Three-phase AC charging for commercial sites where single-phase systems no longer meet demand.
11kW AC charging is used in commercial sites where a three-phase supply supports higher output than single-phase systems. It increases per-unit power while remaining within standard AC infrastructure.
Charging performance is determined by the vehicle’s onboard charger, while the AC charger supplies three-phase power to support higher charging rates.
This AC charging system is applied in workplace and shared commercial parking sites where three-phase power and daily parking duration define charging capacity.
Operates on AC 380V three-phase supply, supporting higher charging power within standard commercial distribution systems.
Uses one charging outlet per unit, aligning with structured daily parking and predictable vehicle turnover.
Provides energy data for daily operation tracking and internal cost allocation.
Delivers up to 16A per phase, reducing phase imbalance and simplifying electrical planning.
Installed where vehicles park for several hours and complete charging within a working day.
Connects to backend platforms via OCPP for monitoring and basic operational control.
| Parameter | Specification |
|---|---|
| Rated Power | 11kW |
| Input Voltage | 380V(GB/T) / 400V(Type2) / 240V(Type1) |
| Phase | Three-phase |
| Max Current | 16A / 16A / 40A |
| Connector | Type 1 / Type 2 |
| Communication | OCPP 1.6 |
| Installation | Wall-mounted / Pedestal |
| Operating Environment | Indoor / Outdoor |
| Protection Rating | IP54 / IP65 |
11kW systems apply in sites with moderate parking turnover and available three-phase capacity.
They are commonly used when charging must complete within a working day.
11kW is selected when single-phase systems cannot meet the daily charging demand. It balances increased output with manageable infrastructure requirements. Projects move further to 22kW when shorter dwell time requires higher AC delivery.
Delivers higher power than 7kW, reducing charging time for most AC-compatible EVs.
Operates on three-phase power, better use of commercial electrical infrastructure.
Covers more vehicles within typical business-hour parking durations.
Makes system design and installation easier than DC fast charging solutions.
Used where electrical capacity is limited and vehicles remain parked for extended periods or overnight.
Used where three-phase supply supports higher AC output for reduced charging time.
Used in sites with rapid turnover and dedicated high-capacity infrastructure.
FAQs
The following questions address key concerns when evaluating 11kW AC chargers for commercial projects.
11kW increases output compared with single-phase systems.
Charging time still depends on vehicle onboard capability and available site capacity.
Not all EVs support 11kW AC charging. Actual charging power depends on the vehicle’s onboard charger and whether it supports three-phase input.
Yes. 11kW AC charging requires a three-phase electrical supply. Without three-phase power, the charger cannot operate at its rated output.
This depends on available site capacity and load distribution. Compared with 7kW, fewer 11kW units can be deployed due to higher power per charger.
11kW is suitable for medium-turnover locations, such as commercial parking and destination charging. It is not designed for high-turnover fast charging.
Share your site electrical capacity, parking duration, and planned charger count.
We review three-phase distribution and load allocation before confirming configuration and pricing.
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