Package substations have the option of being manufactured with the MV switchgear being either standalone or close-coupled to LV Equipment, for installation within plant rooms or purpose-made containerised solutions.
Features and Options
Cast resin/oil/midel transformers up to 4MVA
Air-cooled or force ventilated to increase output by up to 40% (oil & midel filled transformers also available)
Close-coupled MV cable boxes, MV switches & ring main units
MV surge arresters
Fully welded & modular sheet-steel construction cubicles available, to ensure reduced footprint design where necessary
All forms of separation available
In-house PLC programming (dual redundancy)
LOVAG/ASTA certified busbar systems upto 6300A in fully & partially type-tested arrangements
Front & rear access designs suitable for top & bottom entry cables
Standard paint finish (RAL 7032 – Light Grey) with all other RAL & BS colours available on request
Internal power factor correction
Ingress protection of IP31 as standard with ratings available upto IP54
All types of functional units including ACB’s, MCCB’s, fuse switches & MCB or fuse boards in fixed, drawout and plug-in formats
Components from all leading manufacturers within our standard arrangements including ABB, Schneider & Siemens
Air-cooled or force ventilated to increase output by up to 40% (oil & midel filled transformers also available)
Comprehensive range of metering options
Incorporating intelligent system controls & automation with conventional relay logic control or PLC systems
Provisions for thermographic surveys incuding steel cladded busbar chambers profiled with thermal imaging grids
