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F7A4G2G2 XP POWER
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F7A4G2G2 XP POWER

Original price was: $7,655.00.Current price is: $5,674.00.

Quality Standards & Testing Procedures

In modular power systems, a marginal module can compromise the entire rack’s availability, leading to cascading failures in redundant configurations. We enforce a rigorous qualification process that exceeds XP Power’s factory benchmarks, focusing on long-term stability under dynamic loads.

Every F7A4G2G2 completes a 96-hour accelerated life test on our fleXPower test fixture simulating real-world thermal and electrical stresses.

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Category: SKU: F7A4G2G2 XP POWER
  • Email:sales@sxrunsheng.cn
  • Phone:+86 15340667322
  • Whatsapp：+86 15340667322

    • Description

    Technical Architecture & Functional Positioning

    The F7A4G2G2 forms a core building block in XP Power’s fleXPower architecture, occupying a single slot in the F7 chassis to provide scalable, high-density DC power distribution. Its active PFC front-end ensures sinusoidal input current draw, minimizing harmonic distortion and enabling compliance with IEEE 519 grid standards in shared industrial feeds.

    Internally, the module employs a two-stage conversion: a zero-voltage-switching (ZVS) LLC resonant topology for the isolated DC-DC stage, which achieves >93 % peak efficiency and reduces switching losses by 50 % compared to conventional PWM designs. This is essential for maintaining thermal margins in densely packed racks where ambient temperatures exceed 50 °C. The output incorporates low-ESR bulk capacitance and synchronous rectification for <100 mVpp ripple, critical for powering sensitive PLC I/O or servo drives without external filtering.

    In system-level deployment, multiple F7A4G2G2 modules can be paralleled via single-wire current share, achieving N+1 redundancy with automatic load balancing (±5 % share accuracy). This fault-tolerant setup addresses the engineering challenge of uninterrupted power in continuous processes, where even brief outages can cascade into full production halts.

    Typical Application Scenarios

    • Primary power rail in redundant motor drive systems for steel mills and mining conveyors, supporting 48 V DC bus with oring diode redundancy
    • Distributed power architecture in large-scale DCS cabinets for oil & gas refineries, where modular slots allow field upgrades without system downtime
    • Backup supply module in automotive assembly line automation, providing 700 W bursts for pneumatic actuators during peak demand
    • Integration into legacy Siemens Robicon variable frequency drives (e.g., 6SR series) for life-extension projects, matching exact voltage/current profiles
    • High-reliability server racks in data centers for edge computing, leveraging wide input range for unstable grid conditions

    F7A4G2G2 XP POWER

    Brad Harrison 409P495 Interconnect System USED

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