Metrel newsletter

Supporting EN 50678 and EN 50699 with MI 3360 and A 1789


New electrical equipment testing requirements as prescribed by EN 50678 and EN 50699 are coming into effect. Are you prepared? We are.

We have developed new firmware for our MI 3360 series of testers and launched the A 1789 Single Fault Condition Adapter, which together make testing in accordance with the new standards easy and simple.
Highlighted new features (MI 3360 series):
  • Expanded leakage measurements:
    • Substitute leakage.
    • Substitute leakage.
    • PE leakage.o Differential leakage.
    • Touch leakage.
    • Equipment leakage.
    • Applied parts leakage.
    • Patient leakage (in accordance with IEC 60601).
    • Touch leakage (medical).
    • Leaks & power.
  • Addition of new unique measuring functions for measuring leakage current produced on floating inputs (in accordance with EN 50678 and EN 50699):
    • Touch leakage + substitute leakage (Itou+Ifi).
    • Touch leakage + substitute leakage (Itou+Ifi).o PE leakage + substitute leakage (Ipe+Ifi / Idiff+Ifi).
  • Addition of new visual & functional inspections (in accordance with EN 50678 and EN 50699).
  • Updated test sequences (in accordance with EN 50678 and EN 50699).
  • Addition of a parameter for recording single fault conditions (SFC).
  • Support for custom lists in the memory organizer.
  • Upgraded search functionality in AutoSequence menu.
More about the MI 3360 series
Features/functionalities (A 1789):
  • Equipped with single fault condition setup legend.
  • Simulation of single fault conditions (open N, open PE, and normal or reversed polarity).
  • Recording of single fault conditions by the master instrument.
More about the A 1789 Single Fault Condition Adapter
A brochure about EN 50678 & EN 50699 & IEC/EN 62368-1

Metrel d.o.o.

Ljubljanska c. 77
SI-1354 Horjul
Slovenia
Contact Us

+386 1 75 58 200
info@metrel.si
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