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The DSB Class EA was the first electric locomotive in Denmark, introduced in 1984. In total, 22 units were built for the DSB, about half were acquired by Deutsche Bahn in 2001 when it took over the freight business of DSB. Between 2007 and 2010 many of the locomotives began freight services in Bulgaria, as of 2010 only six units remain with the Danish state railways. ==Background, design and construction== The first stretch of railway in Denmark was electrified in March 1986; DSB needed an electric locomotive that could be used as a combined freight/passenger unit. The locomotive was based on the German Class 120.〔 The customisation included a re-designed body (adapted to DSB's new locomotive design first used on the Class ME), and adaption to the Danish overhead wire voltage (25 kV 50 Hz, as opposed to the voltage used in Germany and other Scandinavian countries). The locomotives were manufactured by a consortium of companies led by BBC:〔 BBC (after 1998 ABB, Siemens Henschel (after 1990 ABB Henschel), Thyssen-Henschel, EB Strømmen and ABB Scandia.〔(Strækningslokomotiver ) , section "Litra EA 3001-3022." , ''www.dsb.dk''〕 The locomotives can work in push pull mode and in multiple.〔 The bodies of the first two locomotives were manufactured by Henschel in Germany, the remaining units Scandia.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「DSB Class EA」の詳細全文を読む スポンサード リンク
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