Uyalazi izinga lokungena kwamanzi lokunikezwa kwamandla angangenisi manzi?

Ukunikezwa kwamandla angangeni manzi, njengoba negama lisikisela, kungumthombo wamandla ongangeni manzi. Izinga lokuvikela ukunikezwa kwamandla angangeni manzi libizwa ngokuthi i-IP (International Protection). Ngokuhlukanisa uthuli, ukungena komzimba wangaphandle, izakhiwo ezingangeni manzi kanye nezingangeni manzi.

Isici sayo esibaluleke kakhulu ukungangenwa manzi, ingasetshenziswa ngaphandle, ngaphandle kokwesaba imvula, inkungu, ukukhanya kwelanga okuqondile kanye nezinye izindawo ezibucayi.

Ngokuyinhloko izibani ze-LED, imichilo yokukhanya ye-LED, izibani zomgwaqo ze-LED, amabhalbhu okukhanya e-LED, izibani ezifihliwe ze-LED, izibani zophahla ze-LED, izibani ezisicaba ze-LED, izibani zokuwasha odongeni ze-LED kanye nezinye izibani ze-LED ukuze kuhlinzekwe ngemodi yokushayela.

Ngokusho kwemodi yokushayela ingahlukaniswa ngezigaba ezimbili: ukugeleza okuqhubekayo kanye nokulawulwa kwe-voltage.

Ngakho-ke iyini izinga lokungena kwamanzi lokunikezwa kwamandla angangeni manzi?

Izinga lokunikezwa kwamandla angangeni manzi:

I-IPX_: Izinga elingangeni manzi.

I-IPX0: Akukho ukuvikelwa okukhethekile.

I-IPX1: Amaconsi amanzi awela phezulu (njengokubola) ngeke abangele umonakalo ezintweni zikagesi.

I-IPX2: Ukuthambekela I-engela yedivayisi ingaphakathi kwamadigri ayi-15 endaweni evamile ukugwema ukungena kwamaconsi amanzi.

I-IPX3: Vimbela imvula noma amanzi afafazwe ngendlela eqondile engaphansi kwama-degrees angu-60 ekuhlaseleni izinto zikagesi bese kubangele umonakalo.

I-IPX4: Ivimbela amanzi ukuthi angachaphazeli kuzo zonke izindlela kusukela ekuhlaseleni izinto zikagesi bese ebangela umonakalo.

I-IPX5: Ingamelana nekholomu yamanzi yesibhamu sokufutha esinomfutho ophansi okungenani imizuzu emi-3.

I-IPX6: Ingamelana nekholomu yamanzi yesibhamu sokufutha esinomfutho ophezulu okungenani imizuzu emi-3.

IPX7: Iyamelana nokucwiliswa emanzini afinyelela ku-1 meter ukujula imizuzu engama-30.

I-IPX8: Ingamelana nokucwiliswa okuqhubekayo emanzini angaphezu kwemitha elilodwa ukujula, kodwa indinganiso yaleli banga izoshintshashintsha.

Ngaphansi kwezimo ezijwayelekile, ugesi ongangeni manzi ungahlangabezana nezidingo ezijwayelekile ngebanga le-IP65, kodwa izinga elithile elingangeni manzi lidinga ukucatshangelwa ngokuphelele ngokuya ngokusetshenziswa.