hat
Dielectric fòs: ant chak sikwi elektrik ak ekspoze fè pati, ak ant chak sikwi endepandan a pwen an AC, va gen okenn siy nan izolasyon pann ak kontourneman lè yo te teste anba 2kV (50 Hz) AC tès vòltaj ak dire a nan 1 min .
eng
Dielectric strength: between each electric circuit and exposed conducting parts, and between each independent circuit of the AC point, there shall be no sign of insulation breakdown and flashover when being tested under 2kV (50 Hz) AC test voltage with the duration of 1 min.