Nūhou Huahana

  • What does SELV mean for power supplies?

    He aha ka manaʻo o SELV no nā lako uila?

    Kū ʻo SELV no ka Voltage Low Extra Safe. Aia i loko o kekahi mau manuale hoʻonoho lako AC-DC i nā ʻōlelo aʻoaʻo e pili ana iā SELV. ʻO kahi laʻana, aia paha he ʻōlelo aʻoaʻo e pili ana i ka hoʻopili ʻana i nā hopena ʻelua i ke kaʻina no ka mea ʻoi aku ka nui o ka uila i ʻoi ʻia i ka SELV palekana ...
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  • Do you have Ultrathin LED Driver?

    Loaʻa iā ʻoe kahi Keaukaha ʻo Ultrathin LED?

    ʻAe, loaʻa iā mākou kahi uila uila lahilahi lahilahi i kūpono no ke aniani kukui, alakaʻi i ke kukui uila, aniani akamai a me nā kukui uila ʻO ka mana mau ka ultrathin uila 12V / 24V DC, koho anakahi uila 90-130V / 170-264V AC. Koho mana koho 24 ...
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  • Is it normal that the surface temperature of led driver is very high?

    He mea maʻamau ka kiʻekiʻe o ke ana wela o ke kalaiwa alakaʻi?

    Huikau kekahi o kā mākou mea kūʻai aku he kiʻekiʻe loa ka mahana o ka ʻenekini alakaʻi. Ma muli paha o ka maikaʻi maikaʻi ʻole? Manaʻo ka hapa nui o ka poʻe, akā ʻaʻole ia ʻoiaʻiʻo. I mea e hoʻopau ai i ka wela, e ...
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  • Why Do My LED Lights Flicker?

    No ke aha e kuʻi ai kaʻu mau kukui LED?

    ʻAʻohe mea e hele ka ākea mai ka nani a i ka squalor wikiwiki ma mua o kahi kukui uila. ʻO ia kekahi o nā mea āu e makemake ai e hoʻoponopono koke, no laila eia kahi rundown wikiwiki o nā kumu e hana hewa ʻole ai kāu LED. He mea pono e ʻike i nā hana LED ma ke ʻano he ...
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  • What is the meaning of the UL class 2 led driver?

    He aha ke ʻano o ka mea kalaiwa alakaʻi UL papa 2?

    Mālama ka mea kalaiwa UL Class 2 i ka UL1310 maʻamau, ʻo ia hoʻi ka manaʻo e palekana ʻia e hoʻopili a ʻaʻohe pono palekana nui e koi ʻia ma ka pae LED / luminaire. ʻAʻohe makaʻu i ke ahi a i ʻole ka uila uila. ...
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  • How to solve the problem about waterproof power supply?

    Pehea e hoʻoponopono ai i ka pilikia e pili ana i ka lako wai ʻole?

    Loaʻa i ka lako ka uila i kahi ʻāpana: ka helu IP, ʻo ia hoʻi, kūpono ʻole ka lepo a me ka helu wai ʻole. E hoʻohana i ka IP e nā helu ʻelua e hōʻike, hōʻike ka helu mua i ka pae palekana paʻa paʻa o ka hāmeʻa, a ʻo ka helu ʻelua e hōʻike ana i ka pae pale wai o nā mea hana ...
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  • What determine where the power supply should be placed?

    He aha e hoʻoholo ai i kahi e waiho ai ka lako mana?

    Hoʻoholo ke kaiapuni i nā ʻano o nā lako uila LED e kūpono i nā koi o ke kaiapuni. ʻO kahi laʻana, inā ʻoe e hoʻouka i ke kukui uila e kuhi ʻole i ke kukui i waho a i ʻole i nā wahi pulu a ʻūlū paha, pono ʻoe e lawe i kahi mana uila alakaʻi waiw ...
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  • Why do the led power supply fail to work?

    No ke aha e holo ʻole ai ka mana alakaʻi i alakaʻi ʻia?

    Ma ke ʻano he ki ina LED uila, ke ʻano o ka hoʻokele LED e hoʻopili pololei i ka hilinaʻi a me ke kūpaʻa o ka nui. Ma muli o ke kalaiwa LED a me nā ʻenehana ʻē aʻe e pili ana a me ka ʻike noi noi mea kūʻai aku, ʻike mākou i nā hemahema o ka hoʻolālā kukui a me ka applatio ...
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  • Three factors you need to consider when choose a led driver

    ʻEkolu mau mea e pono ai ʻoe e noʻonoʻo i ke koho ʻana i kahi hoʻokele alakaʻi

    Mana Kuhi (W) Hāʻawi ʻia kēia waiwai i watts (W). E hoʻohana i kahi kalaiwa LED me ka liʻiliʻi ma ke ʻano like o kāu LED (s). Pono ka mea hoʻokele e loaʻa ka mana puka kiʻekiʻe ma mua o kāu mau LED e koi ai no ka palekana keu. Inā kūlike ka hopena me nā koi mana LED, ke holo nei ...
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  • Constant Current VS Constant Voltage

    ʻO ke kūmau mau ʻo VS Constant Voltage

    Kūmau mau nā mea hoʻokele āpau i kēia manawa (CC) a i ʻole uila mau (CV), a i ʻole ʻelua. ʻO kēia kekahi o nā kumu mua āu e pono ai e noʻonoʻo i kāu hana hoʻoholo. E hoʻoholo ʻia kēia hoʻoholo e ka LED a i ʻole ka module āu e hana ai, ka ʻike no ka mea ...
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  • How water/dust resistant does your LED driver need to be?

    Pehea ka wai a me ka lepo e kū ʻole ai i kāu mea kalaiwa LED?

    Pehea ka wai a me ka lepo e kū ʻole ai i kāu mea kalaiwa LED? Inā hele kāu mea hoʻokele i kahi e hiki ai ke launa me ka wai / lepo, hiki iā ʻoe ke hoʻohana i kahi hoʻokele IP65. Pale ʻia kēia mai ka lepo a me nā wai i kuhi ʻia ma ia. ...
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  • 【New】Super thin led power supply for mirror lighting

    【Hou】 Super alai ʻia i ka lako mana no ke kukui aniani

    Hauʻoli mākou e hoʻolaha aku i ka hāʻawi ʻia ʻana o ka mana hou no ka mana aniani hou no ke kukui aniani. Eia nā kikoʻī o ka moʻo HVAC. Lahilahi Nānā Product me 16.5mm! Auaiaea anakahi uila 12V / 24V Mana Wattage 25W / 36W / 48W / 60W hoʻokomo uila anakahi uila 200-240V IP42 kūpono Water ...
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