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EVspy 4 tester

Signal acquisition and manipulation in AC networks between Wall box and Plug-In vehicles

  • Voltage metering, outout of a rated voltage on 3 cannels (L1, L2, L3)
  • Current metering, output of a rated voltage on 4 channels (L1, L2, L3, N)
  • Galvanically isolated outputs
  • High bandwidth (100kHz@-3dB) allows handling of dynamic signal changes
  • Active signal acquisition and conditioning of CP (Control Pilot)
  • Adjustable PP (Plug Present)
  • Internal energy storage for autonomous operating, rechargeable via USB and 12 VDC
  • Protective isolation and tested up to 1000V/CATII

Measuring range
- 500V bis 500V peak
- 50A bis 50A peak
Refernce voltage output of -10V to 10V
Measuring accuracy
Relative error: <2%
Bandwidth: 100kHz@-3dB
Energy storage
Measuring module power consumption: 5W
Run-time with fully chraged energy storage: >1hour