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Kusho ukuthini "ukuqinisekiswa kwe-CE".

2023-11-28

Kusho ukuthini "ukuqinisekiswa kwe-CE"?

Isitifiketi se-CE siyipasipoti yemikhiqizo engena e-EU kanye namazwe ase-European Free Trade Zone. Ukungena ku-EU kanye ne-European Free Trade Zone, imikhiqizo yanoma yiliphi izwe kufanele iqinisekiswe i-CE futhi imakwe nge-CE emkhiqizweni. Isitifiketi se-CE sibonisa ukuthi umkhiqizo uhlangabezane nezidingo zokuphepha ezishiwo yi-EU Directive; imikhiqizo ephawulwe ngophawu lwe-CE izonciphisa ubungozi bokuthengiswa emakethe yaseYurophu, ikakhulukazi, isitifiketi se-CE kufanele siphathwe enhlanganweni egunyazwe yi-EU.

I-CE iwuphawu olubonisa ukuthi umkhiqizo uhlangabezane namazinga neziqondiso zochungechunge lwe-European Safety/Health/Environment/Sanitation.

 

Amaphrojekthi wokuhlola ukukhanya kwe-CE kwe-LED anezici ezinhlanu ezilandelayo:

1.EMC-EN55015

2.EMC-EN61547

I-3.LVD-EN60598

4. Uma kuyi-LVD ene-rectifier, ngokuvamile yenza i-EN61347

5.EN61000-3-2/-3 (i-harmonics yokuhlola)

 

I-CE yakhiwa i-EMC (ukuhambisana kwe-electromagnetic) + LVD (umyalo we-voltage ephansi). I-EMC iphinde ihlanganise i-EMI (ukuphazamiseka) + EMS (anti-interference), i-LVD ngokuvamile iwukuphepha UKUPHEPHA, ngokuvamile imikhiqizo ene-voltage ephansi AC ngaphansi kuka-50V, DC engaphansi kuka-75V ayikwazi ukwenza amaphrojekthi we-LVD. Imikhiqizo yamandla aphansi isebenzisa i-EMC kuphela ukuhlola, isitifiketi se-CE-EMC, imikhiqizo yamandla kagesi aphezulu idinga ukuhlola i-EMC ne-LVD, kanye nezitifiketi ezimbili nemibiko ye-CE-EMC CE-LVD.

 

I-EMC (i-electromagnetic comppatibility)--EMC test standard (EN55015, EN61547), izinto zokuhlola zihlanganisa izici ezilandelayo: 1.radiation radiation 2.conduction conduction 3.ESD static 4.CS conduction anti-interference 5.RS radiation anti-interference 6. Ukushaya kwenhliziyo kwe-EFT.

 

I-LVD (I-Low Voltage Directive) - I-LVD Test Standard (EN60598), izinto zokuhlola zihlanganisa izici ezilandelayo:

1.Iphutha (isivivinyo) 2. Umthelela 3. Ukudlidliza 4. Ukushaqeka

5. Clearance 6. Creepage distance 7. Electric shock

8. imfiva 9. Ukugcwala ngokweqile 10. Ukuhlolwa kokwenyuka kwezinga lokushisa.