Me pēhea te whiriwhiri i tētahi rama rama kaha

Me pēhea te whiriwhiri i tētahi rama kaharama, he aha ngā raruraru me aro atu ina hoko? Ka wehea ngā rama kanapa ki te hikoi, te puni, te eke pō, te hī ika, te ruku, me te tirotiro haere i runga i ngā āhuatanga whakamahinga o waho. Ka rerekē ngā tohu i runga i ō rātou hiahia.

1.Kōwhiringa māramatanga rama kanapa

Ko te Lumen te tawhā tino nui o te rama kanapa. I te nuinga o te wā, ko te nui ake o te tau, ko te nui ake o te kanapa mō ia wāhi. Ko te kanapa motuhake o te rama kanapa ka whakatauhia e ngā pīrere rama LED. He rerekē ngā whakaritenga mō ngā lumen i ia āhuatanga. Kaua e whaia ngā lumen teitei. Kāore e taea e te kanohi tahanga te wehewehe. Ka taea anake e koe te kite mēnā kei te kā te rama, kāore rānei mā te titiro ki te kanapa o te wāhi pokapū o te rama.rama arahina.

2.Te tohatoha pūtake mārama o te rama kanapa

Ka wehea ngā rama rama kaha ki te rama waipuke me te rama ramarama arotahie ai ki ngā pūtake mārama rerekē. Kōrero poto mō ō rātou rerekētanga:

Rama waipuke kaha: he kaha te wāhi waenga, he ngoikore te mārama i te wāhi rama waipuke, he whānui te whānuitanga o te tirohanga, kāore e kanapa, ā, he marara te mārama. He pai ake te whiriwhiri i te momo rama waipuke mō te hikoi me te puni i waho.

Rama rama kaha e arotahi ana: he iti, he porowhita te wāhi pokapū, he ngoikore te rama i te rohe waipuke, he pai te pānga tawhiti, ā, ka kanapa ina whakamahia i te tawhiti tata. E taunakihia ana te momo rama rama mō ngā tirotiro pō.

3.Te roa o te pākahiko o te rama kanapa

He rerekē rawa te roa o te ora o te pākahiko, e ai ki ngā taputapu rerekē. He roa te ora o te pākahiko lumen o te taputapu iti, he poto te ora o te pākahiko lumen o te taputapu teitei.

He nui noa iho te kaha o te pākahiko, ka teitei ake te taputapu, ka kaha ake te kanapa, ka nui ake te hiko ka whakamahia, ā, ka poto ake te roa o te pākahiko. Ka iti ake te taputapu, ka iti ake te kanapa, ka iti ake te hiko ka whakamahia, ā, he pono ka roa ake te roa o te pākahiko.

He maha ngā kaihokohoko e pānuitia ana te roa o te ora o te pākahiko, ā, ko te nuinga o rātou e whakamahi ana i ngā lumens iti rawa, ā, kāore e taea e ngā lumens tonu te eke ki tēnei roa o te ora o te pākahiko.

4.Ka wehea ngā rama kanapa ki ngā pākahiko lithium-ion me ngā pākahiko lithium:

Ngā pākahiko lithium-ion: Ko te 16340, 14500, 18650, me te 26650 he pākahiko lithium-ion ka taea te whakahou, he pākahiko taiao, ā, he ngāwari ki te whakamahi. Ko ngā mati tuatahi e rua e tohu ana i te whānui o te pākahiko, ko ngā mati tuatoru me te tuawhā e tohu ana i te roa o te pākahiko i roto i te mm, ā, ko te 0 whakamutunga e tohu ana he pākahiko porotaka te pākahiko.

Pūhiko lithium (CR123A): He roa te ora o te pākahiko lithium, he roa te wā rokiroki, ā, kāore e taea te whakahou anō. He pai mō te hunga kāore e whakamahi pinepine i ngā rama kaha.

I tēnei wā, ko te kaha o te pākahiko kei te mākete he kotahi te kaha 18650. I ētahi wā motuhake, ka taea te whakakapi ki ngā pākahiko lithium CR123A e rua.

5.Ko te taputapu o te rama kaha

Haunga te eke pō, he maha ngā taputapu o te nuinga o ngā rama rama kaha, ā, he pai mō ngā taiao o waho rerekē, inā koa mō ngā haerenga o waho. He mea pai kia whai rama rama me te mahi strobe me te mahi tohu SOS.

Mahi wherikotanga: Ka kanapa i te auau tere, ka miharo ō kanohi ki te titiro tika atu koe, ā, he mahi tiaki-whaiaro anō hoki.

Mahi tohu raruraru SOS: Ko te tohu raruraru whānui o te ao ko te SOS, e puta ana he toru te roa me te toru te poto i roto i te rama rama kaha, ā, ka huri haere tonu.

6.He kaha ātete wai mō te rama rama

I tēnei wā, he ātete wai te nuinga o ngā rama kanapa, ā, ko ngā mea kāore he tohu IPX he ātete wai mō te whakamahinga o ia rā (te momo wai ka tauhiuhia i ētahi wā).

IPX6: Kāore e taea te tomo ki te wai, engari kāore e whara te rama mena ka tauhia e te wai

IPX7: 1 mita te tawhiti atu i te mata o te wai me te rama tonu mō te 30 meneti, kāore e pā ki te mahi a te rama.

IPX8: 2 mita te tawhiti atu i te mata o te wai me te whakamārama tonu mō te 60 meneti, e kore e pā ki te mahi a te rama.