AVK | SEG UK LTD: Uninterruptable power supplies, Gensets, Switchgear, Protection Relays

Case Study - T Mobile

Client:	T Mobile
Project:	Automatic Switch Centre
Market:	Telecommunications
Date:	July 2004
Equipment:	2x825kVA Generators configured N+N with short term synch with the mains

T Mobile selected AVK|SEG (UK) LTD Power Solutions Providers to supply Standby Generation. This fast track Project was initiated from a requirement to enhance the capability within one of T Mobile Switch Centres.

The system provided by AVK|SEG (UK) LTD consisted of 2 x 825kVA Generators required to be located in the existing building in a ‘shoe horn’ fashion due to the height restriction of the premises. In addition the Generator Control Panel was located in a separate area of the building. Installation was carried out of a 30000 litre underground storage tank together with 2 x 1000 litre day tanks with transfer system.

Room attenuation was to meet 65dba at the site boundary and a separate ventilation fan was installed for temperature control set at 25 degrees centigrade. An SEG G59 Relay was fitted in the LV Switchboard as was a new Kerys controller.

This AVK|SEG (UK) LTD installation is in addition to previous projects as follows:-

T Mobile Corporate offices in Hatfield, Hertofrdshire – 2 x 375kVA Containerised Generators.

T Mobile Switch Centre,

Warwick Road, Borehamwood – 1400kVA Open Set.

T Mobile Croydon – 500kVA Containerised Generator

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