• Ningbo Mengting Outdoor Implement Co., Ltd yashinzwe mu 2014
  • Ningbo Mengting Outdoor Implement Co., Ltd yashinzwe mu 2014
  • Ningbo Mengting Outdoor Implement Co., Ltd yashinzwe mu 2014

Amakuru

Igipimo cy'ishusho y'amabara ya LED

Abantu benshi bahitamo amatara kandiamatara, igitekerezo cyo kwerekana amabara mu buryo bujyanye n'ibipimo byo guhitamo.

Dukurikije ibisobanuro bya "Amahame ngenderwaho y'Ibishushanyo by'Amatara y'Ubwubatsi", ibara ry'amabara risobanura isoko y'urumuri ugereranije n'isoko ry'urumuri risanzwe, isoko ry'urumuri rigaragaza imiterere y'ibara ry'ikintu. Ibara ry'ibara ni igipimo cy'ibara ry'isoko ry'urumuri, rigaragazwa nk'urwego rw'uko ibara ry'ikintu kiri munsi y'isoko ry'urumuri ryapimwe n'ibara ry'ikintu kiri munsi y'isoko ry'urumuri risanzwe.

Komisiyo Mpuzamahanga ishinzwe Kumurika (CIE) yashyizeho igipimo cy’ibara ry’izuba kuri 100, inashyiraho amabara 15 yo gupima, ikoresheje R1 ~ R15 kugira ngo igaragaze igipimo cy’ibara ry’aya mabara 15 uko bikurikirana. Ishobora kugaragaza neza ibara ry’umwimerere ry’ibikoresho kugira ngo ikoreshe igipimo cy’ibara ry’ibara ryinshi (Ra) ry’urumuri, agaciro kayo kari hafi 100, niyo gipimo cyiza cy’ibara.

Igipimo rusange cy'amabara, fata ubwoko bwa R1 ~ R8 bw'igipimo gisanzwe cy'amabara cy'agaciro mpuzandengo, cyanditswe nka Ra, kigaragaza ibara ry'urumuri. Igipimo cyihariye cy'amabara cyatoranijwe ubwoko bwa R9 ~ R15 bw'amabara asanzwe y'igipimo cy'amabara, cyanditswe nka Ri.

Ubusanzwe tuvuga ko ikimenyetso cy’ibara gikunze kuvuga ku gipimo rusange cy’ibara, ni ukuvuga agaciro ka Ra, dukurikije "Amahame ngenderwaho y’Ibishushanyo by’Ubwubatsi," ingingo za Ra nibura 80, ariko mu rwego rw’umwuga, turashaka no gusuzuma ikimenyetso cyihariye cy’ibara.

Muri zo, ikimenyetso cyihariye cyo kwerekana amabara R9 ni ubushobozi bwo kugaragaza umutuku wuzuye, iyo uguzeAmatara ya LEDnaamataraugomba kwita cyane ku gaciro ka R9. Uko agaciro ka R9 kaba kari hejuru, ni ko ibara ry'imbuto, indabyo, inyama, n'ibindi rirushaho kuba ryiza. Rigabanuka. Iyo urumuri rutukura rubuze mu rumuri, bizagira ingaruka ku bwiza bw'urumuri rukikije urumuri. Rero iyo Ra na R9 bifite agaciro kanini icyarimwe, ibara ry'urumuri rirushaho kuba ryiza.Amatara ya LEDbishobora kwemezwa.

Dukurikije ibipimo by'igihugu, iyo Ra ≥ 80 na R9 ≥ 0 by'amatara, bishobora kuba byujuje igipimo cy'amabara gisabwa mu mirimo ya buri munsi.

Byagombye kumenyekana ko benshiAmatara ya LEDku isoko ubu zigurishwa zifite agaciro ka R9 kari hasi, bityo ugomba gusuzuma witonzeitaraguhitamo. Byongeye kandi, niba ibisabwa ku gipimo cy'amabara ari hejuru, ushobora guhitamo amatara ya Ra ≥ 90, R9 ≥ 70.

Ishusho y'amabara y'urumuri ruto cyane izagira ingaruka ku maso yacu ku ibara ry'ikintu, bigatuma ubushobozi bwo kumenya amabara bugabanuka cyangwa bukagabanuka, igihe kirekire mu isoko y'urumuri idatanga amabara neza, ubushobozi bw'uturemangingo tw'ijisho ry'umuntu nabwo buzagabanuka, byoroshye gutuma umuntu ananirwa kureba, ndetse bikanatera indwara ya myopia.

Kubwibyo, guhitamo amatara afite ibara ryinshi bishobora kurinda amaso yacu no kutuzanira urumuri rwiza mu gihe binoza ibara ry'ibintu.

dsbvs


Igihe cyo kohereza: Gashyantare-26-2024