Power Distribution Centers

    Deliver reliable, turnkey power solutions that protect critical staff and equipment in the harshest environments.

    Send an email to: nacho@apowersystems.com, or call to +1 813-805-9506

    Power Distribution Centers (PDCs), also known as e-houses, deliver reliable, turnkey power solutions that protect critical staff and equipment in the harshest environments. Constructed with NEMA-rated steel, integrated pressurization, air purification, and insulation, they provide safe and efficient operation. Each PDC is fully wired, tested, and commissioned prior to delivery—minimizing installation costs and downtime. With 1MW to 5MW capacities, UL-certified switchboards, and compatibility with batteries, generators, and microgrids, these PDCs combine performance, flexibility, and safety. Trusted by industries from energy and telecom to government and military, they deliver long-term reliability and lower lifecycle costs.

    Specifications

    Capacity Low Voltage ranging from 1MW to 5MW
    Enclosures NEMA-rated, insulated, pressurized, with air purification
    Grid Connectivity Parallel to grid or microgrid ready
    Compatibility Battery and generator compatible
    Dimensions Lengths 40ft – 90ft; average height 12ft; widths vary by equipment
    Design & Integration Turnkey design, engineering, and construction including structural, electrical, mechanical, fire/gas detection, suppression, prevention, controls, connectivity, remote monitoring, and BAS integration
    Power System Design Calculations and engineering provided
    Certifications UL891, UL1558, UL508A, IEEE, NFPA 70B, IBC 2024, ASHRAE 90.1 (2013), AWS D1.1, ASCE/SE17, ASTM A269, ASTM A798, ASTM A790
    Switchboards UL891 Low Voltage up to 4000A, max 600VAC; sizes 30”–48” width, 36”–60” depth; UL1558
    Power Distribution Units 350kVa – 500kVa
    UPS Options 1250kVa – 6500kVa, 480VAC, 3-phase uninterrupted
    Optional Equipment Docking stations, battery cabinets, integrated controls, fire/gas detection, transformers, HVAC, doors/hardware, security, lighting, lightning and grounding protection
    Structural Features Overpressure capability to 50 PSI; high energy-absorbing members; integrated grounding system; seismic-rated Zone 4
    Control Panels PLC, DCS, metering, fire/gas, I/O racks, marshalling cabinets, switchgear solutions