Winter reliability includes the railway
北海道的线路设施通过在轨道旁储雪或排雪应对积雪;结冰风险限制了喷水融雪的使用。这些是支持H5运行的线路设施,并非H5车上额外安装的设备。
新干线
E5-derived shape with a purple belt on the Hokkaidō sets.
H5 · original operator specification dated 2014-04-16
H5的10辆基本编组及高速运行性能以E5为基础。JR北海道明确区分车辆本身的性能,以及北海道区间和共用轨道区间较低的速度限制。
| 编组·辆数 / M / T | 10 cars |
|---|---|
| 速度 | 320 km/h capability 2 |
| 横向振动控制 | Full active · all cars |
| 车体倾斜 | Maximum 1.5° |
| 座椅排距 | Ordinary 1,040 / Green 1,160 / GranClass 1,300 mm |
M为动车,T为拖车。数值以一组列车为单位。
H5 original passenger systems, documented H2 formation and Hokkaido route context
| Passenger emergency communication | Two-way devices in passenger rooms and toilets |
|---|---|
| Accessible facilities | Large toilet and multipurpose room supporting modified handle-type power wheelchairs |
| Powered-car distribution | H2 formation: 8M2T; cars 2–9 powered, cars 1 and 10 trailers 2 |
北海道的线路设施通过在轨道旁储雪或排雪应对积雪;结冰风险限制了喷水融雪的使用。这些是支持H5运行的线路设施,并非H5车上额外安装的设备。
In Ordinary, the headrest moves and the distance from one row to the next is 1,040 mm. The snow-crystal motif in the aisle carpet is a useful clue in an interior photograph. In GranClass one side of the aisle has individual seats.
| GranClass | Car 10 | 1 + 2 |
|---|
Seat plans and sources · JR北海道 · H5系 · JR東日本 · GranClass
核查日期 2026-11-07