EVI - Electrical Vehicle Interface
SECC - Supply Equipment Communication Controller
Ref. EVI-Cx-Ax

Features
control, monitoring and logging capabilities
EVI is a standard Supply Equipment Communication Controller (SECC) that manages CCS controller (DIN 70121 and ISO 15118-2 and ISO 15118-20) and CHAdeMO (via Extension Board) to interface the EVs.
A powerful processor run the EV communications stack and other demanding applications (OCPP, EVSE master, etc)
In addition, EVI is capable of acting as a main controller for the charging process. It is readily compatible with Power Units for DC charging:
- MPU-R3 - Unidirectionnal Power Units 25kW
- BMPU-R2 - Bidirectionnal Power Units 11kW
An optional extension boards (EVIX) can add additional functions such as:
- Addressing of 6 power units
- CHAdeMO interface
- IOs and additional peripherals
Designed for smart grid applications, it features a modular conception capable of independent multi-charge point (CHAdeMO and CCS) and can control up to 14 MPU-25 power units in a high-power system up 350 kW.
Electrical characteristics
Dimensions | 120 x 100 x 50mm |
Operating temperature | -5°C to 50°C |
Supply | 9-29V |
CSS protocols | DIN70121, ISO15118-2 and ISO15118-20 including BPT |
CHAdeMO protocols | 0.9 to 1.2 Including BPT |
OCPP protocols | 1.6, 2.0.1 (soon) |
Insulation Monitoring Device (IMD) | Integrated, and compliant to IEC61557-8 |
Cable temperature | CCS - PT1000 compatible CHAdeMO - NTC 50k compatible |
Battery voltage measurement | Yes - Up to 920V |
Available communication port | CAN, Ethernet, RS485 |
Related
MPU-R3-500-63-Fx