Charge Controller
Flea 4 EVSE
Flea 4 EVSE is CarMedialab’s most up-to-date professional charging communications controller. It combines all necessary charging and communication interfaces as well as supervision and analysis logs in a single system.
Intelligent charging communication
Drivers of e-vehicles expect charging to work easily. For vehicle and charging point to harmonize, software and hardware need to be perfectly coordinated. CarMedialab develops state-of-the-art technology for standard-compliant communication between charging point and vehicle. This reduces system complexity and integration costs. In addition, Remote Device Management makes it possible to communicate reliably, in accordance with industry standards, between the charging controller and the charge management system. This enables OTA software updates, a range of payment functions, control functions for operating and costs as well as Value Added Services.
All technical data around the Flea 4 EVSE can also be found summarized in this data sheet.
All technical data around the Flea 4 EVSE can also be found summarized in this data sheet.
Functions
CCS
(Combined Charging System)
Both direct current and alternating current charging methods can be i mplemented with the standardized CCS connector system.
Panto Up
With Panto Up, the current collector is located on the vehicle roof and extends upwards in the direction of the charging station.
Panto Down
With Panto Down, the current guide is mounted on the infrastructure and lowers to the roof of the vehicle for charging.
Wireless power transfer
Non-conductive energy transmission through the means of inductive coils.
Test-Equipment
Equipment for simulating charging processes.
Would you like to learn more about the application areas?
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Functions
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Vehicle charging interfaces according to IEC 61851, IEC 61851-23, SAE J1772, ISO 15118 (AC and DC), ISO 15118-20, DIN SPEC 70121, SAE J3105, OppCharge 1.3.0 and CHAdeMO 0.9 & 1.x
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Temperature, lock actuator and feedback
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Plug and Charge, certificates and trust store management
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Server interfaces according to OCPP 1.6J, OCPP 2.0.1
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Diagnostics and remote supervision
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Value Added Services based on VDV 261
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CAN J1939
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RS485 Modbus
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OpenADR 2.0 (VEN only)
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Homplug GreenPHY and IPv6 Sniffer
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Open system environment and customer’s own application development
Technical Data
System
Connectivity
Interfaces
Positioning
Connectors
System
System internal
Processor:
4 ARM Cortex-A53 at 1.2 GHz (64 Bit)
2 ARM Cortex-R5 at 500 MHz
RAM:
1 GB LPDDR4 RAM
System Memory:
4 GB eMMC
4 … 32 GB, Internal Micro SD (Optional)
16 MB NOR
Sensors:
3 D Gyroscope
3 D Accelerometer
3 D Magnetometer (Compass)
OS:
Embedded Linux (Yocto-based)
System external
Dimensions: 152 mm x 107 mm x 36 mm incl. main connector
Power Supply: 12, 24 V
Operating Temperature: -40°C … +85°C
Overvoltage Protection: 36 V
Standby: < 0.5 mA @ 12 V
Hibernation (Warm Start): < 10 mA @ 12 V
Working: < 500 mA @ 12 V
Wakeup Options: GPIO, CAN (Activity), RTC, Modem Ring
Connectivity
Mobil
LTE CAT4 (150 Mbit/s Download, 50 Mbit/s Upload)
EMEA Region Bands 1, 3, 5, 7, 8, 20
HSDPA Kategorie 24, HSUPA Kategorie 6
MIMO 2 x 2, RX Diversity
3G, 2G, Quadband Fallback
WLAN
802.11 a, b, g, n (2.4, 5 GHz)
Ethernet
10, 100, 1000 BASE-TX
Bluetooth
BT, BLE 4.2
Interfaces
5 x CAN-FD
1 x PWM outputs IEC 61851, SAE J1772 (control pilot),
1 x ISO15118-3 based on Homeplug Green PHY
1 x OppCharge 1.3.0, ISO 15118-8, ISO 15118-20 Wifi Extension
1 x DIN 70121:2012
1 x SAE J3015
1 x CHAdeMO 0.9 & 1.x
Positioning
GPS, QZSS
72-Channel with Dead Reckoning and Internal Sensors
GPS, GLONASS, BeiDou, Galileo
Position Accuracy 2.5 m CEP with SBAS 1.5 m CEP
Frequency of Time 0.25 Hz … 10 MHz
Number on Concurrent GNSS: 3
Connectors
ELO-54
5 x CAN-FD
1 x Automotive Ethernet (100BASE-T1)
3 x Analog Input (0-60 V)
1 x Digital Output (Open Drain)
1 x Digital Output (High Side Switch)
1 x I2C
2 x RS232
1 x RS485 Modbus
1 x PWM outputs IEC 61851, SAE J1772 (control pilot) with
1 x ISO 15118-3 based on Homeplug Green PHY
USB
USB-C 2.0 (Host or Client, OTG)
Antenna
2 x 2G, 3G, 4G Antenna Fakra
1 x GPS Antenna Fakra
1 x Wifi ex. Antenna (optional)
Practical examples
Software for charge communication and control used in pantographs.
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Charge controller successfully in use
We are happy to announce that our charging communication controllers are successfully used at ENIKA! Our Flea 4 EVSE combines all required charging and communication interfaces as well as supervision and analysis logs in one system.
A selection of our valued clients
Right from the start your experienced partner
We are a member of the Open Charge Alliance.
CarMedialab is a pioneer in Smart Charging. More than 10 years ago we contributed to the first development of a “Powerline” based smart charge communication protocol. We offer you the right software for both conductive und inductive charging. Your advantage: all components have been repeatedly tested and are already successfully in use. Plus, our systems are available immediately.
CarMedialab is a pioneer in Smart Charging. More than 10 years ago we contributed to the first development of a “Powerline” based smart charge communication protocol. We offer you the right software for both conductive und inductive charging. Your advantage: all components have been repeatedly tested and are already successfully in use. Plus, our systems are available immediately.
Let's Talk
Contact us!
Farzaneh Etminanmehr
Sales Manager Smart Charging
Let's talk
Contact us!
Farzaneh Etminanmehr
Sales Manager Smart Charging
Smart Charging insights
Well-established team for Smart Charging: ISO 15118 and OCPP 2.0.1
Electromobility standards ISO 15118 is responsible for communication between the charging station and an electric vehicle, OCPP for communication between the charging station and a
Electric cleaning vehicles
ensure clean streets
Controlled charging in Barcelona. Hydra Power uses CarMedialab’s charge controller in electric cleaning vehicles.
Why the OCPP standard is so important
Interfaces between vehicle, charging station and backend ensure further development of charging infrastructure