Class I test according to IEC 61643-1 std at the level of 25kA
French translation: Test de classe 1 conforme aux normes IEC 61643-1 standard avec une intensité de 25 KA
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18:57 Apr 7, 2005
English to French translations [PRO] Tech/Engineering - Electronics / Elect Eng
English term or phrase:Class I test according to IEC 61643-1 std at the level of 25kA
Faites-vous appel ¨¤ des laboratoires ext¨¦rieurs pour certains essais ?
Si oui, faites-vous appel ¨¤ des laboratoires accr¨¦dit¨¦s EN/ISO 17025 pour ces essais ?
Lesquels et pour quels essais ?
1. Class I test according to IEC 61643-1 std at the level of 25kA and short circuit test at 10 kA, 50 ms (2,5 MJ/Ohm)
2. surge current tests with 8/20¦Ìs waveform defined at IEEE C62.41 at various levels, safety tests as defined at UL 1449 2nd ed. Std
3. Class I and II tests as defined at the IEC 61643 std.
4. surge tests at 1.2/50¦Ìs/6kV open circuit voltage and 8/20¦Ìs/3kA short circuit current combination waveform defined at IEEE C62.41 std, 0.5¦Ìs, 100kHz ring wave test according to IEEE C62.41 std., 10/1000¦Ìs long wave test according to IEEE C62.41 std.