Level 3 Electric Car Charger

Supercharger_croppedElectric vehicle charging equipment is commonly categorized into one of three types described below:

Level 1 Charging
Level 1 equipment provides charging through a 120 volt (V), alternating-current (AC) plug and requires a dedicated circuit. Generally speaking, Level 1 charging refers to the use of a standard household outlet.

Level 1 charging equipment is standard on vehicles and therefore is portable and does not require the installation of charging equipment. On one end of the provided cord is a standard, three-prong household plug. On the other end is a connector, which plugs into the vehicle.

Depending on the battery technology used in the vehicle, Level 1 charging generally takes 8 to 12 hours to completely charge a fully depleted battery. The most common place for Level 1 charging is at the vehicle owner's home and is typically conducted overnight.

Level 2 Charging
Level 2 equipment offers charging through a 240V, AC plug and requires installation of home charging or public charging equipment. These units require a dedicated 40 amp circuit.

Level 2 charging equipment is compatible with all electric vehicles and plug-in electric hybrid vehicles. Level 2 chargers have a cord that plugs directly into the vehicle in the same connector location used for Level 1 equipment.

Depending on the battery technology used in the vehicle, Level 2 charging generally takes 4 to 6 hours to completely charge a fully depleted battery. Charging time can increase in cold temperatures. Level 2 chargers are commonly found in residential settings, public parking areas, places of employment and commercial settings.
Level 3 Charging (CHAdeMO)
Level 3 equipment with CHAdeMO technology, also commonly known as DC fast charging, charges through a 480V, direct-current (DC) plug. Most Level 3 chargers provide an 80% charge in 30 minutes. Cold weather can lengthen the time required to charge.

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