.
On the upper part of the hatch there are plugs situated to supply the aircraft with special current either 400Hz AC or 28,5VDC. On the lower part, there is a distribution box with set of sockets.
The hatch can be equipped with different types of plugs and sockets depending on the client`s desire and needs. The hatch is equipped with a remote control.
We strongly recommend to use ElectroAir GPUs with ElectroAir PIT systems. Using them as a complex solution it is possible to install GPUs far from PIT location. Our automatic cable voltage drop compensation system makes it possible to install GPU 185 m away for AC and 35 m away for DC power supply (taking into account 15m of cable inside the PIT system).
If needed systems of compressed air and water (potable, blue, sewer) can be also built in to the PIT system. In addition, ElectroAir provides PCA and facility PIT systems. The PCA PIT system is equipped with a PCA rigid hose.

Underground chamber design is protected against foreign objects, dirt, rain and ground water ingress through the lid hatch. The corrugated outer surface of the cover eliminates slippage of an aircraft chassis, wheels of trucks and other vehicles. The cover is protected from spark formation due to collisions with metal objects. The cover holds up to 90t (according to EN 124 F900). The perimeter of the lid is marked with yellow and black warnings. The identification plate with a serial number and a complete set of the system is mounted onto inside of the hatch. The hatch is lockable to prevent inadvertent movement. The opening of the hatch is mechanical with a counterweight system. 



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