EV InfrastructureCharging Calculators & Site Planning

Chevy Equinox EV

10 to 80%, best plug30 minon the 250 kW
Peak actually reached150 kWof 150 kW rated
Average power121 kWover the session
The last 20%33 min80 to 100% alone
0751500%50%100%
Charging curve: power the car accepts against state of charge. This car can use its full curve on a 500 A cabinet, because 400V means the same power at less current.

On every plug

PlugPeakAverage10 to 80%Limited by
50 kW50.0 kW47.7 kW75 minCharger current limit (400V car)
120 kW119 kW104 kW34 minCharger current limit (400V car)
150 kW144 kW117 kW30 minCar's taper curve
180 kW149 kW120 kW30 minCar's taper curve
250 kW150 kW121 kW30 minCar's taper curve
Supercharger150 kW121 kW30 minCar's taper curve
260 kW150 kW121 kW30 minCar's taper curve
320 kW150 kW121 kW30 minCar's taper curve
350 kW150 kW121 kW30 minCar's taper curve
L2 11 kW11.0 kW11.0 kW5h 25mCharger power rating

Temperature

Pack10 to 80%PeakPenalty
Cold, no preconditioning37 min130 kW+7.6 min
Ideal, preconditioned30 min150 kWbaseline
Hot40 min132 kW+11 min

Pack voltage

Modelled from 340 V at 0% state of charge to 440 V at 100%, so roughly 350–420 V across this session. On a 500 A cabinet that is 175–210 kW of headroom, against a curve that peaks at 150 kW. The pack's own taper arrives first, which is the comfortable way round.

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