Rail, tunnel & infrastructure

Track work, tunnel maintenance, night possessions.

Starting configuration: P25-T · P25-D

A night possession is counted in hours, and no socket in a tunnel can be relied on: track work, tunnel maintenance and lighting all run on power that was carried in. The P25-T three-phase system drives the large plant at 7.5 kW; the P25-D covers lighting and communications. No exhaust means no added load on tunnel ventilation; near-silence does not disturb adjacent-line monitoring. IP54 for dust and rain, −10 to 65 °C all year — the window does not wait, and neither should the power.

Field notes in this sector

  • Rail, tunnel & infrastructure

    Night possessions: power for rail and tunnel work

    A possession window is fixed and short. What eats into it is rarely the work itself: it is bringing a generator in, fuelling it, and dragging cables down a tunnel.

Industrial-gradeportable power,without the diesel.

Build scalable, industrial-grade power at roughly half the cost.