Developed and manufactured by comemso
Find a Product for Your Charging or BMS Test
Develop vehicle charging, check charging stations, test battery controllers or analyse measurements. Start with one of the four product families, then compare the systems within it.
Portfolio map
Choose the product family for your test task.
Four building blocks cover deep EV charging tests, the charging-station lifecycle, BMS (battery management system) validation and the software layer that turns measurements into repeatable engineering work.
Deep EV charging tests
EVCA Platform
Development, conformance, interoperability, communication, synchronised electrical analysis, high-power testing, MCS and EMC-related charging work.
- EV, EVSE and real-pair roles
- Protocol to high-power depth
- Laboratory and mobile paths
EVSE lifecycle testing
Easy Chester Platform
Purpose-built systems for charging-station production, commissioning, service, maintenance, inspection and mobile calibration.
- Factory to installed infrastructure
- Guided operator workflows
- Lifecycle-specific reports
BMS development and validation
Battery Cell Simulator
Controlled cell, sensor, balancing, isolation and fault conditions for repeatable BMS testing from compact setups to larger validation environments.
- Cell and sensor simulation
- Fault insertion and balancing
- Automation and HiL integration
Software and test intelligence
comframe
EV charging and BMS-focused configuration, synchronised measurement, standards-aware analysis, simulation, automation, reporting and supported integration.
- One coherent engineering workflow
- Domain-specific analysis
- REST, Python and laboratory integration
Cross-domain engineering platform
Connect EV charging and BMS behaviour in one test architecture.
BCS and EVCA can be configured as coordinated building blocks when the engineering task crosses cell simulation, BMS behaviour, EV charging control and the physical charging interface. The exact system follows the DUT, interfaces, power boundary and evidence required.
Product portfolio
Every product, grouped by its engineering role.
Explore the full portfolio. Compare platforms and open a product for technical scope and configuration options.
Browse the complete product catalogue
EV charging development and analysis
EVCA systems and specialised charging interfaces
EVCA ComOnly
EVCC (vehicle-side charging communication controller) and SECC (station-side charging communication controller) development, simulation, protocol analysis and applicable conformance testing without the complete power stage.
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EVCA Interop
Focused real-pair measurement, synchronised root-cause analysis, hypothesis validation and field-to-laboratory evidence.
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EVCA Multi Mobile
Mobile EV, EVSE (electric vehicle supply equipment, or charging station) and real-pair testing across laboratory, vehicle and field environments with multi-standard interfaces.
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EVCA Flex
Modular EV and EVSE testing with scalable external power integration, electrical faults, high-power depth and standards-specific hardware.
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EVCA MCS
Dedicated MCS paths for EV, EVSE and communication testing with charging-specific signals, thermal interfaces and scalable power integration.
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EMC Link
Transparent optical charging communication through the EMC chamber while the measurement and test system remains outside.
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comframe
Configure EV and EVSE roles, synchronize protocol, signal and electrical measurements, automate test cycles and preserve engineering evidence across the applicable EVCA systems.
Open software pageCharging-station lifecycle
Easy Chester systems
Easy Chester EOL
Repeatable function, communication and parameter verification at the end of the production line.
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Easy Chester EOL HPC
High-power EVSE production testing with process-specific automation, safety and traceability.
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Easy Chester Micro
Portable AC testing with or without ISO 15118-2, without TLS; ISO 15118-20 without TLS is planned for Q1/2027.
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Easy Chester Ultimate
Guided commissioning, service, maintenance, repair verification and periodic inspection of installed charging infrastructure.
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Easy Chester Calimera
Mobile calibration and metrological verification of charging stations at the point of operation.
Open product pageBattery and software
BMS hardware and the shared test-intelligence environment
BCS Flex 5 HE
BCS Flex 12 HE
BCS Flex 38 HEBattery Cell Simulator
Precise and repeatable simulation of battery cells, sensors, balancing behaviour and electrical fault conditions for BMS development and validation.
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comframe
The EV charging and BMS-focused software environment for configuration, synchronised measurement, analysis, simulation, automation, reporting and supported APIs.
Open software pageChoose the fastest route
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Start with your testing task, compare the available platforms, or explore a product in detail.
Frequently asked questions
E-Mobility Test Systems & Platforms FAQ
How are test results documented?
Available evidence can include configurations, measured values, communication traces, evaluations and reports. The exact output depends on the selected workflow.
Product configuration
Define the required configuration for the real test boundary.
Share the DUT, interfaces, ranges, software and evidence required from this product.