History

Following the Newport (Monmouthshire) Electric Lighting Order 1891, the corporation built Newport’s first power station at 21 Llanarth Street. The station supplied power at 2000 Volts AC, which had to be reduced to 200 Volts for household use at transformers such as this, and a similar listed transformer at Park Square.

Exterior

Cast iron cylindrical casing has low conical cap bearing iron lamp standard with modern lamp. Rim of cap has beaded decoration; relief decoration beneath rim on body of transformer which is divided into panels by horizontal ribs, and vertical ribs which bear hinges for access doors.

Reasons for Listing

Extremely rare survival from early period of electricity supply industry.

External Links

• Cadwr Listing
• Wikidata Q29482993

External links are from the relevant listing authority and, where applicable, Wikidata. Wikidata IDs may be related buildings as well as this specific building. If you want to add or update a link, you will need to do so by editing the Wikidata entry.

Recommended Books

• 
  Somerset: North and Bristol: The Buildings of England (Pevsner Architectural Guides) (Pevsner Architectural Guides: Buildings of England)
• 
  Bristol (Pevsner Architectural Guides: City Guides)
• 
  England's Post-War Listed Buildings
• 
  The Shredded Chef: 120 Recipes for Building Muscle, Getting Lean, and Staying Healthy
• 
  Cumbria: Cumberland, Westmorland and Furness (Pevsner Architectural Guides: Buildings of England)
• 
  [(Bedfordshire, Huntingdon and Peterborough)] [By (author) Nikolaus Pevsner] published on (January, 1968)