Dhizaini, kuisirwa uye kushandiswa kwema dimmers emarambi e LED

Dimmer chinhu chinodzora kupenya kwerambi. Kunyanya kufarirwa michina yakadaro pamwe chete nemarambi e LED. Tichadzidza mashandisiro anoita dimmers, zvaari, uye kuti tingaasarudza sei nemazvo.

Chii chinonzi dimmer?

Dimmer chinhu chemagetsi chakagadzirirwa kutonga simba remarambi. Kugadziriswa kunoitwa nekushandura voltage inopiwa kumutoro.
Iyo dimmer yemwenje yakajairika incandescent yakagadzirwa kare kare. Midziyo yekutanga chaiyo yaive rheostats yaidzora kupenya kweemitter nekuchinja kuramba kwavo. Gare gare, compact electronic dimmers yakagadzirwa nepamusoro pekushanda. Iyo yakasarudzika chimiro che dimmer, iyo inoisiyanisa kubva ku rheostat, iri muhukama hwakananga nesimba remwenje we LED – nekukurumidza kana kupenya kwekupenya kuderera, simba rekushandisa rinodonha, uye pamwe naro mari yesimba inodererawo. .

Nei zvichidiwa?

Dimmer yemarambi e LED inoshandiswa pese paunoda kugadzirisa kupenya kwemwenje. Ichi chishandiso chinokutendera iwe kuti ugadzire yakagadzika uye inotonhorera nharaunda inoenderana nezvinodiwa uye mafungiro emushandisi. Zvese zvivheneko zve LED zvakakamurwa kuita mapoka maviri makuru:

• midziyo yakazvimirira – marambi;
• LED mitsetse.

Nhasi, rinenge chero 220 V LED rambi rinodzima. Aya ndiwo marambi ane E, MR, G socles. Izvo zvinoputirwa mu cartridge yenguva dzose uye kupenya kunodzorwa kuburikidza nemutongi. Kune ma LED mitsetse, zvishandiso zvine PWM (pulse wide modulation) zvinoshandiswa. Mienzaniso yekushandisa dimmer:

• kuderera kwechiedza chechiedza muimba yekurara usati waenda kunorara;
• mukugadzirwa kwemukati umo maitiro akasiyana-siyana emwenje anodiwa;
• kushandura mwenje kune yekumira mode – kuderedza kushandiswa kwesimba;
• kuwana zvigadziriso zvemwenje panguva yemakonzati uye zvimwe zviitiko, zvinosanganisira zvemhemberero dzekumba – mwenje unodzima panguva yekutamba kana kudya kwemanheru.

Kuratidzira nzvimbo dzega dzega kuri kuitika. Imba yacho inoronga backlight, iyo inogadziriswa uchishandisa dimmer uye inovhenekera chimwe chinhu kana nzvimbo – semuenzaniso, mufananidzo kana vase hombe.

Chigadzirwa uye nheyo yekushanda

Chinhu chikuru che dimmer ndiyo kiyi – inowanzonzi switch kana switch. Inodzorwa ne semiconductor transistors, triacs, thyristors. Kutenda kune dimmers, 220 uye 12 V LED marambi anoshanda pa10-100% yekugona kwavo.
Operating principle:

1. A sinusoidal alternating current inoyerera kuburikidza nemagetsi network. Kuti uchinje kupenya kwemwenje we LED, truncated sinusoid inoshandiswa pairi.
2. Iyo sinusoid inogurwa nekucheka chikamu chayo – iyo inotungamira kana inoteedzera kumucheto. Nekuda kweizvi, voltage inopa sosi yemwenje inodzikira. Somugumisiro, simba uye kupenya kwemwenje kunoshanduka.

Pane nzira mbiri dzekugadzirisa voltage:

• Pamwe kumberi. Iyi nzira inoshandiswa kudzora 220V LED uye CFL mwenje kuburikidza nemagetsi emagetsi emagetsi. Uyewo, kugadzirisa pamucheto wekutevera we sinusoid inoshandiswa mumarambi emagetsi mashoma.

• Pamberi pemberi. Iyi regulator inoshandiswa kune halogen uye mwenje we LED. Dimming inoitwa kuburikidza nemagetsi emagetsi.

Dimmers ndeye electromagnetic interference generator. Kuti udzideredze, yakakwira-resistance inductor (choke) kana inductive-capacitive sefa inosanganisirwa mudunhu. Vhidhiyo inotevera ichakubatsira iwe kudzidza zvakawanda nezve yakajairika voltage / kupenya regulator wedunhu:
Iyo dimmer inoiswa kana kuti pachinzvimbo chekuchinja. Chimiro chikuru ndechekuti mudziyo unofanirwa kunge uri pamberi pemutyairi wemwenje we LED.

LED-mwenje mutyairi – chishandiso chekuchengetedza magetsi ikozvino pane yakapihwa nhanho. Inopa ma LEDs anogara aripo, anoadzivirira kubva pakubhururuka uye kutyora.

Kunyangwe kutsauswa kwemagetsi kudiki kubva kune yakatarwa ma parameters kunotungamira mukupenya uye kupera kwema LED – izvi semiconductor zvinhu zvinonyanya kutarisisa simba. Kuve nechokwadi chekuti magetsi anopiwa mukati memiganhu yakatarwa, maseketi emazuva ano haashandise nzira yechinyakare yekudzora mitoro – kushandura kuramba – asi pulse-width modulation. Inopa ikozvino kune diode mumapfuti mapfupi panguva dzakareba. Mashandisiro anoita PWM dimmer:

• Dunhu iri jenareta rinogadzira yakakwira-frequency ikozvino (200 Hertz).
• Kupuruzira kunoonekwa pane zvabuda, izvo zvinoita kuti diode ripenye.
• Mukati memwenje we LED, mutyairi anoiswa anopindura kunze kwekutonga. Inobva kune regulator. Kana ikozvino yakawedzerwa, mutyairi anotumira yakawanda PWM pulses.

Kubwinya kwema LED kunoenderana nemiganhu yepulse inoshandiswa, uye kupenya kwemwenje wemazuva ose kunoenderana nesimba razvino. Naizvozvo, iyo LED dimmer haifanirwe kushandiswa kudzora mamwe emitter yemwenje.

Mhando dze dimmers

Usati watenga uye nekuisa dimmer, nzwisisa maitiro avo. Midziyo iyi inomiririrwa zvakanyanya pamusika. Izvo zvakasiyana mukugadzira, nzira yekuisa uye kutonga.

Nemhando yekuisa

Ese maregulator zvinoenderana nenzira yekumisikidza akakamurwa kuita mapoka maviri makuru:

• Kunze. Iwo maswiti epamusoro akaiswa zvakananga kumadziro. Midziyo yakadaro inowanzoiswa kana nyaya yemukati isiri yekutanga.
• Internal. Midziyo iyi inoiswa mune yakagara yakagadzirirwa niche. Iyo inonyanya kufarirwa sarudzo yezvivakwa zvekugara.

Nekugadzira

Kwete chete zvingangoitika, paramita, mutengo, asiwo chiyero che dimmer chinoenderana nedhizaini. Madhizaini sarudzo:

• Modular. Zita repiri nhovo. Vanoiswa mumagetsi emagetsi. Iyi isarudzo inodhura ine yakaoma yemagetsi kuzadza. Kashoma kushandiswa muhupenyu hwezuva nezuva. Iise pamatanda ekukwira. Kune modular modular yemarambi e LED ayo asingangoshandure kupenya kwekupenya, asiwo anoita akati wandei mamwe mabasa, anodzorwa kuburikidza nedhijitari yekufambisa nzira. Midziyo yerudzi urwu inoshandiswa muSmart Home system.
• Block. A compact device inobaira yakananga kudunhu remwenje. Iwo anoshandiswa kana achiisa spotlights pane akatambanudzwa sirin’i – vanoisa mudziyo kuseri kwe canvas.
• Monoblock . Iyo yakanyanya primitive sarudzo. Midziyo yakadaro yakaiswa mumasoketi akajairika. Vanowanzoiswa mudzimba.

Nenzira yehutungamiri

Dimmer kamudziyo kadiki kanoita senge chinja chakajairika. Kuchinja kupenya kunoitwa nenzira dzakasiyana. Regulator sarudzo:

• Push-bhatani. Nyore uye nyore kubata. Kupenya kunoshandurwa nekudzvanya bhatani.
• Swivel. Ipa kutendeutsa iyo mechanic kuti ienderane newachi kana kuti inopesana newachi. Pakutendeuka kwekutanga, kudzvanya kunonzwika – mwenje unobatidzwa, uye marambi anovhenekera pa10% yemutengo wezita.
• Swivel-push. Iyo michina inotenderera zvakafanana kune yekare kesi, asi nenzira iyi chete kupenya kunogadziriswa. Kubatidza/kudzima mwenje, dzvanya switch.
• Bata. Imwe nzira yemazuva ano kune manejimendi. Kugadzirisa kunoitwa nekudzvanya pamatunhu anoenderana. Mune mienzaniso inodhura, kuratidzwa kwemavara kunopiwa.
• Remote. Kudzora kunoitwa pasina waya. Chiratidzo chinofambiswa kuburikidza nemasaisai eredhiyo kana infrared. Muchiitiko chekutanga, iwe unogona kugadzirisa kupenya kubva kune chero kamuri mumba, mune yechipiri – nekunongedza kure kure kune regulator.

Zvakanakira nezvayakaipira

Kubatsira kukuru kwe dimmer iri mubasa rayo – kugadzirisa kupenya kwechiedza. Izvi zvinogoneka zvinobvumira munhu kuzvisarudzira iyo yakakwana yekuvhenekesa modhi – achifunga nezvekukurumidzira zvinodiwa.
Zvimwe zvakanakira dimmer yemarambi e LED:

• Saving. Dimming inokubvumira kuderedza zvakanyanya kushandiswa kwesimba nekuderedza kushandiswa kwesimba.
• Zoning. Kuparadzanisa kamuri muzvikamu zvakasiyana nerubatsiro rwekuvhenekera, gadzirisa kupenya kwekupenya mune imwe nzvimbo.
• Shanda nesimba shoma. Paunenge uchibva pamba, unogona kusiya mwenje nekuisa kupenya kwakaderera kwemarambi. Kufamba kwakadaro kunotevedzera kuvapo kwevaridzi uye kunovhundutsa mbavha.
• Hunhu. Mazuva ano dimmers anovimbika, akasimba uye asingadiwi kumamiriro ekushanda. Vanotsungirira kuremerwa, vanoshanda chinyararire, vane compact uye vanorema zvishoma.
• Versatility. Chishandiso chinoshandiswa zvese kudzora mwenje neyakajairwa E14 uye E27 zvigadziko, uye neasingawanzo kugadziridzwa. Regulators akaiswa ese ari maviri pamwenje imwe chete ye LED uye pamapoka ese emarambi.

Kukanganisa:

• Mutengo wakakwirira. Zvinotora mwedzi, kana makore, kusvikira mudziyo wabhadhara.
• Njodzi. Pane mukana wekukundikana kwechigadzirwa, izvo zvinogona kutungamirira kumoto munharaunda. Panewo njodzi yekuti mutongi haazovhuri dunhu rekupa magetsi kana zvichidikanwa, izvo zvinotyisidzira mushandisi nekuvhunduka kwemagetsi.

Ungasarudza sei dimmer?

Kuti dimmer ishande nemazvo, inofanirwa kuenderana nemarambi e LED. Naizvozvo, tanga wafunga kuti ndezvipi zvigadziriso zve LED zvichashandiswa. Dimmer sarudzo:

• Kune mwenje we 220 V. Phase-pulse michina ine sinusoidal cutoff pamucheto wekutevera inokurudzirwa.
• Kune 12 V. Chero maPWM controllers kana dimmers e LED strips akakodzera pasi-voltage DC LED mwenje.

Ese ma dimmers emazuva ano emarambi e LED anoshanda paPWM musimboti – mutsara wemutsetse wakagara wakarebesa. Inokurudzirwawo kushandisa marambi anokosha akagadzirirwa kushanda ne dimmer.

Nzira yekusarudza simba:

1. Pfupisa mutoro wemagetsi ese e LED anozobatanidzwa kuburikidza ne dimmer.
2. Wedzera imwe 20% kumari yakagamuchirwa.

Kana 2 dimmers akabatidzwa mune imwe dunhu, iyo yakanyanya kubvumidzwa mutoro inoderedzwa ne25%. Mienzaniso yemarambi 220 V inowanzogadzirirwa mutoro we 0.3-1 kW, ye-low-voltage 12 V marambi – kusvika 0.1 kW. Paunenge uchitenga voltage regulator, zvakakosha kufunga nezvezvimiro zvayo. Zvinowanzoitika kuti dimmer uye mwenje we LED hazvienderani. Chero dimmer ine imwe voltage chikumbaridzo, iyo inogona kunge isina kukwana kudzora rambi rakati. Semuenzaniso, kune marambi e LED anogona kuvheneka uye kushanda pa5% yesimba ravo. Kana ukasarudza dimmer isiriyo, inogadzirisa muhuwandu hwe40-100%, iyo inoderedza zvakanyanya mukana wekuderera.

Kuiswa uye kubatana

Hapana chakaoma mukubatanidza dimmer yemarambi e LED. Zvese zvaunoda chiratidzo uye screwdriver. Iyo voltage regulator yakabatana munhevedzano neiyo switch. Asi nekuisa iwe unofanirwa tinker. Kana iyo regulator ine on/off sarudzo, inoiswa panzvimbo yechinyakare on/off switch. Installation order:

1. Dhonza madziro nepuncher kana drill ine cylindrical drill. Shandisa madhaimani kana tungsten carbide bits uye dhiraivha mumadziro neasina nyundo modhi inogoneswa. Mazino korona – mukurova.
2. Kudzika kweiyo niche yakaboorwa yakaenzana nekudzika kwechigadziko, iyo dhayamita yakakura zvishoma. Nechisel, gogodza kunze zvinhu mukati meiyo yakaboorwa contour uye gadzira gomba remapofu.
3. Ronza strobe mumadziro ne puncher kana chisel. Ichabatanidza junction box negomba rawagadzira.
4. Ita groove kubva kune strobe kusvika kune mwenje. Pedyo negomba, dzikamisa oblique kuti uuye nayo kumadziro ekuseri kwechigadziko.
5. Isa wiring mu strobes uye uvazadze nedhaka.
6. Mune socket, svina ipulagi kubva parutivi rwewaya. Tungamira waya inobuda mumadziro ichipinda mugomba.
7. Isa dhaka rearabhasta kana simende mugomba uye isa socket.
8. Bvisa chivharo kubva kune waya dzakanamira kunze kwechigadziko, bvisa magumo etambo uye uzvibatanidze kune materminals ari mukati me dimmer.
9. Peta waya seaccordion woisa mukati me dimmer musocket. Bvisa screws uye tambanudza makumbo emuchadenga. Kara pane screws.
10. Dzvanya iyo yekumberi pani ye dimmer kune socket.
11. Batanidza waya kune luminaire uye tarisa kuti regulator inoshanda sei.

Nyanzvi dzakawanda dzinokurudzira kuisa waya kwete mu strobes, asi mune corrugations. Kana vakatsva, haufanirwe kurovera madziro.

Vhidhiyo yekuisa dimmer iri pazasi:
Maitiro ekubatanidza dimmer kusvika 220 V:

1. Usadzima magetsi. Shandisa chiratidzo kuti uone chikamu. Nyora waya kuti usazoisanganisa.
2. Bvisa magetsi uye uenderere mberi nekuisa.
3. Mutongi wenyaya yacho ane zviteshi “L” uye “N”. Nyora chikamu ku “L”, zero – kusvika “N”.
4. Batanidza waya zvakasimba – gadzira yakavimbika kuonana. Shandisa zvigadziriso zvekugadzirisa kuyera muviri we dimmer, gadzirisa pani uye edza mudziyo.

Kushandisa

Dimmers anoshandiswa kugadzirisa akakosha mwenje e LED – inodzima. Marambi e LED akajairika haagone kushandiswa pamwe chete nevoltage regulator. Kana iwe ukabatanidza mwenje we LED usingadzimike kune dimmer, unongopenya, wobatidza nekudzima. Hazvibviri kugadzirisa kupenya kwayo, inogona kupisa kunze. Marambi akadzima ari nyore kuziva nemavara akakodzera papakeji. Kune marambi e LED umo mune quenching capacitor. Zvinogona kugadziriswa, asi mune zvishoma zvishoma, saka hazvina kukodzera kushandiswa ne dimmer. Kuti uite zvine musoro pakutenga regulator, shandisa nemarambi anodzima. Mikana yekushanda kwe dimmers:

• Management kubva kwakasiyana pfungwa. Kune ma dimmers akajairwa uye kuburikidza. Kutenda kune yekupedzisira, iwe unogona kudzora marambi kubva kumakamuri akasiyana.
• Automatic on-off. Dimmers for chandeliers uye mamwe marambi haagone kuvakwa chete mukati meiyo timer, asiwo inopa hurongwa. Ivo zvakare vanobvumidzwa kubatana kune smartphones. Nekugadzirisa maitiro ekupenya kwenguva dzakasiyana dzezuva, haugone kutambisa nguva pakugadzirisa.
• Remote control. Inokubvumira kugadzirisa kupenya kwekupenya nenzira dzakasiyana-siyana – nezwi kana kure kure.
• Wi-Fi control. Unogona kushandura kupenya kuri mumba mako kubva kupi zvako pasirese. Ivo vanoita izvi kuburikidza ne smartphone, piritsi, nezvimwe.
• Kugadziriswa kwekushisa kwemavara. Kana kupenya kuchichinja, ruvara rwemwaranzi runochinjawo. Pakudzima, chiedza kubva kumarambi chinova chakasiyana. Tembiricha yeruvara inosiyana kubva pa2,700 K kusvika pa1,500 K – iyi inguva yakatarwa.

Top Producers

Dimmer chinhu chepamusoro-soro chemagetsi chisingagoni kuchengetwa. Cheap Chinese michina haina kuvimbika uye inogona kukundikana chero nguva. Vanonyanya kufarirwa vanogadzira dimmer vari muWestern Europe.

Legrand

Iyi kambani yekare yeFrance inoonekwa seimwe yeakanakisa pakati pevagadziri vezvigadzirwa zvemagetsi. Chiratidzo ndicho chinonyanya kuzivikanwa muRussia. Zvigadzirwa zveLegrand zvinotengeswa pasi rese.
Iyo yakafara siyana inosanganisira dimmers kubva kumabhajeti emhando kusvika kune premium kirasi. Mutengo weiyo rotary-push shanduro ndeye 2-6 zviuru rubles. Midziyo inosiyana mune laconic dhizaini uye yakakwirira mhando.

Schneider Electric

Mugadziri uyu ndewawo nemaFrench. Iyo kambani ine mukurumbira wemhando yepamusoro yemagetsi engineering. Yanga ichiisa fashoni uye zviyero zvezvinhu zvemagetsi muEurope kwemakore mazhinji. Iyo mhando ine mafekitori akati wandei muRussian Federation, uye zvigadzirwa zvayo zviri kudiwa pasi rese.
Rotary uye rotary-push dimmers kubva kuSchneider Electric, yakavakirwa-mukati uye pamusoro, inogona kutengwa nezve 3-5 zviuru rubles.

ABB

Iyo kambani inomiririra yakabatana yeSweden-Swiss kugadzirwa uye ndeimwe yemahofori emagetsi engineering. Iyo kambani yave ichishanda pamusika kwezana ramakore rechipiri. Inounza matekinoroji epamusoro uye inotengesa zvigadzirwa zvayo pasi rese. Ivhareji yemutengo weABB dimmers inenge 9 zviuru rubles.

Nzira yekuita dimmer nemaoko ako pachako?

Nesimbi yekunyungudutsa uye hunyanzvi hushoma mukushanda nemaseketi emagetsi, unogona kuita dimmer iwe pachako. Kune anotanga redhiyo amateur, semuenzaniso, inotevera dimmer dunhu re220 V mwenje mwenje wakakodzera:
Iyo musimboti wekushanda wedunhu wauchaunganidza:

• voltage kuburikidza ne rheostat inogadziriswa inoshandiswa kune capacitor;
• C1 inopa mari yakaunganidzwa kune mwenje – ichapenya nekupenya kwakakodzera.

Nzira yekuunganidza dunhu:

1. Tora textolite board uye dhirowa dhiyabhorosi yedunhu. Inofanira kuratidza zvakajeka nzvimbo yezvikamu zvose.
2. Dhonza maburi mubhodhi nechibooreso chakaonda – chemakumbo evanopikisa, capacitors uye zvimwe zvedunhu.
3. Isa makumbo ezvikamu zveredhiyo mumakomba, shandura bhodhi uye solder zvikamu. Maererano nemufananidzo, batanidza makumbo netambo yemhangura – inotsiva makwara echinyakare.
4. Kana zvinhu zvese zvatengeswa, edza dunhu riri kushanda. Tora cartridge newaya uye ugochera mwenje mairi. Batanidza wiring kune diagram. Kana dunhu rakaungana zvakanaka, regulator inoshanda mushure mekushandisa voltage.
5. Shandura chinochinjika chinopikisa chinja wachi uye chinopesana newachi. Muchiitiko ichi, kupenya kwemwenje kuchachinja. Kana iyo regulator ichishandurwa kune imwe yenzvimbo dzakanyanyisa, mwenje uchadzima.

Vhidhiyo yekubatanidza controller:
Zvose zvinotenderera zvinofanira kuva insulated. Usabata zvikamu panguva yekuedzwa – izvi zvine ngozi. Kana imba yako isati yave nemarambi e LED uye zvigadziriso, uye wave kuda kuamisa, funga kuisa dimmer. Izvi zvinokutendera kuti usangodzima mwenje chete, asiwo kugadzira mhedzisiro yekuvhenekesa kwakasiyana-siyana pakushongedza mukati.