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Ajụjụ: Gịnị ka IP pụtara?

Nke a bụ usoro ọkwa na-akọwapụta ka ngwaahịa si arụ ọrụ na gburugburu dị iche iche. IP na-anọchi anya "nchekwa ntinye". Ọ bụ ihe nleba anya na ihe nwere ike ichebe ihe siri ike (uzuzu, ájá, unyi, wdg) na mmiri mmiri.

Ọkwa IP nwere ọnụọgụ abụọ. Nọmba nke mbụ na-ezo aka nchebe megide ihe siri ike (uzuzu, wdg) na nọmba nke abụọ na-ezo aka nchebe megide mmiri mmiri. Nke a bụ akụkọ zuru ezu na ọkwa IP.

Ajụjụ: Enwere ike iji ọkụ na-agbanwe agbanwe LED n'èzí?

Ee, enwere ike iji ọkụ ọkụ LED na-agbanwe agbanwe n'èzí. Gbaa mbọ hụ na nchekwa ị nyere iwu dabara adaba maka ọnọdụ gị.

Q: Gịnị bụ kacha mikpu omimi nke IP68 LED warara?

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Ajụjụ: Enwere ihe dị iche na nchapụta n'etiti eriri LED na ime ụlọ na n'èzí?

Ụdị ime ụlọ na n'èzí nwere nsonaazụ nchapụta yiri nke ahụ. Ha na-agba ọsọ kpọmkwem otu nkọwapụta, na nsụgharị ndị dị n'èzí nwere uwe mkpuchi silicon doro anya na-echebe ha. Ụdị dị n'èzí nwere ike ịbụ 5% na-egbuke egbuke karịa ụdị ime ụlọ, mana nke a anaghị ahụkarị anya mmadụ.

Q: Kedu ka ihe mkpuchi IP65 si emetụta agba okpomọkụ nke eriri LED?

IP65 silicone aka uwe nwere ike ịbawanye CCT ihe dị ka 150K. Anyị na-atụnye leds otu BIN ala maka ngwaahịa anyị n'èzí, nke mere na mgbe ọkụ gafesịrị silica gel, ọ na-adị na agba agba kwesịrị ekwesị.

Ajụjụ: Aka uwe silicone na eriri IP65 ọ na-emetụta CRI?

Ee, ọ bụ ezie na ọ dị ntakịrị. Dịka ọmụmaatụ, otu n'ime eriri LED IP20 anyị nwere CRI nke 92.6, ebe IP65 silicone sheath band nwere CRI nke 92.1.

Ajụjụ: Aro ọ bụla maka ijikọ ọkụ klaasị n'èzí?

Ọkụ anyị niile dị n'èzí na-eji akwa mgbago na-agbago. Teepu a nwekwara nrapado 3M n'azụ. Maka nrụnye kachasị mma, anyị na-akwado iji ha abụọ. Enwere ike itinye ha n'ime ọwa nkwụnye.

Ajụjụ: Enwere m ike ibelata mmiri anaghị egbochi mmiri (IP65/ IP68)?

Ee. Jide n'aka na ị ga-emechi eriri ọkụ ahụ oge ọ bụla ị bepụrụ ya iji gbochie mmebi mmiri. Ọtụtụ ndị ahịa na-ahọrọ iji teepu eletriki mmiri mmiri.

Ajụjụ: Olee otú ibe ndị a dị n'èzí si agbanwe?

IP65 na-agbanwe dị ka ihe teepu. IP68 siri ike ma sie ike.


Oge nzipu: Ọktoba 14-2022