ESOA400-HCU Series

Outdoor Power System
To ensure the whole site functions superbly, besides the gorgeous power system, the tailor-made enclosure is essential. No doubt, ESOA400-HCU Series is the elegant choice in Outdoor Power System.

ESOA400-HCU Series offers several enclosure sizes, for the space-critical condition, this is one of the important factors to achieve the goal of space usage efficiency.

The whole system combines high power density rectifiers, intelligent controller and adaptable PDUs, performing in high level in a robust enclosure.

Besides well protected by IP55 class enclosure, highly flexible thermal system can overcome different environmental challenges, that is, not only the battery life can be lengthened, but the sensitive system can work in a perfect condition.

Product Introduction

Features & Benefits

  • -48VDC output for telecommunication applications
  • Fan cooling
  • IP55 protection class for outdoor application
  • Compact dimension in height to reduce cabinet size
  • Perfectly integrated with Delta Telecom Power system controller
  • Day and night acoustic noise - internal / external fan speed control
Applications

  • 3G / 4G / 5G
  • Fixed Line
  • Datacom
Specifications
  • Input Voltage (nominal): Single phase; 100 – 120 / 200 – 240VAC; 4W (L1, L2, N, PE)
  • Input Voltage (range): 110 - 120VAC / 200 - 240VAC
  • Frequency: 50 / 60Hz
  • Output Voltage (nominal): -48VDC
  • Output Voltage (default): -54VDC
  • Output Voltage (adjustable range): -43 to -58VDC
  • Maximum Power @ nominal Input: 21.6kW
  • Dimensions (W x H x D): 762 x 1829 x 1041mm (30 x 72 x 41in)
  • Weight: approx. 276kg (608.4Ib)
  • Operating Temperature: -40 to +50 ᵒC (-40 to +122 ᵒF)
  • Storage Temperature: -40 to +70 ᵒC (-40 to +158 ᵒF)
  • Cooling: Fan
  • Environment: RoHS
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