New
EVX100 electric vehicle charge-point adaptor
Comprehensive charge point testing
The EVX100, used with the MFT-X1, provides a complete solution for testing single- and three-phase electric vehicle charge points up to 22 kW.
Fully integrated solution
The EVX100 mounts directly onto the MFT-X1 to provide a completely integrated charge point testing solution with no interconnecting leads.
Reduced complexity
As the EVX100 is directly controlled from the MFT-X1, it’s much easier to use than conventional adaptors that have separate manual controls. The risk of making incorrect settings is also greatly reduced.
Automation for faster testing
Automated test sequences mean no more manual state cycling of charge points when an RCD or RDC trips during testing, which saves time and trouble.
Convenient certification
With CertSuite Installation software running on a mobile device or a computer, test reports and certificates can be produced instantly with just a few clicks.



About the product
Used with Megger MFT-X1 multifunction installation testers, the EVX100 adaptor provides all the functions needed for automated and manual testing of single- and three-phase Mode 3 electric vehicle charge points rated at up to 22 kW. Unlike other adaptors, the EVX100 mounts directly onto the MFT, which means it provides a fully integrated solution that doesn’t need inconvenient interconnecting cables.
Another unique benefit is that the EVX100 is directly controlled by the MFT-X1, which makes it easier and faster to use. In addition, direct control reduces the possibility of making incorrect test selections. The EVX100 also confirms that the mode set on the charger is correct for the test being performed.
To make testing even more convenient, the EVX100 offers automated testing, which means that you will no longer have to manually cycle the charge point through numerous CP states every time a test trips a protective device such as an RCD or RDC. As protective devices are often fitted in locations at a considerable distance from the charge point, this feature can potentially save a lot of walking and valuable time.
The EVX100 is powered by a high capacity internal battery, which can be recharged quickly via a standard USB-C charging port. This means you won’t need mains cables with various types of plugs. Just two charger connectors – Type 1 and Type 2 – will almost certainly cover all of your testing requirements, with type 2 supplied as standard. And, if you’re a user of CertSuite Installation software, you can produce customised test certificates in real-time with just a couple of clicks.
FAQ / Frequently Asked Questions
Yes, the EVX with an attached MFT-X1 provides all of the tests needed to check every aspect of charge point operation without the need for additional equipment.
Yes for EV Charger testing. Disconnect when testing other electrical installations. For standard electrical testing the unit is removed to access standard test lead connections
Yes it will. However chargers that are connected to back-office systems will need to be isolated before testing commences to ensure they reset after a tripping test. This is the same as a manual EV charger adaptor.
No, the EVX100's advanced features depend on a direct connection to the MFT-X1, so it won’t work with any other type of installation tester.
Yes. The MFT hardware needs no modification. Just update the firmware which is available free of charge from the Megger web site. This will also add any additional features that are available in addition to the EVX100 functionality.
Further reading and webinars
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Troubleshooting
During testing, the EV Charger will be switched to different modes A, B and C in an automatic sequence. This is indicated by the Charger State displayed at the bottom of the screen and the Voltage mode displaying the live voltage. Failure to enter mode C is likely due to the charger being connected to a network or back-office. The charger may need to be enabled with a electronic key or by credit card.
Ensure the EVX connector is inserted fully to the thethered lead connector. Connector design is such that the connection only has a couple of millimeters of contact.
The EV charger should switch on automatically when the instrument is switched on. The power button on the top of the EVX is only to test the battery status.
The EVX should flash a green LED every 10seconds. If not, the EVX may need to be charged.
Ensure the correct loop test is selected for the EV Charger. If the EV charger has an RDC built in, then select RDC EV on the MFT-X1 hotkey 2. Otherwise select RCD
Check the MFT-X1 is correctly set to EV A/RDC or EV A/B on RCD testing Hotkey 2.
Check the charger has power and is not connected to the back office network. This can prevent a charger from resetting.
Ensure power I getting to the charger as the Type A RCD on the supply circuit may have tripped erroneously
The EVX100 disables the insulation test as it is not necessary to perform an insulation test on the socket of an EV charger. Indeed it can damage the RCD or RDC protection devices.
User guides and documents
FAQ / Frequently Asked Questions
Yes, when the MFT and EVX100 are connected and the MFT is switched on the MFT-X1 and EVX100 module communicate with each other and will automatically switch to EVX100 mode and installation mode when disconnected.
The EVX100 unit is small and compact, it has one connection to the EV Charger and manual controls have been replaced with automatic sequencing to speed and simplify testing
Yes the EVX100 has a separate internal Li-Ion power source. Pressing the Power button will show a Green or Yellow LED. If the LED is Red the EVX100 needs charging. Connect it to a USB source using a type C USB lead.
Yes but it needs the latest firmware to operate. This can be downloaded free of charge from the Megger web site onto a microSD card and inserted into the MFT.
Unfortunately no, the EVX100 needs only works with the MFT-X1 platform.
The MFT controls the charger through the EVX100.