| 摘要 |
This invention relates to an improved location for controlling trackside equipment, such as railway signalling equipment requiring a Class II power supply installation. A location is disclosed comprising a first enclosure 14 containing a first set of electrical equipment for use in controlling trackside equipment, said first set of electrical equipment operating at 650V and insulated from earth, at least one second enclosure 16 containing a second set of electrical equipment for use in controlling trackside equipment, said second set of electrical equipment operating at no more than 110V and insulated from earth, and means to support each of the first and second enclosures from a support structure. The structure may comprise a skid or scaffold formed from glass fibre reinforced plastic material. The enclosures may be manufactured from non-metallic materials. The enclosures may house transformers, signalling equipment, automatic warning systems, track protection warning systems, point machines, axle counter modules or level crossings. |
