Icyemezo cya CE ku matara yo mu muhanda ya LED agezweho ni iki?

Birazwi ko ibicuruzwa biva mu gihugu icyo ari cyo cyose byinjira mu muryango w’ubumwe bw’ibihugu by’uburayi na EFTA bigomba kwemezwa na CE no gushyiraho ikimenyetso cya CE. Icyemezo cya CE ni pasiporo y’ibicuruzwa byinjira mu masoko y’ubumwe bw’ibihugu by’uburayi na EFTA. Uyu munsi, Tianxiang,Uruganda rukora amatara yo mu muhanda ya LED yo mu Bushinwa rukora ibikoresho by'ikoranabuhanga, tuzaganira nawe ku cyemezo cya CE.

Icyemezo cya CE ku matara ya LED gitanga ibisobanuro bya tekiniki bihuriweho ku bicuruzwa biva mu bihugu byose bicuruza ku isoko ry'i Burayi, bikoroshya inzira z'ubucuruzi. Ibicuruzwa biva mu gihugu icyo ari cyo cyose byinjira muri EU na EFTA bigomba guhabwa icyemezo cya CE no gushyiraho ikimenyetso cya CE. Icyemezo cya CE kibera pasiporo ibicuruzwa byinjira ku masoko ya EU na EFTA. Icyemezo cya CE kigaragaza ko ibicuruzwa byujuje ibisabwa mu mutekano bivugwa mu mabwiriza ya EU. Bigaragaza ko ikigo cyiyemeza abaguzi, byongera icyizere cy'abaguzi. Ibicuruzwa bifite ikimenyetso cya CE bigabanya ibyago bijyana no kugurisha ku isoko ry'i Burayi. Ni ngombwa kumenya ko icyemezo cya CE kigomba kuboneka mu rwego rwemewe n'Umuryango w'Ubumwe bw'u Burayi.

Izi ngaruka zirimo:

Ingaruka zo gufunga no gukora iperereza kuri gasutamo;

Ingaruka zo gukora iperereza no guhanwa n'inzego zishinzwe kugenzura isoko;

Ingaruka zo gushinja abanywanyi mu rwego rwo guhatana.

Isuzuma ry'Icyemezo cya CE ku matara ya LED

Isuzuma rya CE ku matara ya LED (amatara yose yujuje ibisabwa bimwe) rireba ahanini ibice bitanu bikurikira: EMC (EN55015), EMC (EN61547), LVD (EN60598), kandi ku bikoresho bikosora, isuzuma rya LVD rikunze kuba ririmo EN61347 na EN61000-3-2/-3 (isuzuma rya harmonic).

Icyemezo cya CE kigizwe na EMC (Electromagnetic Compatibility) na LVD (Low Voltage Directive). EMC irimo EMI (interference) na EMC (immunity). LVD, mu magambo ya layman, isobanura umutekano. Muri rusange, ibicuruzwa bifite voltage nke bifite voltage za AC ziri munsi ya 50V na DC voltage ziri munsi ya 75V ntibishobora gupimwa LVD. Ibicuruzwa bifite voltage nke bisaba gusa isuzuma rya EMC, bigatuma hatangwa icyemezo cya CE-EMC. Ibicuruzwa bifite voltage nyinshi bisaba isuzuma rya EMC na LVD, bigatuma hatangwa icyemezo na raporo ebyiri: CE-EMC na CE-LVD. EMC (Battery Compatibility) – Ibipimo ngenderwaho byo gupima EMC (EN55015, EN61547) birimo ibi bikurikira: 1. Imirasire 2. Gutwara 3. SD (Static Discharge) 4. CS (Conduction Immunity) 5. RS (Radiation Immunity) 6. EFT (Electromagnetic Field Effect).

LVD (Amabwiriza y'Umuvuduko Muke) – Ibipimo ngenderwaho byo gupima LVD (EN60598) birimo ibi bikurikira: 1. Ikosa (Ikizamini) 2. Ingaruka 3. Kuzunguruka 4. Guhungabana 5. Gukuraho 6. Guhindagurika 7. Guhungabana kw'amashanyarazi 8. Ubushyuhe 9. Gushyiramo ibintu byinshi 10. Ikizamini cyo kwiyongera k'ubushyuhe.

Akamaro k'Icyemezo cya CE

Icyemezo cya CE gitanga amahame rusange ku bicuruzwa byose byinjira ku isoko ry'i Burayi, byoroshya inzira z'ubucuruzi. Gushyiraho ikimenyetso cya CE ku matara meza ya LED ku muhanda bigaragaza ko ibicuruzwa byujuje ibisabwa mu mutekano by'amabwiriza y'Umuryango w'Ubumwe bw'u Burayi; bigaragaza ko ikigo cyiyemeza abaguzi kandi bikongera icyizere cy'abaguzi kuri ibyo bicuruzwa. Gushyiraho ikimenyetso cya CE bigabanya cyane ibyago byo kugurisha ibicuruzwa mu Burayi. Buri kimweItara rya Tianxiang rigezweho rya LEDifite icyemezo cya CE kandi yubahiriza neza ibisabwa by’ingenzi by’Umuryango w’Ubumwe bw’u Burayi mu bijyanye no guhuza ingufu za elegitoronike (EMC) n’amabwiriza y’amashanyarazi make (LVD). Kuva ku mutekano w’uruziga no kugenzura imirasire ya elegitoronike kugeza ku mutekano w’amashanyarazi, byose byemezwa n’ibigo by’inzobere mu gupima.