Transformers for EV-charging sites and depots
Fast-charging hubs and fleet depots often need a dedicated transformer, and the size depends on how many chargers you install, their ratings, how they share load, and your plans to grow. Your designer works that out with the DNSP.
When the chargers are ready but the transformer isn't, a listed or sourced unit can get the site energised sooner.
What to check
Maximum demand with load management
Room for future chargers
Harmonics from charger electronics
DNSP acceptance
Footprint on site
FAQ
What size do I need for my chargers?
Your designer sizes it from charger count, ratings and load management.
Can I start smaller and upgrade?
Possible, but plan the footprint and cabling for the final size.
Do you work with depot operators directly?
Yes, as well as their contractors.
Matching listings
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