IP20 vs IP44 vs IP54 vs IP65: He Alakaʻi Piha no nā Papahana Kukui Honua

Ma nā papahana kukui like ʻole, ʻokoʻa loa nā kūlana o ke kaiapuni, mai nā wahi maloʻo o loko a i nā lumi ʻauʻau pulu, nā hale hana lepo, nā lānai hāmama a me nā wahi waho i hōʻike piha ʻia. ʻO ka hoʻohana ʻana i nā kukui me ka ʻole o ka pale kūpono hiki ke alakaʻi i nā pilikia koʻikoʻi.

I loko nā wahi lepo a i ʻole nā ​​wahi i maʻalahi i nā pepeke, me ka ʻole o ka pale lepo kūpono, hiki i ka lepo, nā olonā, nā pepeke lele a me nā ʻōpala ke komo maʻalahi i loko o ka hale kukui. Hōʻiliʻili kēia mau waihona ma nā panela LED a me nā mea hoʻokele, e hana ana i ka mālamalama pouli, ka flickering, ka hoʻolaha like ʻole o ke kukui, ka wela nui ʻana, a me nā kaapuni pōkole. Hoʻopōʻino pū nā pepeke i paʻa i loko i ke ʻano a hoʻonui i nā kumukūʻai mālama.

I loko nā wahi pulu, maʻalahi i ka pīpī ʻana a i ʻole nā ​​​​wahi i hōʻike ʻia i ka wai, ʻae nā kukui pale wai ʻole i ka makū, ka pīpī wai a me ka mahu e komo i loko. Hoʻopilikia kēia i ka pala, ka hāʻule ʻana o ke kaapuni, nā pilikia liki uila, ka pōkole o ke ola lawelawe a me nā pōʻino palekana. Ma ka hoʻohana wale ʻana i ka helu palekana kūpono i ke kaiapuni kūpono hiki i nā lako kukui ke palekana, paʻa a paʻa.

No laila, pono e koho ʻia nā luminaires me nā helu IP like ʻole e like me nā kūlana kaiapuni kikoʻī.

(I) He aha ka helu IP?

Ua wehewehe ʻia ka helu IP (Ingress Protection) e ke kūlana IEC 60529. Aia ia i nā leka "IP" a ukali ʻia e ʻelua mau huahelu:
- Hōʻike ka huahelu mua i ka palekana mai nā mea paʻa a me ka lepo (0–6)
- Hōʻike ka helu ʻelua i ka palekana mai nā wai a me ka wai (0–8)

ʻOi aku ka nui o nā helu e hōʻike ana i ka palekana ikaika.
ʻO kāna kumu nui ka hōʻoia ʻana i ka hana palekana ma nā ʻano wahi like ʻole a pale i ka haʻalulu uila, nā kaapuni pōkole a me ka hōʻino ʻana o nā ʻāpana.

(II) Nā ʻokoʻa koʻikoʻi: IP20, IP44, IP54, IP65

IP20
- Palekana lepo: Kāohi i ka hoʻopā ʻana e nā manamana lima a i ʻole nā ​​​​mea ma luna o 12.5 mm, akā ʻaʻole ia e ālai i ka lepo liʻiliʻi a i ʻole nā ​​​​​​mea pepeke.
- Palekana wai: ʻAʻohe hiki ke pale wai. Kūpono wale nō no nā wahi maloʻo o loko.

IP44
- Palekana lepo: Hoʻopaʻa i nā ʻāpana i ʻoi aku ka nui ma mua o 1.0 mm, e hāʻawi ana i ka pale kumu e kūʻē i ka lepo, ke one a me nā ʻōpala liʻiliʻi.
- Palekana wai: Kūʻē i ka wai pīpī mai kēlā me kēia ʻaoʻao. Kūpono no nā wahi pulu o loko a me nā wahi i uhi ʻia ma waho.

IP54
- Palekana lepo: ʻAe i ke komo ʻana o ka lepo i kaupalena ʻia, akā, ʻaʻole e hoʻopilikia ka lepo i hōʻiliʻili ʻia i ka hana maʻamau a i ʻole ka palekana.
- Palekana wai: E like me IP44, kū i ka wai pīpī mai nā ʻaoʻao a pau. Kūpono no nā hale hana lepo, nā hale kūʻai a me nā wahi semi-waho.

IP65
- Palekana lepo: Paʻa loa i ka lepo— ʻaʻohe lepo e komo i loko o ka hale kukui.
- Palekana wai: Kū i nā wai hoʻoheheʻe haʻahaʻa mai kēlā me kēia ʻaoʻao, me ke kūpaʻa kiʻekiʻe i ka ua a me ka holoi ʻana. Kūpono no nā wahi ākea o waho, nā tunnels a me nā wahi holoi ʻoihana.

(III) Nā hiʻohiʻona noi no nā helu IP like ʻole

IP20
Nā wahi maloʻo o loko: nā lumi hoʻokipa, nā lumi moe, nā keʻena, nā hōkele, nā wahi kalepa i loko.
Nā huahana kūpono:nā kukui uila o loko, Nā Kukui Panel, nā kukui hoʻonaninani.

IP44
Nā lumi kuke, nā lumi ʻauʻau (nā wahi ʻauʻau ʻole), nā lānai, nā alaloa a me nā wahi i uhi ʻia ma waho.
Nā huahana kūpono: nā kukui lumi ʻauʻau, nā kukui lānai, nā kukui māla i uhi ʻia.

IP54
Nā hale hana, nā hale kūʻai, nā hale hana, nā wahi hoʻokū kaʻa a me nā wahi lehulehu hapa-waho.
Nā huahana kūpono:nā kukui ʻoihana, nā kukui hale hana, Nā Kukui Hōʻoia ʻEkolu.

IP65
Nā wahi ākea o waho, nā alo o ka hale, nā alanui, nā tunnels, nā wahi kahakai a me nā lumi ʻauʻau.
Nā huahana kūpono: nā kukui waikahe o waho, nā kukui pale-ʻekolu wai, nā kukui pilikia.

Hopena

No nā mea kūʻai aku a me nā ʻenekinia o ka honua, ʻo ka hoʻohālikelike pololei ʻana o ka helu IP e hōʻoiaʻiʻo ai i ka palekana a me ka pono o ke kumukūʻai:

Nā wahi maloʻo o loko → IP20
Haumākū i loko / uhi ʻia i waho → IP44
ʻOihana lepo / hapa-waho → IP54
Kaiapuni waho / wai-jet i hōʻike ʻia → IP65

Hāʻawi ʻo Winway Lighting i kahi laulā piha o nā huahana kukui me nā helu IP maopopo, ka hana hilinaʻi a me nā palapala hōʻoia piha. Ma ke koho ʻana i ka pae pale kūpono, loaʻa i nā mea kūʻai aku ka pōmaikaʻi mai ka mālama haʻahaʻa, ke ola lawelawe lōʻihi a me nā hoʻonā kukui palekana no nā papahana honua.