IP20 vs IP44 vs IP54 vs IP65: Isikhokelo esipheleleyo seeProjekthi zokukhanyisa iHlabathi

Kwiiprojekthi ezahlukeneyo zokukhanyisa, iimeko zokusingqongileyo zahluka kakhulu, ukusuka kwiindawo ezomileyo zangaphakathi ukuya kwiindawo zokuhlambela ezifumileyo, iiworkshops ezinothuli, iibalcony ezivulekileyo kunye neendawo zangaphandle ezivulekileyo ngokupheleleyo. Ukusebenzisa izikhanyiso ngaphandle kokhuseleko olufanelekileyo kunokukhokelela kwiingxaki ezinkulu.

Ngaphakathi iindawo ezinothuli okanye ezithandwa zizinambuzane, ngaphandle kokhuseleko olusebenzayo lothuli, uthuli, imicu, izinambuzane ezibhabhayo kunye nenkunkuma zinokungena lula kwigumbi lezibane. Ezi nkunkuma ziqokelelana kwiiphaneli ze-LED kunye nee-drivers, zibangela ukukhanya okufipheleyo, ukufiphala, ukusasazwa kokukhanya okungalinganiyo, ukufudumala kakhulu, kunye neesekethe ezimfutshane. Izinambuzane ezivaleleke ngaphakathi nazo zonakalisa inkangeleko kwaye zonyusa iindleko zokulungisa.

Ngaphakathi iindawo ezifumileyo, ezixhaphakileyo okanye ezichatshazelwe ngamanzi, izibane ezingangeni manzi zivumela ukufuma, isitshizi samanzi kunye nomphunga ukuba ungene ngaphakathi. Oku kubangela ukugqwala, ukungasebenzi kakuhle kwesekethe, iingozi zokuvuza kombane, ubomi benkonzo obufutshane kunye neengozi zokhuseleko ezinokubakho. Kuphela ngokusebenzisa umlinganiselo wokhuseleko ochanekileyo kwindawo efanelekileyo apho izixhobo zokukhanyisa zihlala zikhuselekile, zizinzile kwaye zihlala ixesha elide.

Ngoko ke, ii-luminaires ezine-IP ratings ezahlukeneyo kufuneka zikhethwe ngokweemeko ezithile zendalo.

(I) Yintoni i-IP Rating?

Uvavanyo lwe-IP (Ingress Protection) luchazwa ngumgangatho we-IEC 60529. Luqulathe oonobumba “IP” abalandelwa ngamanani amabini:
- Inombolo yokuqala ibonisa ukhuseleko kwizinto eziqinileyo kunye nothuli (0–6)
- Inombolo yesibini ibonisa ukhuseleko kulwelo namanzi (0–8)

Amanani aphezulu amele ukhuseleko oluqinileyo.
Injongo yayo ephambili kukuqinisekisa ukusebenza ngokukhuselekileyo kwiindawo ezahlukeneyo nokuthintela ukutshayiswa kombane, ii-short circuits kunye nomonakalo wezinto.

(II) Umahluko oPhambili: IP20, IP44, IP54, IP65

IP20
- Ukukhusela uthuli: Ithintela ukudibana kweminwe okanye izinto ezingaphezu kwe-12.5 mm, kodwa ayithinteli uthuli oluncinci okanye izinambuzane.
- Ukhuseleko lwamanzi: Ayinawo amandla okungena manzi. Ifanelekile kuphela kwiindawo ezomileyo zangaphakathi.

IP44
- Ukukhusela uthuli: Ivimba amasuntswana amakhulu kune-1.0 mm, inika ukhuselo olusisiseko kuthuli, isanti kunye nenkunkuma encinci.
- Ukhuseleko lwamanzi: Ayikwazi ukutshiza amanzi ukusuka nakweyiphi na indlela. Ifanelekile kwiindawo ezimanzi zangaphakathi kunye neendawo ezingaphandle ezigqunyiweyo.

IP54
- Ukukhusela uthuli: Ivumela ukungena kothuli oluncinci, kodwa uthuli oluqokelelweyo aluyi kuchaphazela ukusebenza okanye ukhuseleko oluqhelekileyo.
- Ukhuseleko lwamanzi: Kufana ne-IP44, ayichaphazeli ukutshizwa kwamanzi avela kuzo zonke iindlela. Ifanelekile kwiindawo zokusebenzela ezinothuli, kwiindawo zokugcina impahla kunye neendawo ezingaphandle kancinci.

IP65
- Ukukhusela uthuli: Ivalwe uthuli ngokupheleleyo— akukho luthuli lunokungena kwindawo yokukhanyisa.
- Ukhuseleko lwamanzi: Iyamelana neejethi zamanzi ezinoxinzelelo oluphantsi ukusuka nakweyiphi na indlela, kwaye inokumelana kakhulu nemvula kunye nokuhlanjwa. Ifanelekile kwiindawo ezivulekileyo zangaphandle, kwiitonela nakwiindawo zokuhlamba iimpahla zemizi-mveliso.

(III) Iimeko zesicelo seeRatings ze-IP ezahlukeneyo

IP20
Iindawo zangaphakathi ezomileyo: amagumbi okuhlala, amagumbi okulala, iiofisi, iihotele, iindawo zorhwebo zangaphakathi.
Iimveliso ezifanelekileyo:iitshandeli zangaphakathi, Izibane zePaneli, izibane zokuhombisa.

IP44
Iikhitshi, amagumbi okuhlambela (iindawo ezingenashawa), iibhalkhoni, iipaseji kunye neendawo zangaphandle ezineengcango.
Iimveliso ezifanelekileyo: izibane zegumbi lokuhlambela, izibane zebalcony, izibane zegadi ezigqunyiweyo.

IP54
Iiworkshops, ii-warehouses, iifektri, iindawo zokupaka iimoto kunye neendawo zikawonke-wonke ezingaphandle kancinci.
Iimveliso ezifanelekileyo:izibane zemizi-mveliso, izibane zeworkshop, Izibane eziQinisekiyo kathathu.

IP65
Iindawo ezivulekileyo zangaphandle, izakhiwo zefacade, izitalato, iitonela, iindawo ezikunxweme kunye namagumbi okuhlamba.
Iimveliso ezifanelekileyo: izibane zangaphandle, izibane ezingangeni manzi, izibane ezingxamisekileyo.

Isiphelo

Kubathengi nakwiinjineli zamazwe ngamazwe, ukuhambelana ngokuchanekileyo komgangatho we-IP kuqinisekisa ukhuseleko kunye nokusebenza kakuhle kweendleko:

Iindawo zangaphakathi ezomileyo → IP20
Ufumile ngaphakathi / ngaphandle okugqunywe ngamanzi → IP44
Imizi-mveliso enothuli / engaphandle kancinci → IP54
Indawo engaphandle/emanzini evezwayo → IP65

I-Winway Lighting ibonelela ngoluhlu olupheleleyo lweemveliso zokukhanyisa ezine-IP ratings ecacileyo, ukusebenza okuthembekileyo kunye neziqinisekiso ezipheleleyo. Ngokukhetha inqanaba elifanelekileyo lokhuseleko, abathengi bayazuza kulondolozo oluphantsi, ubomi benkonzo ende kunye nezisombululo zokukhanyisa ezikhuselekileyo kwiiprojekthi zehlabathi.