Ukukala okungavunyelwe kwamakhanda ama-headlamp

Ama-headlamp angaphandle angaphandleiyithuluzi eliwusizo kakhulu ukuhlinzeka ukukhanyisa okwanele ngesikhathi semisebenzi yangaphandle. Ukulinganiswa kwamanzi kwama-headlamps kuyinto ebalulekile ukucatshangelwa, futhi amazinga ahlukene angamanzi angenamanzi alungele izimo ezihlukile zohlelo lokusebenza.

Izinga lamanzi leAma-headlamp aholwa ngaphandleKuya ngesilinganiso samanzi esidingekayo ekwakhiweni. Lokhu okulandelayo kukhona amazinga ajwayelekile angenamanzi:

I-IPX4: Iyakwazi ukumelana nemitha engu-1 futhi ihlale imizuzu engama-30. Ngamanye amagama, umkhiqizo awubhujiswa emanzini, futhi angangeni emanzini. Ilungele impilo yansuku zonke nge-materproof, njengokugeza izandla, ukugeza ubuso, ukugeza, imvula, njalonjalo.

IP65: Iyakwazi ukuvikela izinto ezingama-1 cm ububanzi kanye nomthelela kumamitha ayi-5 ngomzuzwana. Leli banga lisebenzela ezinye izibani zangaphandle ezingaphandle zenzelwe ukungangeni manzi kanye nomthelela.

I-IP67: Ingavikela izinto ngobubanzi obungu-1 cm kanye nomthelela ngejubane lamamitha ayi-5 ngomzuzwana, kepha okungenani kudinga ukuthi kuhlaselwe yi-WAME MET, indawo yokugezela, engaphansi komhlaba kanye nezinye izinhlobo ezincane zezimo zohlelo lokusebenza.

IP68: Ingavikela izinto ngobubanzi obungu-1 cm bese ishayisa ngejubane lamamitha ayi-5 ngomzuzwana, okungaba manzi amahora angama-36, kepha angeke asetshenziswe ku-manzi yokungezi. Kufanelekile egumbini lokugezela, ngaphakathi nangaphansi kwesicelo sohlelo lokusebenza, kepha ludinga ukuqinisekisa ukuthi i-headelamp uqobo ngeke ilinyazwe.

IP69 (eyaziwa nangokuthi yi-IP69.5): Ingavikela izinto ezingamasentimitha ayi-1 Ilungele izimo zesicelo esingaphansi kwamanzi, ukuqinisekisa ukuthi i-Headlamp ngeke ilinyazwe.

I-IPX 7: Ingavikela izinto ezingamamitha ayi-1 cm kanye nomthelela kumamitha ayi-5 ngomzuzwana, angavimba amanzi ngamahora angama-72, kepha ayikwazi ukubhobozwa yizinto ezibukhali. Ilungele amamitha ayi-1.5 amamitha angaphansi komhlaba, ukuqinisekisa ukuthi i-headlamp ngeke ilimele.

Khetha okufaneleAma-headlamp angaphandle angaphandlekuzokusiza kakhulu lapho wenza imisebenzi yangaphandle.