Components

APC Announces New Modular Three-Phase PDU

APC announced the Modular Three-Phase Power Distribution Unit (PDU). APC’s new modular PDU brings right-sized scalability and flexibility down to the rack level in the first ever fully modular PDU. Featuring hot-swappable modular circuit breakers, the new APC Modular Three-Phase PDU allows electricians, facilities engineers, and data center managers to add and replace circuit breakers, cordset and branch current monitoring without disruption to other circuits or mission critical applications.

The design of APC’s new Modular Three-Phase PDU is said to allow for removal of traditional isolation/step-down transformers, and replacement with highly efficient autotransformer technology. The net results are removal of heat, and the addition of usable floor space in the data center. Where legacy design relies on distribution of 208V three phase power throughout the data center, the new APC Modular PDU distributes the three-phase power at a much higher 415V, delivering more power at the same amperage – also reducing first cost by reducing the diameter of the copper cordsets used to deliver the electricity to the rack. Using this multi-angled approach is said to help reduce electrical usage, reclaim floor space, and ease the heat load being introduced to the cooling systems.

APC claims that its Modular Three-Phase PDU, featuring a 12-inch wide design, is the industry’s only solution providing hot-swappable Modular Circuit Breakers. This allows data center and facilities managers to tailor power distribution quickly, and reconfigure rack power. It consists of two simple components – a reduced footprint enclosure and a three-phase circuit breaker housed in a power distribution module with pre-terminated cordsets. This configuration optimizes space and allows data center designers to repeatedly reduce the power distribution footprint in each row of IT enclosures, while mitigating any risk to users of the data center equipment.

A "touch-safe" backplane enables online reconfiguration for speedy creation of a right-sized environment. The innovative and installation-friendly design is UL listed and the only 480-415V autotransformer technology engineered with integrated hot-swap breaker modules. The distribution of these higher voltages, a relatively new concept in North America, can nearly double the power density in half the square footage occupied by traditional distribution devices, also providing an efficiency gain, allowing greater room and row-based cooling performance in higher density environments. The APC Modular PDU reduces procurement and installation costs by enabling the use of smaller diameter cord-sets, reducing heat in the data center.

The APC Three-Phase Modular PDU is currently available in North America for 480VAC output UPS applications.

APC
To Top

Join 50,000+ Power Pros

 

  • Keep pace with relentless innovation
  • Influence the conversation
  • Take your insights to another level

You have Successfully Subscribed!