Catalog index: WAADAEVSE01

Adapter for testing vehicle charging stations.

Quick and full diagnostics of charging stations

Adapter allows to perform comprehensive measurements of electric vehicle charging stations – quickly and in accordance with applicable regulations. Simulating the charging cable (proximity pilot line – PP) and vehicle connection status (control pilot line – CP), it will bring the station into different operating states. This will enable measurements in the field of electric shock protection:

  • ZS fault loop impedance,
  • RISO insulation resistance,
  • checking the parameters of RCD residual current devices.

To facilitate diagnostics, one of the EVSE-01 sockets is provided with pulse width modulation signal (PWM).


The EVSE-01 adapter enables measurements of AC electric vehicle charging stations with type 2 connector. Tests for 1-phase and 3-phase stations are available – both with and without ventilation.

The adapter works with multifunctional meters of the MPI series.

Functional comparison

MPI-540 MPI-530-IT
auto measurements
automatic three-phase
measurement via multiplug
visual inspection
fault loop ZL-PE, ZL-N
parameters measurement
6 mA RCD test
RCD test AC, A, F, B,
B+, EV
AC, A, F, B, B+ AC, A
insulation resistance RISO
measurements report


Technical specifications:

  • measurement category according to EN 61010-1: CAT II 300 V
  • ingress protection according to EN 60529: IP40
  • pollution degree: 2
  • input voltage: 400 V (3-phase)
  • frequency: 50 Hz
  • simulation of charging cable PP: open circuit, 13 A, 20 A, 32 A, 63 A
  • vehicle connection simulation CP:
    • state A: vehicle not connected
    • state B: vehicle connected, not charging
    • state C: vehicle connected, charging without ventilation
    • state D: vehicle connected, charging with ventilation
    • state E: error – CP short to PE
  • socket types:
    • measuring sockets: L1, L2, L3, N, PE
    • 1-phase socket
    • CP signal socket – PWM communication
  • test lead (length):
    • EVSE – 1 m
    • MPI – 0.5 m
  • operating temperature: -5…+45ºC
  • storage temperature: -20…+60ºC
  • dimensions: 220 x 100 x 60 mm
  • weight: 1.4 kg

Data Sheet                                      

User Manual                                   

Declarations of conformity