Ho na le mefuta e mengata ea lihlahisoa tsa mabone a LED 'marakeng. Bongata ba bona bo hloka phepelo ea motlakase ea LED, e tsejoang hape e le sesebelisoa sa LED kapa mokhanni. U hloka ho utloisisa lihlahisoa tse fapaneng tsa LED ka mofuta oa phepelo ea motlakase eo li e hlokang.
U boetse u hloka ho tseba lithibelo tsa bona tse ntseng li eketseha ho netefatsa hore mabone a hau le li-transformer tsa bona lia lumellana.
Hopola, ho sebelisa motlakase oa LED ka phoso ho ka senya mabone a hau a LED.
Sehloohong sena, re tla u tataisa mabapi le mokhoa oa ho khetha motlakase o nepahetseng bakeng sa projeke ea hau ea mabone le mokhoa oa ho e kenya. Haeba u na le mathata ka phepelo ea motlakase ea LED ea hau, thupelo ena e ka u thusa ho utloisisa mokhoa o tloaelehileng oa ho rarolla mathata.
Ke hobane'ng ha u hloka motlakase oa LED?
Hobane boholo ba likhoele tsa rona tsa LED li sebetsa ka matla a tlase a 12Vdc kapa 24Vdc, Ha re khone ho hokela mohala oa LED ka kotloloho ho mains 110Vac kapa 220Vac, e tla senya lesela la LED. Ka hona, re hloka phepelo ea motlakase ea LED, eo hape e bitsoang sesebelisoa sa LED, ho fetolela matla a khoebo hore e be motlakase o lumellanang o hlokoang ke lesela la LED, 12Vdc kapa 24Vdc.
Lintlha tseo u lokelang ho li nahana
Ho fumana matla a nepahetseng a LED bakeng sa likhoele tsa LED ha se mosebetsi o bonolo. Ho na le lintlha tse ngata tse lokelang ho nahanoa ha u khetha motlakase o loketseng ka ho fetisisa oa LED, 'me u hloka ho tseba tsebo ea motheo ea phepelo ea matla a LED.
Motlakase oa kamehla kapa motlakase o lulang o le teng hona joale oa LED?
Phepelo ea motlakase ea kamehla ea LED ke eng?
Bakhanni ba kamehla ba LED ba na le litekanyetso tse tsitsitseng tsa motlakase oa 5 V, 12 V, 24 V, kapa lintlha tse ling tsa motlakase tse nang le mefuta e mengata ea hona joale kapa boholo ba hona joale.
Lisebelisoa tsohle tsa rona tsa LED li tlameha ho sebelisoa ka phepelo ea motlakase e sa feleng.
Phepelo ea motlakase ea LED e sa feleng ke eng?
Bakhanni ba kamehla ba LED ba hona joale ba tla ba le litekanyetso tse tšoanang empa ba fuoe boleng bo tsitsitseng ba amp (A) kapa milliamp (mA) ka mefuta e mengata ea li-voltage kapa boholo ba motlakase.
Lisebelisoa tsa motlakase tse teng hona joale hangata li ke ke tsa sebelisoa ka likhoele tsa LED. Hobane motlakase oa motlakase o tsitsitseng o tsitsitseng, hona joale o tla fetoha ka mor'a hore lesela la LED le khaotsoe kapa le kopane.
Wattage
U hloka ho fumana hore na khanya ea LED e tla sebelisa li-watts tse kae. Haeba u lakatsa ho sebelisa mabone a fetang bonngoe ka motlakase o le mong, u tlameha ho eketsa li-wattages ho fumana kakaretso ea metsi a sebelisitsoeng. Netefatsa hore o na le motlakase o lekaneng ka ho ipha 20% buffer ea kakaretso ea metsi e baloang ho tsoa ho li-LED. Sena se ka etsoa kapele ka ho atisa palo ea metsi ka 1.2 ebe ho fumana phepelo ea motlakase e lekantsoeng metsi ao.
Ka mohlala, haeba u na le meqolo e 'meli ea lihlopha tsa LED, moqolo o mong le o mong ke limithara tse 5,' me matla ke 14.4W / m, joale matla a feletseng ke 14.4 * 5 * 2 = 144W.
Joale metsi a fokolang a matla ao u a hlokang ke 144*1.2=172.8W.
Palo ea li-volts
U hloka ho etsa bonnete ba hore motlakase oa hau oa motlakase oa LED le motlakase o tsoang li nepahetse.
Keletso ho gagamalo
Matla a kenang a amana le naha eo phepelo ea motlakase e sebelisoang ho eona.
Matla a motlakase a maholo a fapane naheng ka 'ngoe le tikolohong.
Ka mohlala, 220Vac(50HZ) Chaena le 120Vac(50HZ) United States.
Lintlha tse ling, ka kopo bala Motlakase ho ea ka linaha.
Empa lisebelisoa tse ling tsa motlakase tsa LED li kenya letsoho ka botlalo, ho bolelang hore phepelo ena ea motlakase e ka sebelisoa naheng efe kapa efe lefatšeng ka bophara.
khumo gagamalo
Matla a tsoang a tlameha ho tšoana le voltage ea strip ea LED ea hau.
Haeba motlakase o tsoang o feta phepelo ea motlakase oa strip ea LED, o tla senya lesela la LED mme o ka baka mollo.
Ho khoneha
Lithapo tsohle tsa rona tsa LED li ka fifala PWM, 'me haeba u hloka ho fetola khanya ea tsona, u tlameha ho netefatsa hore motlakase oa hau o na le matla a ho fifala. Letlapa la data bakeng sa phepelo ea motlakase le tla bolela hore na le ka fifala le hore na ho sebelisoa mofuta ofe oa taolo ea dimming.
Mekhoa e tloaelehileng ea dimming ke e latelang:
1. 0/1-10V Ho fifala
2. TRIAC Dimming
3. DALI Dimming
4. DMX512 Dimming
Lintlha tse ling, ka kopo bala sengoloa Mokhoa oa ho fifatsa mabone a Strip a LED.
Mocheso le ho thibela metsi
Ntho ea bohlokoa e ke keng ea hlokomolohuoa ha ho khethoa phepelo ea motlakase ke sebaka sa ts'ebeliso le tikoloho ea ts'ebeliso. Motlakase o sebetsa ka mokhoa o atlehileng haholo haeba o sebelisoa ka har'a mekhahlelo ea mocheso oa oona. Litlhaloso tsa phepelo ea motlakase li lokela ho kenyelletsa sebaka se sireletsehileng sa mocheso o sebetsang. Ho molemo ho sebetsa ka har'a sebaka sena 'me u netefatse hore ha u e kenye moo mocheso o ka kenang le ho feta mocheso o phahameng oa ho sebetsa. Hangata ke mohopolo o mobe ho hokela phepelo ea motlakase ka har'a cubicle e se nang sistimi ea moea. Sena se tla lumella esita le mohloli o monyenyane oa mocheso hore o hahe ka nako, qetellong matla a ho pheha. Kahoo etsa bonnete ba hore sebaka ha se chese haholo kapa ha se bate haholo, 'me mocheso ha o fihle maemong a kotsi.
Motlakase o mong le o mong oa LED o tšoailoe ka litekanyetso tsa IP.
Lintlha tsa IP, kapa Ingress Protection Rating, ke nomoro e abetsoeng mokhanni oa LED ho bontša boemo ba tšireletso eo e fanang ka eona khahlanong le lintho tse tiileng tsa kantle ho naha le maro. Lintlha hangata li emeloa ke linomoro tse peli, ea pele e bonts'a ts'ireletso khahlano le lintho tse tiileng le ea bobeli khahlano le maro. Mohlala, tekanyetso ea IP68 e bolela hore sesebelisoa se sirelelitsoe ka botlalo khahlano le lerole mme se ka qoelisoa ka metsing ho fihla ho limithara tse 1.5 ho fihlela metsotso e 30.
Haeba o hloka ho sebelisa matla a LED kantle moo pula e nang teng, ka kopo khetha motlakase oa LED o nang le lintlha tse nepahetseng tsa IP.
bokgoni
Tšobotsi e 'ngoe ea bohlokoa ha u khetha mokhanni oa LED ke katleho. Ho sebetsa hantle, ho hlahisoang e le peresente, ho u joetsa hore na mokhanni a ka sebelisa matla a makae a ho kenya matla ho li-LED. Lits'ebetso tse tloaelehileng li tloha ho 80-85%, empa bakhanni ba UL Class 1 ba ka sebelisang li-LED tse ngata hangata ba sebetsa hantle haholoanyane.
Ntlha ea matla
Tekanyetso ea matla ke tekanyo ea matla a sebele (Watts) a sebelisoang ke mojaro ha a bapisoa le matla a bonahalang (Voltage x Current huleloa) ho potoloha: Power factor = Watts / (Volts x Amps). Boleng ba matla a matla bo baloa ka ho arola matla a sebele le boleng bo bonahalang.
Lethathamo la ntlha ea matla le pakeng tsa -1 le 1. Ha e le haufi le 1 matla a matla a teng, mokhanni o sebetsa hantle haholoanyane.
Size
Ha u khetha motlakase bakeng sa morero oa hau oa LED, ho bohlokoa ho tseba hore na o hloka ho kenngoa hokae. Haeba u batla ho e kenya ka har'a sehlahisoa seo u se etsang, e tlameha ho ba nyenyane ka ho lekaneng ho lekana sebaka se fanoeng. Haeba e kantle ho app, ho lokela ho ba le mokhoa oa ho e beha haufinyane. Mefuta e mengata e fapaneng ea lisebelisoa tsa motlakase e fumaneha ka boholo le libopeho tse fapaneng ho lumellana le litlhoko tsa hau.
Mokhanni oa LED oa Sehlopha sa I kapa sa II
Bakhanni ba LED ba Sehlopha sa I ba na le lisebelisoa tsa motheo 'me ba tlameha ho kenyelletsa khokahanyo ea fatše e sireletsang ho fokotsa kotsi ea ho tsosoa ke motlakase. Tšireletseho ea bona e finyelloa ka tšebeliso ea motheo ea ho pata. E boetse e fana ka mokhoa oa ho hokahanya le mochine o sireletsang fatše mohahong le ho hokahanya likarolo tsena tse tsamaisang lefats'e haeba setsi sa motheo se hlōleha, se neng se ka hlahisa motlakase o kotsi.
Bakhanni ba LED ba Sehlopha sa II ha ba itšetlehe feela ka ho kenya letsoho ho thibela motlakase empa hape ba tlameha ho fana ka mehato e eketsehileng ea tšireletso, e kang ho pata habeli kapa ho tiisa matla. Ha e itšetlehe ka sebaka sa tšireletso kapa maemo a ho kenya.
Ts'ireletso ea ts'ireletso ea ts'ireletso
Bakeng sa mabaka a ts'ireletso, lisebelisoa tsa motlakase tsa LED li lokela ho ba le likarolo tsa ts'ireletso tse kang ho feta hona joale, mocheso o feteletseng, potoloho e khutšoanyane, le potoloho e bulehileng. Mehato ena ea polokeho e lebisa ho timang ha phepelo ea motlakase ka phoso. Likarolo tsena tsa ts'ireletso ha lia tlama. Leha ho le joalo, haeba u batla ho e sebelisa ka mokhoa o sireletsehileng haeba ho na le mathata, u lokela ho kenya feela lisebelisoa tsa motlakase tse nang le likarolo tsena tsa tšireletso.
Setifikeiti sa UL se thathamisitsoeng
Phepelo ea motlakase ea LED e nang le setifikeiti sa UL e bolela polokeho e betere le boleng bo betere.
Hape, merero e meng e hloka hore phepelo ea motlakase ea LED e be le setifikeiti sa UL.
Mefuta e phahameng ea phepelo ea motlakase
Ho o thusa ho fumana motlakase o tšepahalang oa LED ka potlako, ke fane ka mefuta e 5 e tummeng ea LED. Lintlha tse ling, ka kopo bala Lethathamo le Phahameng la Moetsi oa Letšoao la Mokhanni oa LED.
1. OSRAM https://www.osram.com/
OSRAM Sylvania Inc. ke ts'ebetso ea Amerika Leboea ea moetsi oa mabone OSRAM. … Khamphani e hlahisa lihlahisoa tsa mabone bakeng sa liindasteri, boithabiso, bongaka, le meaho e bohlale le lits'ebetso tsa toropo, hammoho le lihlahisoa tsa mebaraka ea morao-rao ea likoloi le limmaraka tsa mantlha tsa moetsi oa lisebelisoa.
2. BAFILIPI https://www.lighting.philips.com/
Philips Lighting hona joale Bontša. E thehiloe joalo ka Philips Eindhoven, Netherlands, re etelletse pele indasteri ea mabone ka mekhoa e mecha e sebeletsang limmaraka tsa litsebi le tsa bareki ka lilemo tse fetang 127. Ka 2016, re ile ra itokolla ho Philips, ra fetoha k'hamphani e arohaneng, e thathamisitsoeng ho Euronext Stock Exchange ea Amsterdam. Re kenyellelitsoe lenaneng la benchmark AEX ka Hlakubele 2018.
3. TRIDONIC https://www.tridonic.com/
Tridonic ke morekisi ea etelletseng pele lefats'eng oa theknoloji ea mabone, e ts'ehetsa bareki ba eona ka lisebelisoa tse bohlale le software mme e fana ka boemo bo holimo ka ho fetisisa ba boleng, bo ts'epahalang le ho boloka matla. E le mokhanni oa lefats'e oa mekhoa e mecha lefapheng la theknoloji ea marang-rang e thehiloeng mabone, Tridonic e hlahisa litharollo tse senyehang, tse lebisang tlhokomelo nakong e tlang tse nolofalletsang mekhoa e mecha ea khoebo bakeng sa baetsi ba mabone, batsamaisi ba mehaho, li-integrator tsa tsamaiso, bahlophisi le mefuta e meng e mengata ea bareki.
4. BOLELA SEBELE https://www.meanwell.com/
E thehiloe ka 1982, ntlo-kholo ea New Taipei City, MEAN WELL ke moetsi oa Standard Power Supply mme o ikemiselitse ho nts'etsapele litharollo tse khethehileng tsa phepelo ea motlakase ka lilemo tse mashome.
E rekisoa lefatšeng ka bophara ka lebitso la eona "MEAN WELL", MEAN WELL phepelo ea motlakase e sebelisitsoe haholo liindastering tsohle le hoo e batlang e le hohle bophelong ba hau. Ho tloha mochine oa espresso oa lapeng, seteisheneng sa ho tjhaja sekoti sa Gogoro, ho ea sebakeng se tsebahalang sa Taipei 101 skyscraper top lighting le Taoyuan International Airport jet bridge lighting, tsena kaofela u tla li fumana ka mokhoa o makatsang MEWN WELL Power e patiloe ka hare, e sebetsa joaloka pelo ea mochine. , ho fana ka motlakase o tsitsitseng le oa hona joale ka nako e telele, le ho matlafatsa mochine oohle le tsamaiso ho sebetsa hantle.
MEAN WELL Power e 'nile ea sebelisoa haholo liindastering tse fapaneng tse kang Industrial Automation, LED Lighting / ntle le matšoao, Medical, Telecommuting, Transportation le Green Energy applications.
5. HEP https://www.hepgmbh.de/
Re ipapisitse le ho rala le ho etsa lisebelisoa tse bolokehileng, tse baballang matla, le tse bobebe tsa mabone a elektroniki tse nang le mahlale a bohlokoa a mabone a sa khoneng ho tima. Lisebelisoa tsohle tsa HEP li sebetsa ka mokhoa o ikhethang oa ho hlahloba boleng. Mananeo a liteko tsa mekhahlelo e mengata tlhahisong le ts'ebetsong ea tlhahlobo ea ho qetela a etsa bonnete ba hore ntho ka 'ngoe e phethahatsa litlhoko tsohle tsa ts'ebetso. Litekanyetso tsa rona tsa boleng bo holimo li tiisa polokeho e kholo ka ho fetisisa e ka khonehang le litekanyetso tse nyane haholo tsa ho hloleha.
Mokhoa oa ho hokela mabone a strip a LED ho phepelo ea motlakase?
Ka mor'a ho khetha motlakase o nepahetseng oa motlakase oa LED, re hokahanya lithapo tse khubelu le tse ntšo tsa lesela la LED ho li-terminals tse tsamaellanang kapa li-lead tsa phepelo ea motlakase, ka ho latellana. Mona re hloka ho ela hloko li-terminals tse ntle le tse mpe tsa strip. Li tlameha ho lumellana le lipalo tse ntle le tse mpe tsa tlhahiso ea motlakase. (Letšoao + kapa +V le bontša terata e khubelu; letšoao - kapa -V kapa COM le bontša terata e ntšo).
A na nka hokela likhoele tse ngata tsa LED ho phepelo e tšoanang ea matla a LED?
E, u ka khona. Empa etsa bonnete ba hore metsi a phepelo ea matla a LED a lekane, 'me u etse bonnete ba hore likhoele tsa LED li hokahantsoe le phepelo ea motlakase ea LED ka ho bapisa ho fokotsa ho theoha ha motlakase.
Nka kenya tepi ea LED hole hakae ho tloha phepelong ea eona ea matla a LED?
Ha lesela la hau la LED le le hole ho tloha mohloling oa matla, ho theoha ha motlakase ho tla bonahala haholoanyane. Haeba u sebelisa likhoele tse telele ho tloha phepelong ea motlakase ho ea ho likhoele tsa LED, etsa bonnete ba hore likhoele tseo li entsoe ka koporo e teteaneng 'me u sebelise likhoele tse kholo ka hohle kamoo ho ka khonehang ho thusa ho fokotsa tahlehelo ea motlakase.
Ho fumana boitsebiso bo eketsehileng, ka kōpo bala Ho theoha ha motlakase oa LED ke eng.
Litlhahiso tsa ho kenya motlakase oa LED
Bakhanni ba LED, joalo ka lisebelisoa tse ngata tsa elektronike, ba ka hlaseloa habonolo ke mongobo le mocheso. U hloka ho kenya mokhanni oa LED sebakeng se omeletseng se nang le moea o mongata le moea o motle ho boloka botšepehi ba oona. Ho hloella hantle ho bohlokoa bakeng sa ho potoloha ha moea le ho fetisa mocheso. Sena se tla netefatsa ts'ebetso e nepahetseng le bophelo bo bolelele.
Tlohela phepelo ea hau ea motlakase ea LED e nang le metsi a seng makae
Etsa bonnete ba hore ha u sebelise matla ohle a phepelo ea motlakase. Tlohela sebaka se itseng ho sebelisa 80% feela ea matla a holimo a mokhanni oa hau. Ho etsa joalo ho tiisa hore e ke ke ea lula e sebetsa ka matla a felletseng le ho qoba ho futhumatsa pele ho nako.
Qoba ho chesa haholo
Netefatsa hore motlakase oa LED o kentsoe sebakeng se nang le moea o kenang. Sena se molemo moeeng ho thusa phepelo ea motlakase ho qhala mocheso le ho netefatsa hore phepelo ea motlakase e sebetsa ho mocheso o loketseng oa tikoloho.
Fokotsa nako ea "ho" ea phepelo ea matla a LED
Kenya sesebelisoa qetellong ea lisebelisoa tsa motlakase oa motlakase oa LED. Ha mabone a sa hlokehe, khaola switch ho netefatsa hore motlakase oa LED o tima e le kannete.
Ho rarolla mathata a tloaelehileng a phepelo ea motlakase oa LED
Kamehla etsa bonnete ba hore wiring e nepahetseng
Pele o sebelisa matla, wiring e hloka ho hlahlojoa ka botlalo. Wiring e fosahetseng e ka baka tšenyo e sa feleng phepelong ea motlakase ea LED le strip ea LED.
Etsa bonnete ba hore motlakase o nepahetse
U tlameha ho etsa bonnete ba hore motlakase oa LED o na le matla a ho kenya le ho a ntša a nepahetse. Ho seng joalo, motlakase oa motlakase o fosahetseng o ka senya motlakase oa LED. 'Me motlakase o fosahetseng o tla senya lesela la LED.
Etsa bonnete ba hore motlakase oa LED o lekane
Ha motlakase oa LED o sa lekana, motlakase oa LED o ka senyeha. Lisebelisoa tse ling tsa motlakase tsa LED tse nang le ts'ireletso ea moroalo o mongata li tla tima le ho tima. U ka bona lesela la LED le lula le bulela le ho tima (ho fofa).
fihlela qeto e
Ha u khetha motlakase oa LED bakeng sa mohala oa hau oa LED, ho bohlokoa ho nahana ka matla a hona joale, motlakase le motlakase o hlokahalang. U tla hloka hape ho nahana ka boholo ba phepelo ea motlakase, sebopeho, litekanyetso tsa IP, ho fifala, le mofuta oa sehokelo. Ha u se u nahanne ka lintlha tsena kaofela, u ka khetha motlakase o nepahetseng oa LED bakeng sa projeke ea hau.
LEDYi e etsa boleng ba boleng bo holimo Li-strips tsa LED le LED neon flex. Lihlahisoa tsohle tsa rona li feta lilaboratoring tsa theknoloji e phahameng ho netefatsa boleng bo holimo. Ntle le moo, re fana ka likhetho tseo u ka li khethang ho likhoele tsa rona tsa LED le neon flex. Kahoo, bakeng sa mohala oa premium oa LED le LED neon flex, ikopanye le LEDYi KA PELE KA POTLAKO!
