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Easy Chester Day One

A new test assignment – now what? We show you live on a charging station how to test AC and DC charging stations: which standards apply, which test equipment you need and what the procedure looks like.

Training at comemso: participants at the table follow a test on a charging station, the Easy Chester user interface on screen
Next dateWednesday, 25 November 2026
Time09:30 to 15:00
Venuecomemso, Karlsbader Str. 13, 73760 Ostfildern (near Stuttgart)
Participationfree of charge

Your benefit

What you take away from the day

Participants and comemso staff talking at a large table
Exchange

Same challenges, new perspectives

You meet other test service providers, service experts and specialists from the charging infrastructure sector. You discuss questions from practice and make new contacts.

comemso employee testing an opened charging station with Easy Chester, the screen shows the test
Hands-on

Test procedures live on the charging station

We show selected test procedures step by step: from the charging function and electrical safety tests to the test report.

comemso employee explaining Easy Chester in its open case to participants
Test equipment

Get to know Easy Chester Ultimate and Micro

Ultimate combines AC charging tester, DC charging tester and installation tester in one portable system. Micro is the compact tester for wallboxes and AC charging stations.

Content of the day

From test assignment to test result

A charging station that charges has not yet been fully tested. Depending on the test assignment, electrical safety, charging function, communication and the behaviour in the event of a fault all count.

01 · Standards

Know what needs to be tested

Initial verification or periodic inspection? The requirements depend on the test assignment. Among others, we look at:

  • DIN VDE 0100-600: initial verification of low-voltage electrical installations
  • DIN VDE 0105-100: operation of electrical installations and periodic inspections
  • DIN EN 61851-1 (VDE 0122-1): general requirements for conductive charging systems
  • DIN EN 61557 (VDE 0413): requirements for electrical measuring and test equipment

Which requirements apply depends on the installation and the test assignment.

02 · Safety

Test electrical safety

How do you test insulation resistance, protective conductor resistance and residual current devices? You see selected safety tests according to VDE live in use.

03 · Charging function

Test AC and DC charging functions

A successful charging session is a good start. We show how to examine the charging function and communication and how to check the charging station’s response to simulated faults.

04 · Documentation

Document results traceably

From measured value to test report: you see how test results and charging session data are recorded and documented in a structured way.

Test equipment

Three test areas in one instrument

Testing AC and DC charging stations often takes several test instruments. The new Easy Chester Ultimate combines three test areas in one portable system. At Day One, we show you how it works directly on a charging station.

01 · AC

AC charging tester

Tests the AC charging function, communication and defined fault responses.

02 · DC

DC charging tester

Examines DC charging sessions, charging protocols and the behaviour in simulated faults.

03 · Installation

Installation tester

For optional electrical safety tests, including insulation and protective conductor resistance and residual current devices.

Touchscreen operation, guided test procedures and digital documentation support you in commissioning, maintenance and service.

For wallboxes and AC charging stations: We also show the compact Easy Chester Micro. It tests the charging function and communication according to ISO 15118-2 and, optionally, electrical safety.

Schedule

Your programme from 09:30 to 15:00

Reception is on the 3rd floor of the new building. Lunch and networking take place on the 4th floor.

TimeProgramme item
09:30Arrival and registration
Reception on the 3rd floor of the new building
10:00Welcome to comemso
Welcome and introduction by the management
10:30Testing AC/DC charging stations: Easy Chester Ultimate live
Presentation of the new test system, step by step on a charging station
11:45Open exchange
First questions and conversations with other participants
12:00Lunch together
Networking on the 4th floor of the new building
13:15Electrical safety tests according to VDE
Selected test procedures for the initial commissioning of charging stations, shown in practice
14:00Questions, experience and networking
Discussing technical challenges, personal exchange
15:00Official close
Farewell, with time for further conversations
Room prepared for the training with tables and comemso test systems
Participants talking at a meeting table

Dates

Upcoming dates

Please state your preferred date when you register by email. More dates will follow.

  • Wednesday, 25 November 202609:30 to 15:00comemso, Karlsbader Str. 13, 73760 Ostfildern (near Stuttgart)free of charge

Registration

Register now

Register by email with our sales team. Please include your name, company, phone number and preferred date. Registration and participation are free of charge.

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Contact

Questions about Easy Chester Day One?

Whether initial commissioning or periodic inspection: our sales team will be happy to answer your questions.