• 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

Ese usobanukiwe "lumen" itara rigomba kumenya?

Mu kugurahanzeumutweamataranagukambikaAmatara akunze kubona ijambo "lumen", urabyumva?

Lumens = Umusaruro w'urumuri. Mu magambo make, Lumens (igaragazwa na lm) ni igipimo cy'urumuri rwose rugaragara (ku jisho ry'umuntu) ruturutse ku itara cyangwa isoko y'urumuri.

Cyane cyaneahantu hasanzwe ho hanzegukambikaurumuri, itara ryo mu mutwe cyangwa itaraIbikoresho ni amatara ya LED, akoresha ingufu nke bityo akaba afite watt nke. Ibi bituma watt twakoreshaga mu gupima urumuri rw'amatara atagikoreshwa, bityo abakora ibikoresho barimo guhindura lumens.

Lumen, igice gifatika kivuga ku ihinduka ry'urumuri, gihabwa amanota ya "lm", mu magambo ahinnye ya "lumen". Uko agaciro ka lumen kaba kari hejuru, niko itara rirushaho kuba ryinshi. Niba utazi neza imibare ya lumen, iyi mbonerahamwe y'amatara ya incandescent na LED ishobora kuguha igisubizo. Ni ukuvuga ko, iyo ushaka LED ishobora kugera ku ngaruka z'itara rya incandescent rya 100W, hitamo LED ya 16-20W maze uzabona urumuri rumwe.

Mu gihe cyo hanze, ukurikije ubwoko butandukanye bw'ibikorwa muri rusange bisaba urwego rutandukanye rw'urumuri, ushobora kureba amakuru akurikira: gukambika nijoro: hafi 100 lumen nijoro, kwambuka (ukurikije imihindagurikire y'ikirere nk'imvura n'igihu): 200 ~ 500 lumen yerekeye kwiruka mu nzira cyangwa andi marushanwa ya nijoro: 500 ~ 1000 lumen umwuga wo gushakisha no gutabara nijoro: arenga 1000 lumen

Witondere igihe ukoreshaamatara yo hanze(cyane cyane abafite urumuri rwinshi), ntubashyire ku maso y'abantu. Umucyo mwinshi cyane ushobora kwangiza amaso y'abantu.

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Igihe cyo kohereza ubutumwa: Werurwe-24-2023