Flexenclosure eCentreDRP VODACOM MOÇAMBIQUE

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Flexenclosure participants

• Thomas Gustafsson, Customer Project Manager

• Johan Thörnberg, Electrical and Cooling resp.

• Mattias Stensson, Architectural and Structural resp.

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eCentre DRP layout

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eCentre DRP layout

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eCentre DRP layout with future expand

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eCentre DRP Site layout with future expand

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AC System

• ATS design for 3 sources (grid and two gensets)

• Design for max 400Amp 400V TN-S system (275kW)

• Distribution according to single line drawing. (7233-E-001_Rev.02)

• Control system ATS based on PLC system incl: monitoring system for electrical power and cooling system

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AC System

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DC and Inverter system

• Main cabinet prepared for 24 rectifier @ 2900W tot 69,6kW

• Extension cabinet prepared for 24 rectifier @ 2900W tot 69,6kW

• Total capacity139,2kW

• Cable cabinet between main and ext. cabinet

• Recitifier 31pcs @ 2900W tot 89,9kW

• Inverter cabinet prepared for 20pcs inverter @ 1500VA tot 24kW/30kVA

• Inverter modules 10pcs @ 1500VA tot 12kW/15kVA

• Three battery cabinet and 48V batteri Enersys 12V190FT (48 block)

• Battery backup time < 55 min @ 85 kW, 2h @ 42,5 kW

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DC and Inverter system

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Cooling System

• 4pcs DX-units @ 35,6kW

• Return air temperature 28°C

• Supply air temperature 17°C

• Ambient temperature 40°C

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Raised floor system

• Concentrated loads 5kN

• Uniform distributed loads 8kN/m²

• Floor tile sureface ”Granit”

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Fire fighting system

• FM200 system

• Extinguishant control panel

• Detection system

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Time scheduling acc to layout rev 03 and current PO

• Production finish – pick-up 2012-12-12

• Planned site start 2013-01-24

• Hand over 2013-02-08