Yintoni izibane ezicimayo?

Ukukhanya okucuthekileyo yindlela entsha ngokupheleleyo yokusebenzisa amandla. Ndiyabulela kwisixhobo esincinci – i-dimmer – abagcini nje ukulawula ukukhanya, kodwa bagcina amandla. Ukuphumeza ingcamango, izibane ezikhethekileyo ze-LED zisetyenziswa.

Yintoni izibane eziluzizi kunye nezixhobo?

Izibane, kungakhathaliseki umgaqo wokusebenza, zinamandla athile, apho ubukhulu bokukhanya kokukhanya buxhomekeke khona. Ukwandisa okanye ukunciphisa ukukhanya, abasebenzisi kufuneka batshintshe izibane zokukhanya okanye bavule inani elithile labo, ukuba oku kubonelelwa ngentambo yombane. Izibane ezicimayo zikuvumela ukuba utshintshe ukukhanya okukhanyayo ngokubona kwakho nangaliphi na ixesha usebenzisa i-dimmer – isixhobo esithe ngqo okanye esitshintshayo sangoku, esikwabizwa ngokuba yi-dimmer kunye ne-dimmer. Abavelisi banikezela ngezibane ze-LED – eli liqela elihlukeneyo lezixhobo zokukhanyisa ezingadingi abalawuli abongezelelweyo, ekubeni “i-stuffing” ye-dimmer ifakwe ngaphakathi kwabo. Ubunzulu bokukhanya butshintshwa kunye nolawulo olukude okanye amaqhosha abekwe kwimeko.

Iindidi ze-dimmers

I-Dimmers (i-dimmer) – izixhobo zombane ezingafaniyo kuphela kwi-design, kodwa kunye nomgaqo wokusebenza, ukuyila kunye nezinye iimpawu. Ngaphambi kokuba uthenge i-dimmer, ziqhelanise nesakhiwo kunye nobuchule babo.

Ngendlela yokufakela

IiDimmers ziyahluka enye kwenye ngendlela ezifakwe ngayo. Xa ukhetha uhlobo lwesixhobo, qwalasela iimpawu ze-wiring kunye nengaphakathi. Kukho iintlobo ezintathu zeedimmers:

• Ufakelo lwangaphandle. Ezi zizixhobo eziphezulu ezifana nokutshintsha ukukhanya okuqhelekileyo. Ngaphakathi kwesixhobo – i-dimmer ye-LED-izibane. Ngaphezulu – ukukhululeka kofakelo. Akukho mfuneko yokubamba i-recess eludongeni, isixhobo sifakwe ngqo kuyo. I-dimmers yangaphandle ifanelekile kumagumbi apho ingaphakathi lingabalulekanga. Zikwafuneka kwakhona kumagumbi ane-wiring yangaphandle.
• Ufakelo lwangaphakathi. Ngaphantsi kwazo, kuya kufuneka wenze ikhefu kwiindonga, kodwa zibukeka zintle kwezona ndawo zangaphakathi ezibonakalayo.
• Ye-DIN kaloliwe. Isixhobo ngokwaso sibekwe kwiphaneli yombane, kwaye ulawulo lwamandla lwenziwa ngokusebenzisa i-remote control.

Ngendlela yokulawula

Utshintsho ekukhanyeni luqhutyelwa ngokusebenzisa iinkqubo ezahlukeneyo zokulawula. Bonke bahlangabezana kakuhle nomsebenzi, kwaye ukhetho lolunye okanye olunye uhlobo lwe-dimmer luxhomekeke ikakhulu kwizinto ezikhethwayo. Ulawulo lokukhanya lu:

• Rotary. Eyona nto ilula yokutshintsha oomatshini. Inqanaba lokukhanya lingatshintshwa ngokujika iqhosha ngewotshi okanye ngewotshi.
• Ukutyhala ngeRotary. Ngokwembonakalo, zifana ne-rotary, kodwa ukuyila kwazo kukuvumela ukuba uvule ukukhanya kokukhanya okubekwe ngexesha lokugqibela lokuvula ngokucinezela.
• Cofa-iqhosha. Ezi modeli zijongeka ngakumbi kwaye zilungele izinto zangaphakathi. Ukukhanya kuyatshintsha emva kokucofa iqhosha.
• Chukumisa. Iveliswe ngoyilo olwahlukileyo. Ii-Sensors zikwimo yezangqa okanye iipaneli ezixande.

Ngokomgaqo womsebenzi

Kukho ii-dimmers ezisebenza ngokutshintshana kunye nokuthe ngqo kwangoku. Eyokuqala inomahluko kumgaqo wokutshintsha kwamandla ombane. Kukho iindidi ezimbini ze-AC dimmers:

1. Ukunqunyulwa kwinqanaba eliphambili. Le yeyona ndlela ilula kwaye inexabiso eliphantsi. Isetyenziselwa kuphela izibane ezicimayo. Ukusetyenziswa kwe-dimmers kunye ne-cutoff edge-edge kubangela ukuphazamiseka kuthungelwano lombane – oku kuchaphazela ukusebenza kweTV kunye nezinye izixhobo ezibucayi. Isicwangciso somsebenzi:
   • ukuphela kwesiqingatha-i-wave isetyenziswe kumthwalo, ukunqumla isiqalo sayo;
   • i-voltage ye-amplitude enikeziweyo isetyenziswe kwisibane, esinciphisa emva kokutshintshwa kwe-sinusoid ngokusebenzisa uphawu lwe-zero.
2. Ukunqunyulwa ngasemva. Inokusebenza ngezibane ezingacimekiyo. Ukulungelelaniswa kungcono – ngaphandle kokuphazamiseka kwezixhobo zombane, kodwa kukho enye i-minus – ukukhanya kwezibane akutshintshi ukusuka kwi-zero, kodwa kuluhlu oluthile lokukhanya.

Okuhle nokubi

Kunzima ukungabi nomdla kwizibane ezicimayo – ukukwazi ukutshintsha ubukhulu bokukhanya kukhangeleka kakhulu. Ngaphambi kokuba uthenge izibane ezinjalo okanye izixhobo, zivavanye iingenelo kunye nokungalunganga kwazo.
Izinto ezilungileyo zesibane esicimayo :

• Ukukhetha imodi yokusebenza kuvumela ukuba isibane sisetyenziswe kokubili ukukhanya okukhulu kunye nokukhanya okuncinci ngokuhlwa.
• Iibhalbhu ze-LED ezicimayo zihlala ixesha elide kunezo zingacimekiyo. Ukuba aba bamva badibaniswe ne-dimmer, baya kutshisa ngokukhawuleza ngenxa yempembelelo yemithwalo enzima ukuba i-stabilizers yabo ayikwazi ukumelana.
• Inokutshintsha ubushushu bokuhanjiswa kokukhanya, okukuvumela ukuba utshintshe umbono wendawo.
• Ayikhuphi imitha ye-infrared okanye i-ultraviolet. Ndiyabulela kule nto, izinto, amalaphu, i-upholstery yefenitshala, iphepha lodonga kunye nezinye izinto eziwela phantsi kwesenzo sokukhanyisa azitshisi.
• Ingasetyenziselwa ukucandwa kwegumbi. Ukwenza oku, izibane zodwa zixhunyiwe kwi-dimmer kwaye, ngokuguqula ukukhanya kokukhanya, zikhanyise iindawo ezifunwayo zegumbi.

Izibane ze-Dimmer zinezinto ezimbalwa ezingalunganga , kodwa kubathengi abaninzi zihlala zithatha isigqibo:

• Eyona nto ingalunganga yindleko ephezulu. Ngaphezu koko, zombini isibane ngokwaso kunye nokutshintsha kokulawula kuyabiza.
• Ubunzima kunye nokukhethwa kwezibane kunye ne-dimmers azibandakanywanga – kufuneka zihambelane kwaye zihambelane. Abanye abavelisi bavelisa izibane ezihambelana kuphela ne-dimmers zabo.
• Ziyakwazi ukuphazamisa izixhobo zombane, ngamanye amaxesha i-flicker, buzz kunye ne-crackle (ukuba izibane zinomgangatho ophantsi).

Sisebenza njani isibane se-LED esicimayo?

Ukusetyenziswa kwezibane ezicimayo akunzima. Umsebenzisi ufuna kuphela ukujika iswitshi okanye ucofe iqhosha ukutshintsha ukukhanya. Iinkqubo ezenzeka kwisibane kunye ne-dimmer zinzima kakhulu. Izazinzulu “zinyanzelise” njani isibane se-LED ukuba sitshintshe ubukhulu bokukhanya okukhanyayo:

• Impendulo yesibane esingacimekiyo ukulungiswa. Xa uzama ukulungelelanisa ukukhanya kwesibane esiqhelekileyo, okokuqala akukho nto iguqukayo – isixhobo sokukhanyisa asisabeli nangayiphi na indlela yokuguqula i-knob dimmer. Oku kuchazwa yinkqubo yomqhubi. Unomsebenzi ocacileyo-ukugcina amaxabiso akhoyo kunye nombane kwinqanaba elinikiweyo. Ukuba i-voltage yegalelo iyancipha kakhulu, isixhobo ekugqibeleni siyasabela – sicima nje ii-diode (ukuba isibane sivela kumenzi olungileyo) okanye siqalise ukukhanya (iimveliso zebhajethi). “Akayiqondi” indlela yokwenza.
• Umgaqo wokusebenza kwesibane esicimayo . Abaqambi basombulule le ngxaki ngokutshintsha umqhubi wesekethe. Kwisibane esicimayo, sibeka iliso kwinqanaba lombane elisetyenziswe kwigalelo layo. Ngokukhawuleza xa itshintsha, umqhubi utshintsha ngokuzenzekelayo ukudlula ngoku kwi-LED.

I-dimmer itshintsha amandla omthengi ngokulungelelanisa i-voltage enikezelwa kumthwalo. Amandla ayancipha/anyuka kunye nokuhla kwamandla ombane/ukwanda. Oku kuxhomekeka kubonakaliswa ngefomula yomzimba: P \u003d I * U. Okwangoku (I) kunye ne-voltage (U) idibaniswe ngumthetho we-Ohm: I \u003d U / R. Ngokunyusa ukumelana nomthwalo (R), sinciphisa amandla ombane kunye namandla esibane. Ukuxhathisa komthwalo kulungelelaniswa kusetyenziswa:

• abachasi;
• ii-capacitors;
• imiminya.

Ngokwayo, isibane esicimayo asinto ikhethekileyo. Kuphela ngokubambisana nomlawuli, ufumana imisebenzi emitsha. IiDimmers zisebenza kwizixhobo ze-semiconductor ezitshintsha ukuxhathisa. Umgaqo wokusebenza kwe-dimmer kuxhomekeke kuhlobo lwayo. Kukho ezi dimmers zilandelayo:

• Ukuxhathisa. Ipharamitha esebenzayo yenziwe ngokuguqula ukuchasana kwe-rheostat okanye i-resistor eguquguqukayo edibeneyo kwichungechunge kunye nomthwalo. Ubuninzi bokuchasana buhambelana nobuncinci bangoku kunye nokukhanya okuncinci. Ukungalungi kwabalawuli abanjalo kukusetyenziswa kwamandla rhoqo. Ngenxa yoko, akunakwenzeka ukugcina umbane ngayo.
• I-Triac. Umsebenzi wabo usekelwe kumsebenzi we-triac – i-element semiconductor etshintsha ijika langoku kwiiparameters ezifunwayo. Le yeyona ndlela ilungileyo yokufiphaza, njengoko ikuvumela ukuba ugcine ekukhanyeni ngokunciphisa ubungakanani bokukhanya.

I-Triac dimmers, ngokungafaniyo ne-resistant, ilawula ukukhanya kuphela, kodwa kunye nobushushu bombala.

Ukusebenza kwezibane ze-LED ezicimayo

Ukuze izibane ezicimayo zisebenze ngokufanelekileyo kwaye ixesha elide, zisebenze ngokuchanekileyo. Ukuba ukhetha kwaye uqhagamshele ibhalbhu ye-LED ngokuchanekileyo, akuyi kubakho iingxaki ekusebenzeni kwayo.

Umzobo wocingo

Iskimu sokubandakanya izixhobo ze-LED ezilungelelanisiweyo kwisekethe ene-dimmer ixhomekeke kwiyiphi i-voltage eyenzelwe yona. Ukhetho lokutshintsha:

• Izibane ze-220 V. I- dimmer ifakwe kwikhefu lomthwalo wesiphaluka (izibane).
• Izibane ze-12 kunye ne-24 V. Kule meko, ukunikezelwa kwamandla kufakwe phakathi kwe-low-current dimmer kunye nenethiwekhi.

I-dimmer ngokwayo inemilinganiselo kunye nokunyuka okufanayo kunye nokutshintsha ukukhanya okusemgangathweni, kwaye zifakwe ngendlela efanayo – zifakwe kwindawo yokunyuka okanye zilungiswe eludongeni, kuxhomekeke kuyilo. Ukuqonda ingcamango yokulungelelanisa ukukhanya kokukhanya, kwanele ukutshintsha utshintsho oluqhelekileyo kwi-dimmer. Kulula ukwenza. Zombini izixhobo zinee-terminals ezi-2 ezidibanisa iingcingo ezifanayo apho iswitshi idityanisiwe. Xa udibanisa i-dimmer, i-polarity ayibalulekanga. Kodwa ukuba kukho i-screwdriver yesigaba sesalathisi, kwaye kunokwenzeka ukugqiba isigaba, kuyacetyiswa ukuba udibanise ucingo lwesigaba kwi-terminal L (njengoko kufunwa ngumenzi).

Ukulawula ukukhanya

Kwizibane ezicimayo, kukho umqhubi okhethekileyo owenza i-pulse-width modulation. Esi sixhobo sitshintsha ukukhanya ukusuka kwi-5 ukuya kwi-100%. Ubunzulu bokukhanya bulawulwa ngokuguqula ubude kunye nokuphindaphinda kwe-pulse. Iparameter yesithathu – amplitude – ihlala ingatshintshi. Ukutshintsha ukukhanya kuqhutyelwa ngomatshini okanye ngokuchukumisa – kuxhomekeke kuhlobo lwe-dimmer. Kwimeko nayiphi na into, ukulungiswa okukhululekile kunye nokugudileyo kwinqanaba lokukhanyisa kuyaqinisekiswa.

Ubomi bonke

Ubomi benkonzo yezibane ze-LED ezicimayo zichaphazeleka, okokuqala, ngumenzi. Ngokomyinge, bayakwazi ukutshisa ukusuka kwi-15 ukuya kwi-40 iiyure eziliwaka. Izinto ezichaphazela ixesha lenkonzo:

• microclimate kwigumbi. Izibane zihlala ixesha elide kumaqondo obushushu aphakathi kunye nokufuma.
• I-Plinth. Iimodeli ezinemingxuma yokungenisa umoya kwi-plinth zihlukaniswa nobomi obude benkonzo.
• Isekethe. Ubomi benkonzo buyancipha ngenxa yokunyuka kwamandla kunye neengcingo ezikumgangatho ophantsi.
• Uqhagamshelwano. Izibane zihlala ixesha elide ukuba zona kunye ne-dimmer zixhunywe ngokufanelekileyo kwiinqununu.
• Umgangatho. Iimveliso zomgangatho ophantsi zihlala zincinci. Ubomi benkonzo bunokunciphisa kakhulu iziphene zokuvelisa.

Kutheni izibane eziqhelekileyo zingasetyenziswa nge-dimmer?

Izibane eziqhelekileyo azikwazi ukudibaniswa kwisiphaluka esifanayo njenge-dimmer. Konke malunga noyilo. Isibane esilula se-LED sine-micro-rectifier eguqula igalelo lombane we-AC kwi-DC. Ibhalbhu ye-LED eqhelekileyo inokuba kwindawo ezimbini kuphela – ivuliwe okanye ivaliwe. I-dimmer, ngakolunye uhlangothi, ibonisa indlela eyahlukileyo ngokupheleleyo ekusebenzeni kwesibane. Ngoncedo lwayo, utshintsho olugudileyo kunye nolucothayo kwinqanaba lokukhanyisa lwenziwa. Ukuba isibane esiqhelekileyo, esingacimekiyo sijijelwe kwisekethe nge-dimmer, siqala ngokuqhwanyaza size sikhanyise nge-100%. Ukuba isibane sivutha ngamandla apheleleyo kwisekethe efanayo kunye ne-dimmer, zombini izixhobo ziyakwazi ukusetyenziswa emva kwexesha elifutshane. Ngaphakathi kweebhalbhu zokukhanya ezingenakucimeka kukho ibhloko ekhethekileyo apho ukukhanya kulungelelaniswa.

Indlela yokukhetha isibane esilungileyo esicimayo?

Isibane esicimayo sinoyilo olufanayo njengabalingane abaqhelekileyo. Iqukethe i-diffuser, i-radiator kunye nesiseko. Bajija kwiikhatriji eziqhelekileyo.

Iimpawu zesibane

Izibane ezicimayo zithengiswa kwiivenkile, zihluke omnye komnye kwiiparitha ezahlukeneyo. Xa uthenga izibane ze-LED, awukwazi ukugxila kuphela kwimbonakalo, umenzi okanye ixabiso. Namhlanje, kukho iimodeli ezininzi zeebhalbhu ze-LED kwimarike, kwaye ayinguye wonke umthengi oya kuziqonda ngokukhawuleza. Iimpawu:

• Umbane osebenzayo. Ukuguquguquka kwayo kwinethiwekhi kunokugqithisa i-230 V ebaluleke kakhulu. Ukuze isibane sisebenze ngokuzinzileyo, kuyinqweneleka ukuba yenzelwe uluhlu olubanzi kakhulu – 170-260 V.
• unikezelo lombane. Ukuthengiswa kukho iimveliso ezilungiselelwe i-220, i-12 kunye ne-24 V. Izibane ezine-voltage ye-12/24 V zenzelwe izibane eziguquguqukayo.
• Ubushushu obunemibala. Umbala wokukhanya okukhanyayo kuxhomekeke kule parameter – ingaba phuzi okanye imhlophe. Eyokuqala ithathwa njengokufudumala, okwesibini – kubanda. Kwiqondo lokushisa lombala we-4-5 iwaka likaKelvin, ukukhanya kumhlophe, kwi-2.7-3 Kelvin – ephuzi.
• Ukuhamba kokukhanya. Ilinganiswa ngeeLumens kwaye imisela ukuqaqamba kwesibane. Isalathisi siyahluka phakathi kwe-200-2,500 Lumens.
• Unikezelo lombala isalathiso RA. Imisela ukufana kwezinto zombala zokukhanya okukhanyayo. Kwixabiso eliphantsi le-RA, kunzima ukuhlukanisa imibala yemibala. Okukhona kuphezulu, kokukhona kuncinci ukutsala kwamehlo.
• Amandla. Abavelisi bavelisa iimveliso ukusuka kwi-1 ukuya kwi-25 watts. Amandla angakumbi, ngakumbi ukukhanya.
• I-Plinth. Namhlanje ungathenga isibane esicimayo kunye nazo zonke iintlobo zeesocles ezifunyenwe kwimilinganiso eqhelekileyo. Iintlobo zePlinth:
  • I- E27 – isiseko esisemgangathweni, esisetyenziselwa kwii-chandeliers kunye nezibane ezifakwe kwiindawo zokuhlala;
  • I- E14 – isetyenziswe kwizibane zomgangatho, i-chandeliers, i-sconces, izibane;
  • I- GX53 – izibane kunye nezixhobo ezifakwe kumagumbi anezinga eliphezulu lokufuma;
  • I- G9 – kwizibane ezisetyenziselwa ukukhanya kwendawo;
  • I- GU10 – yokukhanyisa ukukhanya.
• Isiqinisekiso. Ubukho bezibophelelo zewaranti ikuvumela ukuba ubuyisele (utshintshiselwano) isibane esitshileyo ngaphambi kokuphela kwexesha lewaranti.

Xa uthenga ii-bulbs, nikela ingqalelo kwimilo kunye nobukhulu bazo. Akufanele bafanelekele kuphela isiseko, kodwa kunye nobukhulu bezibane zesilingi, ama-chandeliers kunye nezibane.

Umahluko phakathi kwebhalbhu yesibane ecimayo kunye neglobhu yesibane eqhelekileyo

Ngokwembonakalo, izibane ezikhanyayo zifana nezibane ze-LED eziqhelekileyo. Ukuba ubeka izibane ezimbini ze-LED ngasecaleni – zicime kwaye zingenakucimeka – akunakwenzeka ukuba zihluke. Izixhobo ezincinci ezitshintsha ukukhanya okukhanyayo zibekwe ngaphakathi kwesibane. Isixhobo esicimayo sibonwa kuphela ngokumakisha. Iphakheji kufuneka ibe nenye yezi mibhalo / ii-icons zilandelayo:

• “ubumnyama”;
• luzizi;
• umfanekiso weqhosha le-rotary dimmer.

Ukuba isibane sithi “asingacimeki”, asifanelekanga ukukhanya okucimekileyo.

Ukuthenga imingcipheko

Ukuba umthengi akanalo amava kunye nezibane ze-LED ezicimayo, musa ukukhawuleza ukuthenga. Ingozi enkulu xa kuthengwa ukuthenga imodeli engahambelani ne-dimmer esele ifakiwe. Abathengi abaninzi abanalo ithuba lokuqonda kwangaphambili ukuba isibane sifanelekile kwi-dimmer okanye cha. Iingcebiso kwabo baya kuthenga isibane se-LED:

• Vumelana nomthengisi malunga nethuba lokubuyisela imveliso ukuba iiparamitha zayo azifanelekanga.
• Thatha ii-bulbs ezivela kubavelisi abaziwayo – oku kwandisa amathuba okuba baya kuhambelana ne-dimmer ngokweempawu zabo.
• Musa ukuthatha izibane zamandla aphantsi ukuya kwi-10 watts. Zixabisa ngaphantsi, kodwa zinika ukukhanya okuncinci, uluhlu oluncinci lokulawula kunye nokukhanya “okubandayo”, okungathandekiyo kwamehlo.
• Nika ingqalelo kwisiseko ukwenzela ukuba ihambelane ne-cartridge. Kukho iziseko ezinemisonto kunye nephini. Jonga le ngongoma kwaye ufumanise ukuba yeyiphi i-diameter yesiseko oyifunayo.

Kulabo abangaziyo indlela yokukhetha ibhalbhu yokukhanya ngokweeparamitha zayo, kucetyiswa ukuba uqale ufunde amaxwebhu obugcisa be-dimmer kunye nesibane. Abacebisi beziko lokuthenga bakwanceda ukuba wenze ukhetho olufanelekileyo.

Ziziphi iingxaki emsebenzini?

Iingxaki zinokuvela xa usebenzisa izibane ze-LED ezicimayo. Ukuphelisa ukungasebenzi kakuhle, kuyimfuneko ukwazi izizathu ezibacaphukisayo.

Isibane asilungelelanisi kuluhlu lwamandla lwe-10-15%

Ukukhanya okukhutshwa sisibane se-LED kunokuncitshiswa ukuya kwi-10% yobuninzi. Ukuba kuluhlu olusuka kwi-10 ukuya kwi-15% yamandla akunakwenzeka ukutshintsha izinga lokukhanya, ngoko i-sweetheart inomgangatho ophantsi. Inketho yesibini – i-dimmer ayifanelekanga. Isisombululo kule ngxaki kukuthenga iimveliso ezikumgangatho ophezulu kubavelisi abaziwayo kunye nomda omncinci wokucima kunye nokucima.

ukuqhwanyaza

Ukuba isiphaluka sisebenzisa iswitshi esinesalathisi sokukhanya, ukukhanya kuya kubetha xa ukukhanya kucinyiwe. Isisombululo sengxaki kukucima (ukususa) isalathisi okanye ufake ifowuni entsha. Omnye unobangela wesibane esicimayo esidanyazayo kukungaphumeleli komqhubi. Kule meko, i-bulb kufuneka itshintshwe.

buzz

Ukuba ibhalbhu yokukhanya yenza isandi esingaphandle, ke yona kunye ne-dimmer ayihambelani ngeendlela ezahlukeneyo. Ngenxa yokungahambelani kwezixhobo, isibane sinokuthi singabonakali kuphela, kodwa siphinde sivule / sicime amaxesha ngamaxesha. Isisombululo kwingxaki kukutshintsha i-dimmer okanye izibane ze-LED. Esinye isizathu se-buzz kukungaphumeleli komqhubi. Kule meko, ukutshintshwa kwezibane kukwayimfuneko.

I-dimmer ayifanelekanga kwi-220 V

Ukuba isibane se-220 V sinomgangatho ophezulu, nayiphi na imodeli ye-dimmer yenethiwekhi eqhelekileyo ifanelekile kuyo. Ukuba i-dimmer inexabiso eliphantsi kwaye ikumgangatho ophantsi, isenokungabi ngumsebenzi. Ukuze ugweme ingxaki, i-dimmer ithengwa emva kokubonisana neengcali okanye emva kokuyihlola ekusebenzeni.

Abavelisi abadumileyo

Xa uthenga izibane ze-LED, nikela ingqalelo kumenzi. Oku kukuvumela ukuba uthenge iimveliso ezikumgangatho ophezulu kunye nobomi benkonzo ende. Kukho iibrendi ezininzi ezaziwayo kwimarike yasekhaya enikezela ngezibane ezikumgangatho ophezulu.

Osram

Le nkampani yaseJamani yaziwa kwihlabathi liphela njengomvelisi wezibane ezikumgangatho ophezulu, izixhobo kunye nezinye izixhobo zokukhanyisa. Ivelisa izibane ze-LED kuluhlu olubanzi, kunye neziseko zeentlobo ezahlukeneyo kunye nobukhulu.
Izibane ezineesokethi ze-E14 kunye ne-E27 ziveliswa ngendlela yeebhola kunye namakhandlela, zisetyenziselwa ama-chandeliers, izibane zomgangatho, izibane.
IiPros:

• umbala ophezulu wokunikezelwa kwesalathisi – ngaphezulu kwama-80;
• ukhetho olukhulu lwezibane;
• ukusebenza okugqwesileyo, kubandakanywa neemodeli zexabiso eliphantsi;
• uqoqosho.

Ukungalungi
kweemveliso ezivela kwi-Osram ziquka:

• ixabiso eliphezulu;
• ithuba lokutshata.

Philips

Inkampani yaseDatshi eyaziwayo yehlabathi ivelisa izixhobo zokukhanyisa. I-brand isebenzisa izinto ezintsha kwaye ivelisa iimveliso ezinobomi obude benkonzo – ukuya kuthi ga kwiiyure ezingamawaka angama-40.

IiPros:

• ukugcina ukukhanya kubomi benkonzo ende;
• amandla aphezulu;
• ikhuselekile kumehlo ngenxa yeeparamitha ezikhethekileyo zokushisa kunye nokungabikho kwe-flicker;
• ukhetho olubanzi lwezibane;
• Kukho iimodeli apho ubushushu bombala bulawulwa.

Amaminithi:

• ixabiso eliphezulu;
• i-angle yokuchithakala encinci yeemodeli ezingabizi.

Gauss

Izibane zeGauss zasekhaya zihlukaniswa ngoluhlu olubanzi lwegalelo lombane (i-185-265 V), eyandisa amathuba okusetyenziswa kwazo kwiindawo ezinombane ongazinzanga kunye nomgangatho ophantsi wamandla. Izibane ubukhulu becala ezinokukhanya okuqaqambileyo okuqaqambileyo okumhlophe.

IiPros:

• umbala ophezulu wokunikezelwa kwesalathisi – ufikelela kwi-90;
• ubomi benkonzo ende – ukuya kwiiyure ezingama-50 eziliwaka (ukuba ziguqulelwe kwimihla ngemihla, izibane zisebenza malunga neminyaka engama-35);
• amaxesha iwaranti – iminyaka 3-7;
• uyilo oluhle, olulungele i-interiors yanamhlanje ephezulu kunye nabanye;
• iimodeli ezininzi ezinokutshintsha kobushushu bokukhanya.

I-Gauss inikezela uluhlu lwezibane eziphumeza umgaqo wokunciphisa inyathelo. Abafuni dimmer – yakhiwe kwisibane.

Amaminithi:

• zibiza kakhulu;
• kunqabile ukuba ithengiswe ezivenkileni (kufuneka iodolwe kwi-Intanethi);
• ayihambelani nokutshintsha okuninzi kunye ne-dimmers – kufuneka ujonge ukuhambelana ngaphambi kokuthenga.

Uniel

Omnye umenzi wasekhaya, apho uchungechunge lweCrystal kunye nePalazzo luthandwa kakhulu. Izibane zale nkampani zizonke, zisebenza phantse zonke ii-AC dimmers. Banebhalbhu ye-matte, isiseko esisemgangathweni, njengezibane eziqhelekileyo ze-incandescent. Basebenza kuluhlu lwe-175-250 V.
Izibane ze-Uniel zithengiswa kuzo zonke iivenkile ezinkulu. Ngaphambili, zaveliswa e-China, kwaye kutshanje i-factory ivuliwe eRashiya, evelisa imodeli ethandwa kakhulu – izibane zepear ezinesiseko se-E27. Ubomi benkonzo – iiyure ezingamawaka angama-30. Zonke iimveliso zinewaranti yeminyaka emithathu.
IiPros:

• ukunikezelwa kombala ophezulu – ukuya kuma-80;
• uluhlu olubanzi lweemodeli;
• ixabiso eliphakathi;
• musa ukunciphisa ukukhanya xa umbane wehla ukuya kwi-133 V.

Minus – musa ukusebenza kunye nokutshintsha okuxhotyiswe ngezalathi. Izibane ezicimayo zikuvumela ukuba ungalungelelanisi nje ukukhanya kwiimfuno zakho, kodwa ulondoloze amandla. Ingxaki ephambili kukungahambelani kwesixhobo. Ukuze ugweme oku, funda ngokucophelela iiparitha zobugcisa zezibane kunye ne-dimmers ngaphambi kokuthenga.