The 303 series, branded the Commuter Train 303, is a Japanese city commuter electric multiple unit operated by the Kyushu Railway Company since January 2000.
History[]
The 303 series was introduced on 22 January 2000 to meet requirements that a train be put into service with the revised timetable and the introduction of the double-tracked system on the Fukuoka Subway Kūkō Line.
Two sets, numbered K01 and K02, were originally in service; a third set, K03, was built later and entered service on 22 September 2002. All three sets are currently in service and are based at Karatsu Depot.
Design[]
The 303 series uses a modern design with an unpainted stainless steel body unlike most JR Kyushu commuter trains. The sets have black and red accents with a big 303 graphic emblazoning the front. Commuter Train 303 can be seen splashed on the sides.
Specifications[]
Construction is of stainless steel. Cars are 20 meters long and 2.8 meters wide. The sets use insulated gate bipolar transistor variable frequency drives; sets K01 and K02 use Hitachi 2-level IGBT drives while set K03 uses a Tōyō Denki Seizō IGBT drive, both of which produce a melodic cadence.
The 303 series sets are the first DC-voltage trains designed by JR Kyushu; most JR Kyushu-designed trains use AC voltage. The sets all use high-intensity discharge headlights.
References[]
JR Kyushu rolling stock | ||||||||||||||||||||||||
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Active | AC EMUs | Shinkansen: N700 • N700S • 800 Commuter: 713 • 811 • 813 • 815 • 817 • 821 Limited Express: 783 • 787 • 883 • 885 | ||||||||||||||||||||||
DC EMUs | Commuter: 103 • 303 • 305 | |||||||||||||||||||||||
Dual-current EMUs | Commuter: 415 | |||||||||||||||||||||||
DMUs | Commuter: KiHa 40 • KiHa 125 • KiHa 200 Limited Express: KiHa 71 • KiHa 72 • KiHa 183-1000 • KiHa 185 Charter: KiHa 125-400 Non-revenue: BE220 | |||||||||||||||||||||||
AC BEMUs | Commuter: BEC819 | |||||||||||||||||||||||
Hybrid MUs | Commuter: YC1 | |||||||||||||||||||||||
Withdrawn | AC EMUs | Commuter: 715 • 717 | ||||||||||||||||||||||
Dual-current EMUs | Commuter: 457 • 475 Limited Express: 485 | |||||||||||||||||||||||
DMUs | Commuter: KiHa 20 • KiHa 31 • KiHa 35 • KiHa 45 Express: KiHa 58 • KiHa 65 • KiHa 66 |
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