10,000-volt electricity supply cable, made by S. Z. de Ferranti Ltd, c.1889. 10,000-volt electricity supply cable 1889
Switchgear and transformer designed by S. Z. de Ferranti, from the 10kV/2.5kV electricity substation that operated between 1891 and 1933 at Trafalgar Square/Cockspur St., London, supplied from Deptford power station. (Used in partial reconstruction of the substation displayed between about 1957 and 1977.) Switchgear and transformer designed by S. Z. de Ferranti 1891
Paperweight made from slice of 10,000-volt electricity supply cable, made by S. Z. De Ferranti Ltd for the Deptford Power Station scheme, 1890. Paperweight made from slice of 10 1890
S Z de Ferranti Ltd 10kV electricity supply cable, without its outer paper and wrought iron sheath, 1890. Ferranti Ltd 10kV Electrical Cable 1890