Martindale TL326-EV Electric Vehicle Charger Test Adaptor

Martindale TL326-EV Electric Vehicle Charger Test Adaptor

Engineers use the Martindale TL326-EV Electric Vehicle Charger Test Adaptor to simplify EVSE testing. It connects straight to Type-2 charging points and supports a full range of safety and function checks with standard 4mm test leads. When paired with an EV-compatible multifunction tester (MFT), the adaptor allows accurate measurement of all key connection points.

For both single and three-phase installations, the Martindale TL326-EV provides access to L1, L2, L3, N, CP and PE terminals. It includes integrated LED indicators that clearly show charger and vehicle status, enhancing safety and ease of use in the field. The 4mm input sockets offer compatibility with a wide range of existing instruments, keeping your toolkit minimal and effective.

Simulated Charging States

The adaptor includes a CP mode slider to simulate the full range of vehicle charging states. These include no vehicle connected (A), vehicle connected but not charging (B), and vehicle connected and ready to charge (C). An additional ‘E’ error setting allows simulation of a CP failure, helping to assess charger fault response behaviour.

Practical and Safe Operation

Built for on-site use, the Martindale TL326-EV is rated to CAT II 300V and conforms to BS EN 61010 standards. Its compact and lightweight build makes it suitable for frequent field deployment. With visual LED status and selectable states, the adaptor ensures reliable testing of EVSE installations while offering a simple interface for all users.

Key Features

• Provides safe access to Type-2 EVSE terminals
• Works with 4mm banana plugs for testing
• Simulates vehicle states A, B, C and error E
• LED status indicators for CP and phase lines
• Compact, lightweight plug-in adaptor
• Supports both single and three-phase EVSE
• Includes CP mode slider for state selection
• Enables CP error simulation for charger testing
• Test lead compatible with multifunction testers
• Safe for use up to 2000m altitude in dry areas