ems-charge EV charging station in use

Corridors that never slow the fleet

Highway and corridor charging has to be there every time — liquid-cooled 240–400 kW, above 97% uptime and remote OTA, built to AFIR's every-60 km power rule.

The Corridor Problem

Mandates are pushing power up while reliability lags.

Regulation

AFIR: 400 kW every 60 km

From end-2025, the TEN-T network needs ≥400 kW every 60 km — rising to ≥3,600 kW per 60 km for trucks by 2030. Corridors must be built to that ceiling.

Reliability

14% of US charges fail

One in seven American charging attempts fails, and 60% of failures trace to charger faults or offline units. A dead station on a corridor is a stranded trip.

Thermal limits

350 kW that can't hold 350 kW

Air-cooled chargers thermal-throttle and never sustain nameplate power in summer heat. Sustained peak needs liquid cooling.

What a Corridor Needs

Three capabilities, zero roadside drama.

240–400 kW liquid-cooled

SiC modules and a liquid-cooled 500 A cable hold rated power through heat — 20 minutes to 80%.

>97% uptime

Hot-swappable power modules and a split power cabinet mean one fault never takes the whole station down.

Remote OTA

Diagnose and fix faults over OCPP 2.0.1 before a driver reaches the site — no truck roll for a firmware fix.

ems-charge liquid-cooled DC ultra-fast charger at a highway rest area
The ems-charge Solution

Ultra-fast heads with a split power cabinet.

The dispenser sits where the driver is; the power cabinet sits where it can be serviced. Together they sustain 240–400 kW per bay and keep the site online.

  • Split-type architecture lets one power cabinet feed multiple dispensers at 360–600 kW.
  • Liquid-cooled cable and connector hold 500 A without de-rating in heat.
  • AFIR-ready payment with contactless card readers and ISO 15118 Plug&Charge.
See the ultra-fast charger
Certified for Corridors

Compliant on both sides of the Atlantic.

UL 2202 for North America, CE and IEC 61851-23 for Europe, plus ISO 15118 for Plug&Charge and AFIR payment rules.

CE UL 2202 IEC 61851-23 ISO 15118 OCPP 2.0.1 IP55 RoHS
highway detail detail
Field detail

The liquid-cooled business end

The slim liquid-cooled connector holds full 500 A output without derating — the difference between a 20-minute stop and a heat-limited one.

See the DC range
Proof

Corridors that stayed online.

A corridor operator lifted charger availability above 97% with liquid-cooled ultra-fast and remote OTA — against a 14% industry failure rate.
Highway corridor · North America
Split power cabinets let one 600 kW cabinet serve four dispensers, so a single module fault never blanks a whole charging bay.
Rest-area hub · Europe

Keep the corridor moving.

Tell us your corridor, target power and bay count — we size the ultra-fast heads, power cabinet and uptime plan, and reply within 48 hours.

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