Amashanyarazi ni ingenzi cyane mu gukoresha ingufu zitandukanye nko mu bwubatsi, mu birori byo hanze, mu bigo binini n'inyubako zo guturamo. Kugira ngo umutekano, ubuziranenge n'iyubahirizwa ry'amashanyarazi bikurikiza amahame mpuzamahanga.
JIANGSU IMBARAGA NDENDE, ku bufatanye na SGS, bazakora isuzuma rya CE kuri mashini itanga moteri kugira ngo barebe ko amabwiriza n'amabwiriza by'Umuryango w'Ubumwe bw'u Burayi (EU) byubahirizwa.
1. Icyitegererezo cy'ikizamini
Icyitegererezo cy'umusaruro w'iki kizamini cya CE ni LG-550
Ubutegetsi bw'Imbaraga:400KW/500KVA
Ingufu zo Guhagarara:440KW/550KVA
Inshuro:50Hz
Umuvuduko w'amashanyarazi:415V
Ikirango cya moteri:Cummins
Ikirango cya Alternator:Stamford
2. Isuzuma rya EMC
Imashini zikora amashanyarazi ni ibikoresho by'amashanyarazi bishobora gutera impanuka z'amashanyarazi. Isuzuma rya EMC risuzuma ubushobozi bw'imashini zikora amashanyarazi mu gukora zidateye cyangwa ngo zigire ingaruka ku nzitizi z'amashanyarazi.
2.1 Ikizamini cy'ibyuka bihumanya:
Hakozwe kandi hapimwa imyuka ihumanya hakurikijwe ibipimo ngenderwaho nkaEN 55012:2007+A1:2009ni ingenzi mu gupima CE ku matsinda y'ibikoresho by'amashanyarazi.
Uburyo bwo Gupima:CISPR 12:2007+A1 2009
Ingano y'inshuro:Kuva kuri 30MHz kugeza kuri 1GHz
Intera yo gupima: 3m
Ibidukikije imikorere:
Ubushyuhe: 22 ℃
Ubushuhe: 50% RH
Umuvuduko w'ikirere: 1020 mbar
Amakuru yo gupima:
Mbere yo gusuzuma mu cyumba hakoreshejwe uburyo bwo gupima uburebure bw'umubumbe. Ibipimo bya quasi-peak byakozwe hashingiwe ku imbonerahamwe yo gupima uburebure bw'umubumbe. EUT yapimwe na antene ya BiConiLog ifite polarities 2 za orthogonal.
2.2 Ikizamini cy'ubudahangarwa bw'umubiri
Byongeye kandi, isuzuma ry’ubudahangarwa ry’umubiri rituma icyuma gitanga amashanyarazi gishobora kwihanganira ibintu byo hanze bya electromagnetic bidasenyuka. Isuzuma rishingiye kuEN 61000-6-2:2019amahame
Ingano y'inshuro:80MHz kugeza kuri 1GHz, 1.4GHz kugeza kuri 6GHz
Ukwangirika kwa Antena:Ihagaze n'Itambitse
Guhindura imiterere y'inyuguti:1kHz, 80% Amp. Mod, 1% inyongera
Ibisubizo:Nta kwangirika kw'imikorere ya EUT kwagaragaye.
2.3 Ikizamini cyo Gusohora Ingufu z'amashanyarazi
Impedansi yo gusohora:330Ω/150pF
Umubare w'abasezerewe:Nibura inshuro 10 kuri buri gice cy'ikizamini
Uburyo bwo gusohora umuriro:Gusohora Imodoka Rimwe
Igihe cyo gusezererwa:Isegonda 1 nibura
Ibisubizo:
Nta kwangirika kw'imikorere ya EUT kwagaragaye.
Ikizamini cya 3.MD gitanga amabwiriza
Isuzuma ry’umutekano w’amashanyarazi: Kimwe mu bintu by’ingenzi bikubiye mu isuzuma rya CE ku mashanyarazi ni umutekano w’amashanyarazi. Ibi bikubiyemo gusuzuma imiterere n’inyubako y’itsinda ry’imashini zikoresha amashanyarazi kugira ngo harebwe ko hari uburinzi ku ngaruka z’amashanyarazi. Isuzuma ririmoikizamini cyo kwirinda gushyushya ibintun'ibindi bipimo by'imikorere bya seti ya moteri. Kubahiriza amahame nkaEN ISO8528-13naEN ISO12100ni ingenzi cyane kugira ngo habeho ibikenewe mu mutekano w'amashanyarazi.
#B2B#Icyemezo cya CE#jenereta #jenereta idacecetse#
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Igihe cyo kohereza: Ukuboza 15-2023