Iwe unonzwisisa here "lumen" iyo mwenje inofanira kuziva?

Mukutenga kwepanzemusoromarambiuyecampingmarambi anowanzoona izwi rekuti "lumen", unorinzwisisa here?

Lumens = Chiedza chinobuda. Nemashoko akapfava, maLumen (anoratidzwa nelm) chiyero chehuwandu hwechiedza chinooneka (kuziso remunhu) kubva murambi kana mwenje.

The mostcommon panzecampingchiedza, rambi remusoro kana tochizvigadziriso zviedza zve LED, izvo zvinoshandisa simba shoma uye saka zvine yakaderera watt-rating. Izvi zvinoita kuti mawatts ataishandisa kuyera kupenya kwegirobhu remwenje kusashanda, saka vagadziri vari kuchinja kune lumens.

Lumen, chikamu chemuviri chinotsanangura kubuda kwechiedza, inotarwa ne "lm", pfupi ye "lumen". Iyo yakakwirira iyo lumen kukosha, iyo inopenya girobhu. Kana iwe usina chokwadi nezve nhamba dzelumen, iyi chati ye incandescent kune mwenje we LED inogona kukupa ruzivo. Kureva kuti, kana iwe uchida LED inogona kuita mhedzisiro ye100W incandescent rambi, sarudza 16-20W LED uye iwe unowana kunenge kupenya kwakafanana.

Mukunze, maererano nemhando dzakasiyana dzezviitiko zvinowanzoda mazinga akasiyana e lumen, unogona kutarisa kune inotevera data: kumisasa yehusiku: ingangoita zana lumen husiku kufamba, kuyambuka (tichifunga nezvekuchinja kwemamiriro ekunze sekunaya uye mhute) : 200 ~ 500 lumen nezve nzira yekumhanya kana mamwe mijaho yehusiku: 500 ~ 1000 lumen kupfuura 100 lumen husiku kutsvaga uye kununura:

Ngwarira paunenge uchishandisamaraiti epanze(kunyanya avo vane lumens yakakwirira), usavanongedzera pameso evanhu. Chiedza chakanyanya kujeka chinogona kukanganisa maziso evanhu.