Making 270 km/h practical
鋁合金車體、無搖枕轉向架和再生煞車,在提高速度的同時幫助降低了軸重。車頭與集電弓導流罩則用於降低空氣動力噪音。
新幹線
A low wedge replaces the projecting nose cap.
300 series · Tōkaidō–San’yō
| 車體結構 | Aluminium alloy, single skin 1 |
|---|---|
| 牽引馬達 | AC traction motors 2 |
| 牽引控制 | VVVF inverter 1 |
| 電源 | 25 kV AC · 60 Hz 3 |
300 series comparison specification published by JR Central’s vehicle department head · 1999
| 編組 | 16 cars · 10M6T |
|---|---|
| Motor output | 300 kW per induction motor |
| Main converter | GTO · two-level PWM |
| Train motor output | 12,000 kW |
鋁合金車體、無搖枕轉向架和再生煞車,在提高速度的同時幫助降低了軸重。車頭與集電弓導流罩則用於降低空氣動力噪音。
Typical row · 2 + 3
Look at the middle seat on the three-seat side. In the ordinary cabin documented here, B was about 3 cm wider than its neighbours (460 mm against 430 mm).
查核日期 2026-11-07