INET’s Model ASC51 gate service cabinets are designed for use with the company’s centralized 400Hz ground power systems that use a distribution voltage of 575V. (Other models are available for 200V, 960V, and 2400V distribution).

Each unit includes a continuously-rated step-down transformer to 200/ 115V, optional line drop compen-sator (LDC), and a single controlled 90Kva output. The output has a contactor, E & F interlock, and a full protection / alarm circuit.

Units are available in continuous ratings of 60Kva, 75Kva, and 90Kva, as used in labs, test stands, and for certain military applications.

For commercial aircraft gate use, the 75Kva unit can support aircraft with ratings of up to 90Kva, making it suitable for the largest wide body, single-plug aircraft.

No-Break Power Transfer (NBPT) features on modern aircraft are fully supported and tested at Boeing plants. A local RS232 port provides for digital adjustment and status monitoring. Historic performance data storage and RS485 remote monitoring is also available. Contact us for more information.

STANDARD FEATURES

100% continuous rating High overload capacity Convection cooled MIL-STD 704E power Low-impedance 99% Efficiency Outdoor weatherproof Bridge or stand mounting	300A contactor output User-friendly diagnostics Complete protection circuit E & F interlock Over/undervoltage Unbalanced load Long/short time overload Short circuit Alignment via RS232 port
OPTIONS & ACCESSORIES
Line drop compensator 30-day data/event storage RS485 port for remote Bridge/apron mounting stand	Service cables & hoists Project management Installation & startup Training & maintenance

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