Isilinganiso esingangeni manzi sezibani zekhanda

Izibani zekhanda zangaphandle ezingangeni manziziyithuluzi eliwusizo kakhulu lokunikeza ukukhanya okwanele ngesikhathi semisebenzi yangaphandle. Isilinganiso sokuvikela amanzi sezibani zekhanda siyinto ebalulekile okufanele icatshangelwe, futhi amazinga ahlukene okuvikela amanzi afanele izimo ezahlukene zokusetshenziswa.

Izinga lokungangenwa kwamanzi leizibani zekhanda ze-LED zangaphandlekuncike ezingeni elingangeni manzi elidingekayo ekwakhiweni. Okulandelayo amanye amazinga avamile angangeni manzi:

I-IPX4: ingamelana nobude obufika kumitha eli-1 futhi ihlale imizuzu engama-30. Ngamanye amazwi, umkhiqizo awubhujiswa emanzini, futhi awungeni emanzini. Ifanele impilo yansuku zonke lapho ingangeni manzi, njengokugeza izandla, ukugeza ubuso, ukugeza, imvula, njalo njalo.

I-IP65: ingavikela izinto ezingama-1 cm ububanzi kanye nokushayisana ngamamitha ama-5 ngomzuzwana. Leli banga lisebenza kwezinye izibani zangaphandle ezenzelwe ukungangeni manzi futhi zingashayisani.

I-IP67: ingavikela izinto ezinobubanzi obungu-1 cm futhi zishaye ngesivinini samamitha ama-5 ngomzuzwana, kodwa idinga okungenani amahora angama-36 ukuze ingangenwa yinkungu yamanzi, efanelekile endlini yokugezela, endlini, ngaphansi kwamanzi nakwezinye izimo ezincane zokusetshenziswa.

I-IP68: Ingavikela izinto ezinobubanzi obungu-1 cm futhi ishaye ngesivinini samamitha ama-5 ngomzuzwana, okungangenwa amanzi amahora angama-36, kodwa ayikwazi ukusetshenziswa emanzini. Ifanelekela izimo zokusetshenziswa endlini yokugezela, endlini kanye nangaphansi kwamanzi, kodwa idinga ukuqinisekisa ukuthi isibani sekhanda ngokwaso ngeke sonakale.

I-IP69 (eyaziwa nangokuthi i-IP69.5): ingavikela izinto ezingama-1 cm ububanzi futhi ishayeke ngesivinini samamitha ama-5 ngomzuzwana, ingaba manzi amahora angama-36, kodwa ayikwazi ukuvikela ezintweni ezibukhali, noma ayikwazi ukuvimbela inkungu yamanzi. Ifanele izimo zokusetshenziswa ngaphansi kwamanzi, ukuqinisekisa ukuthi isibani sekhanda ngeke sonakale.

I-IPX 7: ingavikela izinto ezingama-1 cm ububanzi futhi ishayeke ngamamitha ama-5 ngomzuzwana, ingavimbeli amanzi amahora angama-72, kodwa ayikwazi ukubhobozwa izinto ezibukhali. Ifanelekela izimo zokusetshenziswa ngaphansi kwamanzi ezingamamitha ayi-1.5, ukuqinisekisa ukuthi isibani sekhanda ngeke sonakale.

Khetha ofaneleizibani zekhanda ze-LED zangaphandle ezingangeni manzikuzokusiza kakhulu lapho wenza imisebenzi yangaphandle.