EA Group - Products - Power distribution units (PDU

By: The Ea Group  09-12-2011
Keywords: power distribution

The E.A. Group Series 400 PDU effectively manages power distribution when you need a maximum number of circuits with a minimum amount of space. It can be wall mounted or added to the Series 600 PDU without disruption to the critical load. A range of metering and wiring options and many other features such as hinged panel covers make this an effective solution for the ever-changing data centre.



The E.A. Group Series 400 PDU is an electrical enclosure that effectively manages power distribution when a maximum number of circuits are required within a limited amount of space. The Series 400 PDU can be wall mounted or quickly added to the Series 600 PDU in the field without disruption to the critical load. This type of prudent design, along with other features such as hinged panel covers and a range of metering and wiring options make the Series 400 PDU an exceptional solution for the ever-changing data centre.

  • Compact design maximizes the number of circuits within a small footprint
  • Easily adaptable for any application through a variety of supply, and distribution options
    1. Single fed (top or bottom input)
    2. Dual fed (top or bottom input)
    3. Side car to complement Series 600 PDU or existing PDU products
  • User-friendly installation and utilization
  • Extensive monitoring and metering capabilities - network adaptable
  • Accommodates 84 output cables
  • Hinged panel covers
  • Industry standard components, attainable throughout North America
  • Cost effective power distribution with the ability to expand
  • C.S.A approved

Standard Models

  • S400-SC: Sidecar - 400LBS
  • S400-SF: Single Feed - 400LBS
  • S400-DF: Dual Feed - 400LBS

NOTE: weights apply to standard PDUs only.

Standard Specifications
RMS AMPS: Up to 400A
VOLTAGE: 120/208V, 3-phase, 4-wire
PANELBOARD: Two 42-pole Sq.D type NQOD panels with two Sq.D 225A, Q2L thermomagnetic trip main breakers with 10kA sym. fault current rating
FRAME DIMENSIONS: 32"W x 12"D x 68"H

Optional Specifications
PANELBOARD:

  • One 42 circuit panel
  • Main breakers with up to 22kA sym. fault current rating
  • bolt-on or plug-in breakers with up to 22kA sym. fault current rating
  • GE type AQL panels

Additional Options
OVERHEAD CABLING MODEL:

  • Input and output cabling enter and exit the top of the unit for facilities with no under-floor access

PML 7300 DIGITAL POWER METER:

  • Indicates the real time output voltage, output current, kW total, kVA total, power factor, harmonic distortion, frequency and Kilowatt-hours

PML 7330 DIGITAL POWER METER:

  • Indicates the real time output voltage, output current, kW total, kVA total, power factor, harmonic distortion, frequency and Kilowatt-hours
  • Interface adaptability to third party devices and systems.
  • Two external input alarm points
  • Multiple meter link with RS485 loop
  • Ethernet port (optional)
  • Local/remote alarm annunciation package available

EMERGENCY POWER OFF (E.P.O.):

  • Provides local or remote E.P.O

TRANSIENT VOLTAGE SURGE SUPPRESSION (T.V.S.S.):

  • Protects downstream loads from dangerous voltage transients
  • This device can be equipped with a transient counter, auxiliary contacts, and annunciation
  • Available at 90kA and 150kA, surge capacity per-phase

ISOLATED GROUND:

  • Includes isolated ground wiring of all panels (42 positions per panel board) and a central termination point that is factory bonded to the main ground

Keywords: power distribution

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