Zvinozivikanwa kuti zvigadzirwa zvinobva kunyika chero ipi zvayo inopinda muEU neEFTA zvinofanirwa kunyoreswa CE certification uye kunamira CE mark. CE certification inoshanda sepasipoti yezvigadzirwa zvinopinda mumisika yeEU neEFTA. Nhasi, Tianxiang, aMugadziri wemwenje wemugwagwa weChina wakangwara we LED, tichakurukura newe nezvechitupa cheCE.
Chitupa cheCE chemwenje ye LED chinopa humbowo hwakabatana hwezvigadzirwa zvinobva kunyika dzese dzinotengeserana mumusika weEurope, zvichirerutsa maitiro ekutengeserana. Zvigadzirwa zvinobva kunyika chero ipi zvayo inopinda muEU neEFTA zvinofanirwa kupihwa chitupa cheCE uye kunamira chiratidzo cheCE. Chitupa cheCE chinoshanda sepasipoti yezvigadzirwa zvinopinda mumisika yeEU neEFTA. Chitupa cheCE chinoratidza kuti chigadzirwa chinosangana nezvinodiwa zvekuchengetedza zvakataurwa mumirairo yeEU. Chinomiririra kuzvipira kwekambani kune vatengi, zvichiwedzera kuvimba kwevatengi. Zvigadzirwa zvine chiratidzo cheCE zvinoderedza njodzi dzine chekuita nekutengesa mumusika weEurope. Zvakakosha kuziva kuti chitupa cheCE chinofanira kuwanikwa kubva kuMutumbi Unoziviswa wakabvumidzwa neEU.
Njodzi idzi dzinosanganisira:
Njodzi yekusungwa kwemitero nekuferefetwa;
Njodzi yekuferefetwa uye kurangwa nemasangano anoongorora musika;
Njodzi yekupomerwa mhosva kune vanokwikwidza nekuda kwemakwikwi.
Kuedzwa kweCertification yeCE yeMarambi eLED
Kuyedzwa kweCE certification kwemarambi e LED (marambi ese anosangana nemiyero yakafanana) kunonyanya kusanganisira nzvimbo shanu dzinotevera: EMC (EN55015), EMC (EN61547), LVD (EN60598), uye kune vanogadzirisa, kuyedzwa kweLVD kunowanzo sanganisira EN61347 uye EN61000-3-2/-3 (kuyedzwa kweharmonic).
Chitupa cheCE chine EMC (Electromagnetic Compatibility) uye LVD (Low Voltage Directive). EMC inosanganisira EMI (interference) uye EMC (immunity). LVD, mumashoko epasi, inomiririra kuchengetedzeka. Kazhinji, zvigadzirwa zvine voltage shoma zvine AC voltages dziri pasi pe50V uye DC voltages dziri pasi pe75V hazvibatanidzwe mukuyedzwa kweLVD. Zvigadzirwa zvine voltage shoma zvinongoda kuongororwa kweEMC, zvichikonzera chitupa cheCE-EMC. Zvigadzirwa zvine voltage yakawanda zvinoda kuyedzwa kweEMC neLVD, zvichikonzera zvitupa zviviri nemishumo: CE-EMC neCE-LVD. EMC (Battery Compatibility) – EMC testing standards (EN55015, EN61547) zvinosanganisira zvinhu zvinotevera zvekuyedza: 1. Radiation 2. Conduction 3. SD (Static Discharge) 4. CS (Conduction Immunity) 5. RS (Radiation Immunity) 6. EFT (Electromagnetic Field Effect) pulses.
LVD (Low Voltage Directive) – Miyero yekuyedza LVD (EN60598) inosanganisira zvinhu zvinotevera zvekuyedza: 1. Mhosva (Muedzo) 2. Kukanganisa 3. Kudedera 4. Kuvhundutsa 5. Kubvisa 6. Kupwanya 7. Kuvhundutsa Kwemagetsi 8. Kupisa 9. Kuremerwa zvakanyanya 10. Muedzo weKukwira kweTembiricha.
Kukosha kweCE Certification
Chitupa cheCE chinopa mwero wakabatana wezvigadzirwa zvese zvinopinda mumusika weEurope, zvichiita kuti nzira dzekutengeserana dzive nyore. Kuisa chiratidzo cheCE pamwenje yemugwagwa ye LED inoratidza kuti chigadzirwa chacho chasangana nezvinodiwa zvekuchengetedza zvemirairo yeEU; zvinomiririra kuzvipira kwekambani kune vatengi uye zvinowedzera kuvimba kwevatengi muchigadzirwa. Kuisa chiratidzo cheCE kunoderedza zvakanyanya njodzi yekutengesa zvigadzirwa muEurope.Chigadziko chemwenje chemugwagwa cheTianxiang smart LEDine chitupa cheCE uye inoenderana zvakanyanya nezvinodiwa zveEU zve electromagnetic compatibility (EMC) uye Low Voltage Directive (LVD). Kubva kuchengetedzeka kwedunhu uye electromagnetic radiation control kusvika kugadzikana kwekushanda kwemagetsi, zvese zvinosimbiswa nemasangano ehunyanzvi ekuyedza.
Nguva yekutumira: Gunyana-29-2025
