Whakamātautau mō te rama tiriti LED

He tawhiti rawa atu ngā rama tiriti LED i a tātou, ki te pakaru te rama, me kawe e tātou ngā taputapu me ngā taputapu katoa e tika ana, ā, me whai hangarau hei whakatika. He roa te wā, he nui hoki ngā utu tiaki. Nō reira, he mea nui te whakamātautau. Ko ngā whakamātautau o ngā rama tiriti LED tae atu ki te whakamātautau parewai, te whakamātautau ārai tomo rānei (IP), te whakamātautau pāmahana, te whakamātautau parenga pānga (IK), te whakamātautau koroheketanga, me ētahi atu.

Whakamātautau parenga urunga (IP)

Mā te whakamātautau IP ka whakatauhia mēnā ka tiakina e te rama ngā wāhanga mahi mai i te wai, te puehu, te urunga mai rānei o ngā mea totoka, kia noho haumaru ai te hua i te hiko, kia roa ake ai hoki te mau. Mā te whakamātautau IP ka taea te whakamahi anō i tētahi paerewa whakamātautau hei whakataurite i te tiakitanga o te whare. He aha te tikanga o te whakatauranga IP? Ko te mati tuatahi o te whakatauranga IP e tohu ana i te taumata tiakitanga mai i te mea totoka mai i te ringa ki te puehu, ā, ko te mati tuarua o te whakatauranga IP e tohu ana i te taumata tiakitanga mai i te wai parakore mai i te 1mm o te ua ki te rumakitanga wā poto tae atu ki te 1m.

Hei tauira, ko te IP65 te tikanga, ko te "6" te tikanga kāore he puehu e uru mai ana, ko te "5" te tikanga he ārai i ngā rerenga wai mai i tētahi koki. Ko te pēhanga e hiahiatia ana mō te whakamātautau IP65 he 30kPa i te tawhiti o te 3m, me te rōrahi wai he 12.5 rita ia meneti, ko te roanga o te whakamātautau he 1 meneti ia mita tapawha mō te iti rawa o te 3 meneti. Mō te nuinga o ngā rama o waho he pai te IP65.

Ko ētahi rohe ua e hiahiatia ana he IP66, ko te tikanga o te "6" he ārai i ngā pupuhi wai kaha me ngā moana taumaha. Ko te pēhanga e hiahiatia ana mō te whakamātautau IP66 he 100kPa i te tawhiti o te 3m, me te rōrahi wai 100 rita ia meneti, ko te roanga o te whakamātautau he 1 meneti ia mita tapawha mō te iti rawa o te 3 meneti.

Whakamātautau parenga pānga (IK)

Ngā Paerewa Whakatauranga IK: E whakamārama ana te IEC 62262 i te huarahi e tika ana kia whakamatautauria ai ngā whare herehere mō ngā whakatauranga IK, e tautuhia ana ko te taumata tiaki i whakaratohia e ngā whare herehere mai i ngā pānga ā-pūkaha o waho.

E whakamārama ana te IEC 60598-1 (IEC 60529) i te tikanga whakamātautau e whakamahia ana hei whakarōpū me te aromatawai i te nui o te tiakitanga e whakaratohia ana e tētahi whare herehere mai i te urunga mai o ngā mea totoka rerekē te rahi mai i ngā maihao me ngā ringaringa ki te puehu angiangi, me te tiakitanga mai i te urunga mai o te wai mai i ngā pata wai e taka ana ki tētahi rerenga wai pēhanga teitei.

Ko te IEC 60598-2-3 te Paerewa ā-Ao mō ngā Rama mō ngā Ara me ngā Tiriti.

Ko ngā whakatauranga IK e tautuhia ana ko IKXX, ko te "XX" he tau mai i te 00 ki te 10 e tohu ana i ngā nekehanga tiaki e whakaratohia ana e ngā whare hiko (tae atu ki ngā rama) mai i ngā pānga ā-ringa o waho. Ko te tauine whakatauranga IK e tohu ana i te kaha o te whare ki te ātete i ngā taumata pūngao pānga e inehia ana i roto i ngā joule (J). E whakamārama ana te IEC 62262 me pēhea te whakairi i te whare mō te whakamātautau, ngā āhuatanga o te hau e hiahiatia ana, te rahinga me te tohatoha o ngā pānga whakamātautau, me te hama pānga hei whakamahi mō ia taumata o te whakatauranga IK.