Lectron LECHGNexusHWJ1772 vs Siemens Industry Inc 8EM1312-5CF18-0FA3
Both chargers deliver the same maximum output: 48 A (11.52 kW). Only the Siemens Industry Inc 8EM1312-5CF18-0FA3 offers Wi-Fi/app connectivity. The Lectron LECHGNexusHWJ1772 draws less standby power (1.86 W vs 5.42 W). The Lectron LECHGNexusHWJ1772 has the longer charging cable (22 ft vs 21 ft).
| Lectron LECHGNexusHWJ1772 | Siemens Industry Inc 8EM1312-5CF18-0FA3 | |
|---|---|---|
| Connector type | J1772 | J1772 |
| Max output current | 48 A | 48 A |
| Max output power | 11.52 kW | 11.52 kW |
| Wi-Fi / app connected | No | Yes |
| Cable length | 22 ft | 21 ft |
| ENERGY STAR certified | Yes | Yes |
| Input voltage | 240 V | 240 V |
| Standby power draw | 1.86 W | 5.42 W |
Frequently asked questions
Which is faster, the Lectron LECHGNexusHWJ1772 or the Siemens Industry Inc 8EM1312-5CF18-0FA3?
Neither — both max out at 48 A (11.52 kW). Actual speed is limited by your vehicle's onboard AC charger.
Are the Lectron LECHGNexusHWJ1772 and Siemens Industry Inc 8EM1312-5CF18-0FA3 both ENERGY STAR certified?
Yes — every charger in this database is drawn from the U.S. EPA ENERGY STAR certified EVSE list.