Nkhani - Chidziwitso cha LED Gawo 1: Kodi LED ndi Chiyani Ndipo Zabwino Pazo Ndi Chiyani?

Kodi LED ndi chiyani?

LED ndi chidule cha LIGHT EMITTING DIODE, chigawo chomwe chimatulutsa kuwala kwa monochromatic ndi kutuluka kwa magetsi.

Ma LED akupereka opanga zowunikira zida zatsopano zotuluka kuti ziwathandize kupeza zotsatira zabwino kwambiri ndikupanga njira zowunikira zowunikira zomwe zimakhala ndi zotsatira zodabwitsa zomwe kale zinali zosatheka kuzikwaniritsa.LED yapamwamba kwambiri yokhala ndi CRI> 90 index yovotera 3200K - 6500K yawonekeranso pamsika.izi zaposachedwachakas.

Kuwala, homogeneity, ndi maonekedwe a mitundu ya nyali za LED zakonzedwa bwino moti tsopano akugwiritsidwa ntchito pazinthu zosiyanasiyana zowunikira.Ma module a LED amakhala ndi ma diode angapo otulutsa kuwala omwe amayikidwa pa bolodi yosindikizidwa (yolimba komanso yosinthika) yokhala ndi zida zowongolera zomwe zimagwira ntchito kapena zopanda mphamvu.

Optics kapena zida zowongolera zowunikira zitha kuwonjezeredwa kutengera gawo la ntchito kuti mupeze matabwa ndi kuwala kosiyanasiyana.Kusiyanasiyana kwamitundu, kukula kophatikizika ndi kusinthasintha kwa ma modules kumatsimikizira kuti pali kuthekera kosiyanasiyana kopanga muzinthu zambiri.

Ma LED: amagwira ntchito bwanji?

Ma LED ndi zida za semiconductor zomwe zimatembenuza magetsi kukhala kuwala kowonekera.Akapatsidwa mphamvu (polarization mwachindunji), ma electron amadutsa mu semiconductor, ndipo ena a iwo amagwera mu gulu lochepa la mphamvu.

Panthawi yonseyi, mphamvu "yopulumutsidwa" imatulutsidwa ngati kuwala.

Kafukufuku waukadaulo walola kukwaniritsa 200 Im/W pamtundu uliwonse wamagetsi apamwamba a LED.Zomwe zikuchitika panopa zikuwonetsa kuti luso lamakono la LED silinafikebe.

Ma LED

Mfundo zaukadaulo

Nthawi zambiri timawerenga za chitetezo cha photobiological pamapangidwe owunikira.Chofunika kwambiri ichi chimatsimikiziridwa ndi kuchuluka kwa ma radiation omwe amaperekedwa ndi magwero onse okhala ndi kutalika kwa mafunde apakati pa 200 nm ndi 3000 nm.Kuwonekera kwambiri kwa radiation kumatha kukhala kovulaza thanzi la munthu.Muyezo wa EN62471 umayika zowunikira m'magulu owopsa.

Gulu Lachiwopsezo 0 (RGO): Zowunikira siziwopsezedwa ndi ziwopsezo zazithunzi potsatira muyezo wa EN 62471.

Gulu Langozi 0 (RGO Ethr): zounikira sizimakhudzidwa ndi zoopsa za photobiological potsatira muyezo EN 62471 - IEC / TR 62778. Ngati kuli kofunikira, funsani makasitomala athu pa mtunda wowonera.

Gulu Loyang'anira Zowopsa 1 (gulu lachiwopsezo chochepa): zowunikira sizikhala zoopsa zilizonse chifukwa cholephera kuchita bwino munthu akakumana ndi magetsi.

Gulu Lachiopsezo 2 (gulu lachiwopsezo chapakati): zounikira sizimayika zoopsa zilizonse chifukwa cha kudana ndi anthu kumagwero owala kwambiri kapena chifukwa cha kusapeza bwino kwa kutentha.

Gulu Langozi

Ubwino wa chilengedwe

Moyo wautali wogwira ntchito (>50,000h)

Kukula bwino

Instant switch-on mode

Njira ya dimming yopanda mitundu yosiyanasiyana ya kutentha

Kutulutsa kopanda zosefera kwamitundu yachindunji Kutulutsa kokwanira kwamitundu

Dynamic color control mode (DMX, DALI)

Itha kuyatsidwanso pamitengo yotsika (-35 ° C)

Chitetezo cha Photobiological

Ubwino kwa ogwiritsa ntchito

Mitundu yosiyanasiyana yamitundu yosiyanasiyana yokhala ndi ma module ophatikizika komanso osinthika amalola njira zambiri zopangira komanso zopanga zatsopano

Kuchepetsa ndalama zosamalira

Kugwiritsa ntchito mphamvu zochepa, moyo wautali wogwira ntchito komanso kuchepetsa kukonza kumathandizira kupanga mapulogalamu osangalatsa