HEIDELBERG COMBOX LITE
THE SMART COCKPIT FOR E-CHARGING STATIONS
Intelligent control and networking of wallboxes
The Combox Lite communicates with up to 16 Heidelberg Energy Control Wallboxes, networks them, and thus controls the static and dynamic load management of the entire vehicle fleet. The user-friendly software monitors and analyses the wallboxes and charging processes reliably and effectively. The current charging status or error diagnoses can also be viewed at any time. The Combox Lite is a control unit that can be installed directly in the base cabinet or switching cabinet.
Intelligent control and
networking of the wallbox
Technical highlights of the Combox Lite
- Networks up to 16 wallboxes (Heidelberg Energy Control).
- Controls the static and dynamic load management.
- Connection to 230 volts.
- Web interface in case of connection to a back end (via OCPP 1.6) for monitoring and analysis of the wallboxes and charging processes (remote).
- Reading of diagnostic data.
- Central installation of software updates for the wallbox network.

HEIDELBERG COMBOX LITE
YOUR BENEFITS
Intelligent control and networking of the wallbox
Via a web interface or back-end system you get a status and diagnostic overview at all times as well as access to the charging process. At the same time, you can distribute essential software updates centrally to the wallbox network. Thanks to the implemented application protocol OCPP 1.6, it is possible to connect to various cloud-based back-end providers. This means that you have remote access to the charging infrastructure everywhere and at all times (for example via an app).
Coming soon: Optimal power use and fair distribution
If a company building consumes less electricity, the wallboxes automatically receive more and vice versa. For this purpose, the Combox Lite is connected to the back end via OCPP 1.6. The maximum charging current information is forwarded to the Combox Lite via LAN and then communicated to the corresponding wallboxes, which are currently charging an electric or hybrid vehicle.
That’s how it works
Dynamic load management

TECHNICAL SPECIFICATIONS
Combox Lite
Rated voltage | 230 V / 1 AC |
Rated current | 0,5 A |
Rated frequency | 50 Hz |
Network types | TT/TN |
Status information | 2 LEDs on the front of the gateway module (status and power) |
Protection rating | Installation in housing (min. IP54) |
Protection against mechanical impact | — |
Operating temperature range (°C) | –25 to +40 |
Permissible relative humidity (%) | 20 – 90 |
Protection class | II |
Overvoltage category | II |
Dimensions (W × H × D) (mm) | 200 × 65 × 130 |
Weight (kg) | approx. 0,4 |
PROVEN 1000 TIMES OVER. AVAILABLE ALMOST ANYWHERE
Around the world, for many years large auto brands and electrical companies have put their trust in the performance of our charging technologies. You can also rely on us!
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