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Automotive glossary

Megawatt Charging System (MCS)

The Megawatt Charging System is a fast-charging standard for electric trucks and buses, with charging power in the megawatt range.

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What is Megawatt Charging System (MCS)?

It uses a larger connector than CCS. It aims to charge trucks during legal driving breaks. It is not used for passenger cars. MCS chargers are being installed along major truck routes in Europe and the US. Liquid-cooled cables keep the connector light enough to handle despite the very high current. The standard is designed to work alongside existing CCS charging at the same sites.

How it works

Very high current at high voltage flows through a liquid-cooled cable.

Why it matters for your car

Sites need very strong grid connections. Car drivers will rarely meet it.

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