Delta AC MAX Smart

Delta AC MAX Smart is a Level 2 home EV charger from Delta with up to 48 A (11.52 kW) output and a J1772 connector — 25 ft cable, networked smart charging.

Also sold as the WALLBOX Pulsar Pro. This model is the same certified hardware as the WALLBOX Pulsar Pro, published under a different brand — full details, comparisons, and EV compatibility live on that page. The certified figures below are identical.

Charging
Connector type J1772
Max output current 48 A
Max output power 11.52 kW
Input voltage 240 V
Smart features
Wi-Fi / app connected Yes
Installation
Cable length 25 ft
Certification
ENERGY STAR certified Yes
Efficiency
Standby power draw 5.67 W

How fast does the Delta AC MAX Smart charge?

Real charging speed is the lower of the charger's 11.52 kW output and each vehicle's onboard AC limit. Full-charge times and range added per hour on the Delta AC MAX Smart:

Vehicle Real rate 0–100% Range/hr
Tesla Model Y 11.5 kW 6.5 h 50 mi
Tesla Model 3 11.5 kW 6.5 h 56 mi
Ford Mustang Mach-E 10.5 kW 8.7 h 37 mi
Chevrolet Equinox EV 11.5 kW 7.4 h 43 mi
Hyundai Ioniq 5 10.9 kW 7.7 h 41 mi
Ford F-150 Lightning 11.52 kW 11.4 h 28 mi

EV compatibility

The Delta AC MAX Smart's J1772 connector plugs directly into 23 of the 29 EVs tracked in this database. The other 6 (Hyundai Ioniq 5, Tesla Cybertruck, Tesla Model 3, Tesla Model S, Tesla Model X, Tesla Model Y) work with it too — requires a J1772-to-NACS adapter (Tesla includes one with its vehicles).

Unsure which port your car has? See J1772 vs NACS for home charging.

Similar chargers

Frequently asked questions

Is the Delta AC MAX Smart ENERGY STAR certified?

Yes, the Delta AC MAX Smart is ENERGY STAR certified for standby energy efficiency.

Does the Delta AC MAX Smart have Wi-Fi or app control?

Yes, the Delta AC MAX Smart is a networked charger with smart-charging connectivity.

What size breaker does the Delta AC MAX Smart need?

At its maximum 48 A output the Delta AC MAX Smart needs at least a 60 A circuit, per the NEC rule that continuous loads may use only 80% of breaker capacity.

Sources