vSECC: Communication Controller for Charging Stations

vSECC (Supply Equipment Communication Controller) is a communication controller for charging stations. It serves as a communication interface between the electric vehicle, the Charging Station Management System (CSMS) and the power electronics.


  • All communication functions for charging stations in a single device

  • Universal controller for present and future electric vehicle charging use cases

  • High performance multi-core processor to cover future requirements

  • Compact industrial hat-top design packaging for easy integration into a switching cabinet

  • High flexibility and cost optimization for serial production

  • Specified for industrial outdoor conditions

  • Reduced complexity in design and integration

Connected from all Sides - Rotate it yourself!

The Starter Kit

Our Starter Kit especially tailored for home office!


Start Developing and Operating your Charging Stations with our Starter Kit:

  • 2 vSECC units with 1 CCS interface each
  • 6-month test license for our Charging Station Management System vCharM
  • 20 hours support (hotline)
  • Coaching via webinars or individual sessions
  • Getting started documentation, manuals and necessary files
  • Optional: 6-week test license for CANoe
  • Optional: Linux notebook and power supply
  • Refund for returned hardware within trial period possible

Application Areas

The vSECC supports electric vehicle charging communication over CCS (Combined Charging System), CHAdeMO (Japanese Charging Consortium), GB/T (Chinese Charging Standard) and controls the power electronics that provide AC or DC for charging. The typical use cases are public EV charge points, charge points in fleet depots, companies, residential facilities and charge points for opportunity charging (e.g. wireless charging, pantographs with external WiFi module).

Main Features

  • Compliant with common electric vehicle charging standards
  • Supports OCPP 2.0 (Errata and in future 2.0.1) for the backend communication via Ethernet
  • Managing two charge points in parallel
  • 24 V industrial power supply
  • SIL 2 capable in control pilot and proximity pin supervision

Technical Data

i.MX 6Quad Core 4x 1GHz, 2 GB RAM, 8GB eMMC
Power Supply
18 V – 30 V DC
2x CAN
2x 1000Base-Tx
1x RS232
1x RS485
Charging Interfaces
Supported Standards:
Under development:
2 charge points managed simultaneously
IEC 61851-1 
DIN 70121 
ISO 15118-2/-3
SAE J1772 
GB/T 18487 
GB/T 27930
Charging Environment
2x Fullbridge Out (Imax = 1A)
2x Analog Input Position Feedback
Digital Inputs
8x IEC 61131-2 Type 1 Digital Input
Analog Inputs
2x 0 - 10 V Analog Input
9x Temperature Sensor Input
Safety Output
3x Relay Output (NO)
Digital Output
16x Digital Out (Imax = 200mA)
Housing Dimensions (L/B/H)
162 mm x 89,7 mm x 62,2 mm (plastic)
Operation Temperature
-40 °C to +70 °C
IP Protection Class


vSECC Fact Sheet

Get an overview on the benefits and the technical specifications.

Download Fact Sheet (PDF)

Afficher plus

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