Fixed ground power unit EAD-S

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The EAD-S series distribution pillars by ElectroAir are engineered for reliable and flexible power delivery across airport aprons, hangars, and ground support zones. Designed to supply both 220/380V 50Hz AC and 115/200V 400Hz special current, these stationary units serve as essential components in modern airfield electrical infrastructure. Built for durability and compliance with aviation-grade requirements, each EAD-S pillar includes fast-response electric motor switches and intuitive indicators for voltage presence and operation status. These features ensure safe and transparent operation during aircraft servicing and hangar maintenance tasks. The integrated remote control system and certified energy meters allow real-time monitoring and accurate measurement of energy consumption on both 50Hz and 400Hz channels. This makes the EAD-S ideal not only for apron usage but also for powering specialized workshop equipment and servicing tools. The modular design allows for customization of outputs based on specific operational needs. Options include AC outputs of up to 250A, 400Hz high-frequency outputs of up to 90 kVA, and dedicated 28VDC high-current channels. Anti-condensation heating systems can be integrated for safe outdoor deployment. Whether used at a busy terminal stand or in a technical hangar, the EAD-S provides robust, intelligent, and field-proven power management where it matters most.