Iyo LVD low voltage command ine chinangwa chekuona kuchengetedzeka kwezvigadzirwa zvemagetsi zvine AC voltage kubva pa50V kusvika 1000V uye DC voltage kubva pa75V kusvika 1500V, inosanganisira dzakasiyana siyana dziviriro dzine njodzi dzakadai semakanika, kuvhunduka kwemagetsi, kupisa, uye nemwaranzi. Vagadziri vanofanirwa kugadzira uye kugadzira zvinoenderana nezviyero nemirau, kupasa bvunzo uye chitupa kuti vawane EU LVD certification, kuratidza kuchengetedzwa kwechigadzirwa uye kuvimbika, kupinda mumusika weEU uye kuwedzera nzvimbo yepasirese. CE certification inosanganisira LVD mirairo uye inosanganisira akawanda ekuedza zvinhu.
LVD Yakaderera Voltage Directive 2014/35/EU ine chinangwa chekuona kuchengetedzwa kwemidziyo yakaderera-voltage panguva yekushandiswa. Chiyero chekushandiswa kwechirairo ndechekushandisa zvigadzirwa zvemagetsi zvine ma voltages kubva paAC 50V kusvika 1000V uye DC 75V kusvika 1500V. Murairo uyu une mitemo yese yekuchengetedza yemudziyo uyu, kusanganisira dziviriro kubva kunjodzi dzinokonzerwa nemakanika. Dhizaini uye chimiro chemidziyo inofanirwa kuve nechokwadi chekuti hapana njodzi kana ichishandiswa pasi pezvakajairwa mamiriro ekushanda kana kukanganisa mamiriro zvichienderana nechinangwa chayo. Muchidimbu, zvigadzirwa zvemagetsi nemagetsi zvine voltages kubva pa50V kusvika 1000V AC uye 75V kusvika 1500V DC zvinofanirwa kuita yakaderera-voltage inoraira LVD certification yeEC certification.
LVD Directive
Hukama pakati peEC Certification uye LVD Directive
LVD inoraira pasi peEC certification. Pamusoro peLVD rairo, kune anopfuura makumi maviri mamwe mirairo muEC certification, kusanganisira EMC dhairekitori, ERP dhairekitori, ROHS dhairekitori, nezvimwewo. Kana chigadzirwa chakamakwa neEC mucherechedzo, zvinoratidza kuti chigadzirwa chasangana nezvinodiwa mirairo. . Chaizvoizvo, CE certification inosanganisira iyo LVD rairo. Zvimwe zvigadzirwa zvinosanganisira mirairo yeLVD uye zvinongoda kunyorera mirairo yeLVD, nepo zvimwe zvinoda mirairo yakawanda pasi peEC certification.
Munguva yeLVD certification process, kutarisisa kwakanyanya kunoda kubhadharwa kune zvinotevera zvinhu:
1. Mechanical njodzi: Iva nechokwadi chekuti michina haiburitse njodzi dzemuchina dzinogona kukuvadza muviri wemunhu panguva yekushandiswa, sekucheka, kukanganisa, nezvimwe.
2. Electric shock hazard: Iva nechokwadi chekuti midziyo haina tsaona yekuvhundutsa kwemagetsi panguva yekushandiswa, zvichiunza njodzi kukuchengetedza hupenyu hwemushandisi.
3. Thermal hazard: Ita shuwa kuti midziyo haiburitse kupisa kwakanyanya panguva yekushandiswa, zvichikonzera kupisa uye kumwe kukuvara kumuviri wemunhu.
4. Radiation ngozi: Iva nechokwadi chekuti michina haiburitse mwaranzi inokuvadza kumuviri wemunhu panguva yekushandiswa, senge electromagnetic mwaranzi, ultraviolet mwaranzi, uye infrared mwaranzi.
EMC Directive
Kuti vawane chitupa cheEU LVD, vagadziri vanofanirwa kugadzira uye kugadzira zvigadzirwa zvinoenderana neakakodzera zviyero uye mirau, uye kuita bvunzo uye chitupa. Munguva yekuyedzwa uye kupihwa zvitupa, sangano retifiketi rinoita ongororo yakazara yekuchengetedzwa kwechigadzirwa uye kuburitsa zvitupa zvinoenderana. Zvigadzirwa chete zvine zvitupa zvinogona kupinda mumusika weEU kutengeswa. Iyo EU LVD certification haina kungokosha zvakanyanya kuchengetedza kuchengetedzwa kwevatengi, asiwo nzira yakakosha kumabhizinesi kuvandudza kunaka kwechigadzirwa uye kukwikwidza. Nekuwana EU LVD certification, makambani anogona kuratidza kuchengetedzeka uye kuvimbika kwezvigadzirwa zvavo kune vatengi, nekudaro vachihwina kuvimba kwavo uye kugovaniswa kwemusika. Panguva imwecheteyo, iyo EU LVD certification zvakare imwe yemapasa emabhizinesi kupinda mumusika wepasi rose, izvo zvinogona kuvabatsira kuwedzera nzvimbo yavo yemusika.
EU CE certification LVD yekuraira yekuyedza chirongwa
Muedzo wemagetsi, kuyedza kukwira kwetembiricha, humidity test, kupisa waya bvunzo, overload test, leakage current test, stand voltage test, grounding resistance test, power line tension test, stability test, plug torque test, impact test, plug discharge test, component kukuvara. bvunzo, kushanda voltage bvunzo, mota stall bvunzo, yakakwira uye yakaderera tembiricha bvunzo, chigubhu chinodonha bvunzo, insulation kuramba bvunzo, bhora kudzvanywa bvunzo, screw torque bvunzo, tsono murazvo bvunzo, nezvimwe.
BTF Testing Lab, kambani yedu ine electromagnetic inoenderana marabhoritari, kuchengetedza mirau Laboratory, isina waya radio frequency Laboratory, bhatiri Laboratory, Chemical Laboratory, SAR Laboratory, HAC Laboratory, nezvimwewo. VCCI, nezvimwewo Kana iwe uine yakakodzera kuyedzwa uye zvitupa zvinodiwa, unogona kubata zvakananga vashandi vedu Vekuyedza kuti uwane yakadzama mutengo makotesheni uye kutenderera ruzivo!
CE kuedza
Nguva yekutumira: Jul-08-2024
