Download - Flexenclosure eCentre
Flexenclosure eCentreDRP VODACOM MOÇAMBIQUE
2
Flexenclosure participants
• Thomas Gustafsson, Customer Project Manager
• Johan Thörnberg, Electrical and Cooling resp.
• Mattias Stensson, Architectural and Structural resp.
3
eCentre DRP layout
4
eCentre DRP layout
5
eCentre DRP layout with future expand
6
eCentre DRP Site layout with future expand
7
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
8
AC System
9
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
10
DC and Inverter system
11
Cooling System
• 4pcs DX-units @ 35,6kW
• Return air temperature 28°C
• Supply air temperature 17°C
• Ambient temperature 40°C
12
Raised floor system
• Concentrated loads 5kN
• Uniform distributed loads 8kN/m²
• Floor tile sureface ”Granit”
13
Fire fighting system
• FM200 system
• Extinguishant control panel
• Detection system
14
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