ESOA300-CAA Series

To ensure the whole site functions superbly, besides the gorgeous power system, the tailor-made enclosure is essential. No doubt, ESOA300-CAA Series is the elegant choice in Outdoor Power System.

ESOA300-CAA 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
  • -48 V DC output for telecommunication applications
  • Fan and TEC 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
  1. Input Voltage (nominal): 3Φ5W (R, S, T, N, PE); VL-L: 380 VAC; VL-N: 220 VAC 1Φ3W (L, N, PE); 220 VAC

  2. Input Voltage (range): VL-L: 380/400/415 (± 20%); VL-N: 220/230/240 (± 20%)

  3. Frequency: 45–66 Hz

  4. Output Voltage (nominal): -48 VDC

  5. Output Voltage (default): -54 VDC

  6. Output Voltage (adjustable range): -43 to -58 VDC

  7. Maximum Power @ nominal Input: 17.4 kW

  8. Dimensions (W x H x D): 700 x 2000 x 700 mm (27.5 x 78.7 x 27.5 in)

  9. Weight: approx. 150 kg (330.6 Ib) (empty enclosure)

  10. Operating Temperature: 0 to +45°C (32 to +131°F)

  11. Storage Temperature: -40 to +70°C (-40 to +158°F)

  12. Cooling: Fan + TEC

  13. Environment: RoHS

     
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