Meitetsu Class EL120

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Meitetsu Class EL120
Ming Tie EL120Xing .JPG
Locomotive 122 in April 2015
Type and origin
Power type Electric
Builder Toshiba
Build date 2015
Total produced 2
Specifications
Configuration:
   UIC Bo-Bo
Gauge 1,067 mm (3 ft 6 in)
Length 12,000 mm (39 ft 4 in)
Width 2,731 mm (8 ft 11.5 in)
Loco weight 39.8 t
Electric system/s 1,500 V DC
Current pickup(s) overhead wire
Safety systems Meitetsu ATS
Performance figures
Maximum speed 100 km/h (60 mph)
Power output 760 kW (1,020 hp)
Career
Operators Meitetsu
Number in class 2
Numbers 121-122
Locale Aichi Prefecture
Delivered 1 February 2015
Disposition Operational

The Meitetsu Class EL120(名鉄EL120形) is a Bo-Bo wheel arrangement DC electric locomotive type operated by the private railway operator Meitetsu in Aichi Prefecture, Japan, since 2015. [1] The two locomotives, numbered 121 and 122, will replace the Meitetsu fleet of two DeKi 400 and four DeKi 600 locomotives during fiscal 2015. [1]

B-B and Bo-Bo are the Association of American Railroads (AAR) and British classifications of wheel arrangement for railway locomotives with four axles in two individual bogies. They are equivalent to the B′B′ and Bo′Bo′ classifications in the UIC system. The arrangement of two, two-axled, bogies is a common wheel arrangement for modern electric and diesel locomotives.

In rail transport, a wheel arrangement or wheel configuration is a system of classifying the way in which wheels are distributed under a locomotive. Several notations exist to describe the wheel assemblies of a locomotive by type, position, and connections, with the adopted notations varying by country. Within a given country, different notations may also be employed for different kinds of locomotives, such as steam, electric, and diesel powered.

Direct current Unidirectional flow of electric charge

Direct current (DC) is the unidirectional flow of electric charge. A battery is a good example of a DC power supply. Direct current may flow in a conductor such as a wire, but can also flow through semiconductors, insulators, or even through a vacuum as in electron or ion beams. The electric current flows in a constant direction, distinguishing it from alternating current (AC). A term formerly used for this type of current was galvanic current.

Contents

History

The two locomotives 121 and 122 were delivered from the Toshiba factory in Fuchu, Tokyo to Meitetsu's Maigi Maintenance Depot on 1 February 2015. [2]

Toshiba Japanese multinational electronics, electrical equipment and information technology corporation

Toshiba Corporation is a Japanese multinational conglomerate headquartered in Tokyo, Japan. Its diversified products and services include information technology and communications equipment and systems, electronic components and materials, power systems, industrial and social infrastructure systems, consumer electronics, household appliances, medical equipment, office equipment, as well as lighting and logistics.

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References

  1. 1 2 名古屋鉄道EL120形[Meitetsu Class EL120]. Japan Railfan Magazine (in Japanese). Vol. 55 no. 649. Japan: Koyusha Co., Ltd. May 2015. pp. 55–57.
  2. EL120形 重連試運転実施 [Class EL120 test run]. RM News (in Japanese). Japan: Neko Publishing Co., Ltd. 23 February 2015. Retrieved 24 March 2015.

Further reading

<i>Japan Railfan Magazine</i>

Japan Railfan Magazine is a Japanese-language monthly magazine for railfans covering the mainly Japanese railways published by Koyusha. It has been published in Japan since 1961. Issues go on sale on the 21st of each month, two months before the cover month. Each copy sells for between ¥1,100 and ¥1,200 depending on the number of pages. The magazine reports on railway prototypes, complete with technical plans, photos, maps, graphs, and tables.