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Dc Power System 48 & 58 Volt

Power It by GSPE

The GSPE DC Power System 48V & 54V DC is a high-efficiency, modular power supply solution purpose-built for telecommunications, data centers, edge computing, and mission-critical facilities. Designed around direct DC distribution architecture, it eliminates the inefficiencies of traditional AC/DC conversion — reducing thermal output, minimizing conversion losses, and improving overall facility PUE.

Operating at a nominal 48V with dynamic output capability up to 54V, the system provides optimal float charging for battery arrays, ensuring uninterrupted power delivery even during grid fluctuations. Its hot-swappable rectifier architecture allows capacity to be expanded on demand — from compact edge gateways all the way up to high-density compute pods — without any planned downtime or system interruption.

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Features:

  • Optimized for uptime — nominal 48V system dynamically outputs up to 54V to maintain optimal float charging for battery arrays, ensuring zero downtime during grid fluctuations

  • Modular scalability — expand capacity by adding hot-swappable rectifiers as power demands grow, with no system interruption

  • Maximized efficiency — direct DC distribution minimizes AC/DC conversion losses, reducing thermal output and improving facility PUE

  • Wide deployment range — scales from compact edge gateways to high-density compute pods within a single platform

  • Hot-swap maintenance — rectifier modules replaceable under live load, eliminating maintenance downtime

  • Compact form factor — rack-integrated design optimized for space-constrained environments

  • Battery array integration — built-in float charging management for seamless battery backup coordination

  • Mission-critical grade — engineered for continuous operation in telecom, data center, and industrial environments

Additional Info:

  • Nominal Voltage, 48V DC

  • Maximum Output Voltage, 54V DC (dynamic float charging)

  • Architecture, Modular rectifier-based

  • Scalability, Hot-swappable rectifier expansion

  • Distribution Type, Direct DC distribution

  • Battery Integration, Float charging for battery arrays

  • Form Factor, Rack-mounted

  • Efficiency Benefit, Reduced AC/DC conversion losses

  • PUE Impact, Improved facility Power Usage Effectiveness

  • Typical Applications. Telecom, data center, edge computing, compute pods

  • Maintenance, Hot-swap under live load

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