Yadda Cuttable LED Strip Lights Aiki & Yadda Ake Haɗa Su | KEOU Haske

Fitilar tef ɗin LED mai sassauƙa ya canza ƙirar hasken gine-ginen zamani. Daga rufin rufin da aka soke a cikin hasumiya na ofis na kasuwanci zuwa hasken lafazin na waje a cikin gidajen dillalai, ƙananan igiyoyin hasken wutar lantarki na LED suna ba da izinin kwangilar lantarki da masu zanen MEP don sadar da tsabta, ci gaba da hasken layi. Koyaya, wuraren aikin ba safai suke nuna tsayin bango ko girman girman da ya dace daidai da tsawon ma'aikata ba. Masu sakawa dole ne akai-akai datsa, haɗawa, da waya tape LED a cikin filin don dacewa da ma'auni na sarari.

Fahimtar yadda fitilolin fitilun LED masu yanke aiki yana buƙatar bincika gine-ginen lantarki na ciki. Ba kamar na'urorin lantarki na yau da kullun ba, ƙananan wutar lantarki DC LED tsiri ne na'urar da'ira bugu da aka tsara tare da maimaituwa, ƙungiyoyin lantarki masu zaman kansu. Yanke tsiri a wajen yankan layukan da aka keɓe yana lalata hanyar da'ira na ciki kuma ya bar ɓangarori masu duhu. Akasin haka, yankan daidai gwargwado a kan fakitin saida tagulla yana kula da ci gaban wutar lantarki kuma yana samar da ingantacciyar siyar ko wuraren haɗin tasha.

Wannan jagorar fasaha tana nazarin injiniyoyi masu sassaucin ra'ayi na cikin gida (FPC) na filayen LED masu yanke, suna kimanta masu haɗin faifan bidiyo maras siyarwa tare da kayan haɗin da aka siyar don amincin kasuwanci, yana fayyace ƙididdige ƙididdige ƙimar wutar lantarki na 12V da 24V, da cikakkun bayanai hanyoyin hatimin filin don shigarwar IP.

1. Tsarin Gine-gine na Cikin Gida: Me yasa Za'a iya Yanke Tushen LED Lafiya

Don fahimtar dalilin da ya sa fitilar hasken LED ke ci gaba da aiki bayan an yanke shi da shears, dole ne mutum ya bincika hanyar gano hanyar da ke da sassauƙan Bugawa (FPC). Hasken tef ɗin LED ba sauƙi ba ne mai sauƙi guda ɗaya. Idan haka ne, yanke madugu a kowane wuri zai karya dukkan kewaye kuma ya kashe kowane diode da ke kan reel.

Madadin haka, filaye masu sassauƙa na LED suna aiki azaman sarkar maimaituwa na sassan layi ɗaya masu zaman kansu waɗanda aka haɗa a cikin manyan alamun wutar lantarki guda biyu masu ci gaba - bas mai inganci (+) da bas mara kyau (-) bas — waɗanda ke tafiyar da cikakken tsawon ma'aunin FPC.

• DC Power Bus (+12V / + 24V Ci gaba da Gano)

o--------------------------------------o R Resistor na yanzuR na yanzu ResistorR na yanzu Resistor (LED 1) (LED 1) (LED 1) (LED 2) (LED 2) (LED 2) (LED 3) (LED 3) (LED 3) o----------------------o-

• Bas ɗin Wutar Lantarki na DC (GND / Komawa Ci gaba)

Kamar yadda cikakken bayani a cikin bayanin fasaha na Waveform Lighting akan jerin-daidaitacce na ciki makirci na LED tsiri fitilu (2026) , kowane mai zaman kanta kashi Forms cikakken, kai-dauke da sub-circuit dauke da kayyadadden adadin haske-emitting diodes a cikin jerin guda biyu tare da daya ko fiye surface-Dutsen halin yanzu-iyakance resistors.

1.1 Parallel Power Bus vs. Series Diode Groups

Babban ingantattun alamun tagulla suna isar da wutar lantarki ta DC (yawanci 12V DC, 24V DC, ko 48V DC) a lokaci guda ƙasa da tsayin tef ɗin. Domin kowane yanki na diode yana yin gadon waɗannan manyan motocin bas guda biyu a layi daya, cirewa ko datsa wani yanki daga ƙarshen layin baya rushe wutar lantarki da ake bayarwa zuwa sauran sassan sama.

A cikin kowane yanki, duk da haka, diodes an haɗa su a cikin jerin:

• 12V DC Strips : Diode na gaba ƙarfin lantarki yawanci jeri tsakanin 3.0V da 3.3V kowane LED guntu. Waya 3 LEDs a cikin jerin suna haifar da juzu'in ƙarfin wutar lantarki na gaba na kusan 9.0V zuwa 9.9V. Ragowar 2.1V zuwa 3.0V an jefar da shi a kan juzu'i mai tsayi don daidaita halin yanzu zuwa kusan 20mA.

• 24V DC Strips : Waya 6 LEDs a cikin jerin yana haifar da juzu'in ƙarfin lantarki na gaba na kusan 18.0V zuwa 19.8V, yana barin ragowar ƙarfin lantarki don mai iyakancewa na yanzu. Saboda tsarin gine-ginen 24V yana buƙatar rabin aikin yanzu na tsiri 12V don ƙarfin wutar lantarki iri ɗaya, yana rage ɓarnawar thermal da asarar layin.

• COB (Chip-on-Board) Tafi : Tef ɗin COB yana maye gurbin fakitin filastik SMD guda ɗaya tare da ɗaruruwan guntun juzu'i na microscopic wanda aka saka kai tsaye akan FPC ƙarƙashin ci gaba da matrix silicone phosphor. Duk da layin haske mara sumul, tube na COB suna amfani da ƙungiyoyin da'irar daidaitattun da'ira tare da ƙananan tazara da aka raba kowane mm 10 zuwa 25.

1.2 Matsayin Ƙaƙƙarfan Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙaƙwalwar Ƙirar Yanzu-Yanzu

Kwakwalwar LED su ne na'urorin semiconductor da ke motsawa a halin yanzu tare da ƙarancin juriya na ciki da zarar an wuce iyakar ƙarfin ƙarfin su. Bayar da wutar lantarki ta DC kai tsaye zuwa jerin jerin LEDs marasa tsari yana haifar da guduwar thermal — yayin da yanayin junction ya tashi, juriya na ciki yana faɗuwa, zana halin yanzu har sai kwakwalwan kwamfuta sun yi zafi kuma sun kasa.

Resistors na'urar-Mount (SMD) da aka sanya a cikin kowane yanki da aka yanke suna tilasta tsauraran iko na yanzu. Ana ƙididdige ƙimar resistor (R) ta Dokar Ohm:

R = (V tushen - V gaba) / I manufa

Misali, akan tsiri 24V tare da LEDs 6 a cikin jerin (V gaba = 19.2V) wanda ke niyya na yanzu na 20 mA (0.02A):

R = (24V - 19.2V) / 0.02A = 240 Ω

Wannan resistor yana ɗaukar ƙananan jujjuyawar wutar lantarki daga direban wutar lantarki kuma yana hana ɓarna a duk faɗin ɓangaren.

2. Yadda Yanke Alama da Ayyukan Copper Contact Pads

Kowane fitintin fitilun LED na kasuwanci yana da fayyace ma'anar yankan yankuna tare da tsawonsa, wanda alamun almakashi da aka buga, layukan yanke yanke, ko fatun tagulla da aka fallasa.

Maɓalli Takeaway : Alamar yanke tana zayyana madaidaicin iyaka inda ɓangaren kewayawa ɗaya mai zaman kansa ya ƙare kuma na gaba zai fara. Gyara daidai a wannan layin yana kiyaye ingancin wutar lantarki na sassan biyu.

2.1 Anatomical Anatomy na Safe Yanke Layin

A kowane alamar yanke da aka keɓance, masana'anta yana faɗaɗa ingantattun alamun tagulla na ciki da mara kyau zuwa tagwayen siyar da tagulla mai siffa mai siffar kwali . Layin yanke da aka buga ya bisect waɗannan pad ɗin tagulla kai tsaye zuwa ƙasa.

Lokacin da mai sakawa yayi madaidaiciya yanke ta tsakiyar kushin:

1. Yanke a tsafta yana raba sashin lantarki mai daidaitacce akan hagu daga sashin dama.

2. Rabin kushin tagulla ya kasance a haɗe zuwa ɓangaren sama, yayin da sauran rabin ya kasance a haɗe zuwa sashin ƙasa.

3. Ragowar rabin-pads na jan karfe suna fallasa tsabtataccen lambobi na ƙarfe mara rufe fuska waɗanda suka dace da siyar da wayoyi masu guba ko manne masu haɗin faifan bidiyo maras siyarwa.

Kashi A Sashe na B

[LED] [LED] [LED] [Resistor] [LED] [LED] [LED] [Resistor]

---- Trace ---- Copper Pad | Copper Pad ---- Trace ---- <-- Yanke Layin Bisects Pad → ---- Trace ---- Copper Pad | Kushin Copper ---- Trace ----

2.2 Sakamakon Lantarki na Yanke Alamar Kashe

Idan mai fasaha ya yanke igiyar LED daga alamar jan karfe - alal misali, yanke FPC kai tsaye tsakanin LEDs guda biyu a cikin wani yanki - haɗin haɗin cikin wannan takamaiman ɓangaren ya yanke.

Domin jerin madauki ya karye:

• Na yanzu ba zai iya gudana ta cikin resistor mai iyakancewa na yanzu ko sauran diodes a wannan sashin.

• Duk LEDs 3 (akan tsiri 12V) ko LEDs 6 (akan tsiri 24V) a cikin rukunin da aka gyara sun yi duhu nan da nan.

• Sauran tarkace na sama na ci gaba da haskakawa kullum saboda haɗin kai da babbar bas ɗin wutar lantarki ba ta nan.

• Sashin yankan da ke ƙasa ya zama mara ƙarfi gaba ɗaya har sai an sayar da sabbin wayoyi masu guba zuwa saitin kushin tagulla mafi kusa.

Kamar yadda aka nuna a cikin rushewar injiniyan SYA Lighting na Tagulla solder pads da yanke alamar daidaitawa (2026) , yankan madaidaicin yana da mahimmanci a cikin kayan aiki masu yawa don guje wa ɓarnatar kayan tef da wuraren duhu marasa kyau a cikin gine-ginen gine-gine.

2.3 FPC Quality Board: 1oz vs. 2oz Nauyin Tagulla Substrates

Dorewar inji da na lantarki na igiyar LED mai yankewa ya dogara sosai akan nauyin jan karfe na Da'irar Buga Mai Sauƙi:

• 1oz Copper (Kauri 35µm) : Na kowa a cikin samfuran kasuwanci na matakin shigarwa. Siraren jan ƙarfe na bakin ciki yana ba da juriya mai ƙarfi na lantarki, yana haifar da haɓakar haɓakar zafi, ƙananan ƙarfin ɗaukar nauyi, da ƙwanƙolin solder waɗanda ke sauƙaƙe idan an fallasa su da zafin ƙarfe mai yawa.

• 2oz Heavy Copper (Kauri 70 µm) : Dangane da binciken Flex Plus FPC na 2oz nauyi jan ƙarfe sassauya allon allo (FPC) (2026) , ninka nauyin jan ƙarfe zuwa 70 µm ninki biyu na jagorar giciye. Wannan yana rage juriya na layi da 50%, yana ba da damar ganowa don ɗaukar har zuwa 4.8 A cikin aminci a matsakaicin zafin jiki, yana haɓaka ɓarkewar zafi ta tashoshin bayanan martaba na aluminum, kuma yana ba da ƙarfin zafi yayin siyarwar filin.

Manyan masana'antun kamar KEOU Lighting's 13-shekara semiconductor da LED masana'antu masana'antu amfani da dual-Layer 2oz birgima-annealed jan karfe FPC substrates a fadin su. Kasuwanci-sa na cikin gida LED fitilu fitilu da direbobi don tabbatar da ingantaccen rarrabawar yanzu da ƙarfin kushin inji.

3. Haɗa Yanke LED Strip Lights: Solderless Connectors vs. Direct Soldering

Da zarar an yanke hasken tef ɗin LED zuwa tsayi, masu fasaha dole ne su sake kafa haɗin wutar lantarki - ko dai don haɗa wayoyi masu gubar DC daga direban wutar lantarki, kusurwoyin gada, ko haɗa sassan yanke ƙarshen zuwa ƙarshe. Hanyoyi biyu na farko na haɗin gwiwa sun mamaye shigarwa filin kasuwanci: masu haɗin faifan bidiyo maras siyarwa da siyar da waya kai tsaye.

3.1 Clip & Insulation Piercing Connectors (IPC)

Masu haɗin da ba a sayar da su ba suna amfani da gidajen kulle kulle-kulle na filastik da ke ɗauke da ƙananan hanyoyin tuntuɓar tagulla. Lokacin da aka rufe a kan ƙarshen FPC da aka yanke, prongs ɗin suna latsa da ƙarfi akan fatun tagulla da aka fallasa (masu haɗa nau'ikan tazara) ko huda ta cikin rufin waya (IPC connectors) don haɗa haɗin wutar lantarki ba tare da zafi ba.

Yayin da masu haɗin da ba a sayar da su ba suna rage sa'o'in aiki na kan yanar gizo, injiniyoyin MEP dole ne su ƙididdige iyakokin fasahar su:

1. Daidaita Pad : Dole ne a yanke tsiri daidai gwargwado. Yanke jakunkuna ko diagonal yana haifar da rashin daidaituwa na tuntuɓar juna, gajartar fitattun maƙallan da ke kusa da tashoshi masu yawa na RGBW ko ratsan Farin Tunatarwa.

2. Ƙayyadaddun Yanayi : Abubuwan tuntuɓar sun dogara da matsa lamba na inji. Wucewa babban halin yanzu (> 4 A) ta hanyar tuntuɓar shirin bazara yana haifar da dumama wuri, gajiyawar bazara, iskar iska mai ƙarfi, da flickering ko gazawar haɗin gwiwa.

3. Matsakaicin Jiki : Gidajen faifan bidiyo maras siyarwa suna ƙara 3 mm zuwa 5 mm na faɗi da tsayi zuwa tef. A cikin siraran tashoshi na aluminium na gine-gine, gidan faifan bidiyo sau da yawa yana toshe ruwan tabarau na filastik daga ɗaukar hoto da tsabta.

3.2 Madaidaicin Jagorar Kyauta

Siyar da kai tsaye yana samar da dindindin, haɗin sinadarai mai haɗaɗɗiya tsakanin igiyar gubar tagulla da aka makale da kushin FPC. Don manyan ayyuka na kasuwanci, ci gaba da gine-ginen gine-gine, da ayyukan rufin asiri na ɓoye, siyar da kai tsaye ya kasance ma'aunin gwal don amincin lantarki.

RH Strip Lighting's kimantawar filin soldering vs solderless m haši (2026) yana ba da haske mafi kyawun ayyuka don siyar da yanki na yanke LED tef:

1. Shirye-shiryen Pad : Tsaftace kushin jan karfe da aka fallasa tare da barasa isopropyl (IPA) don cire ragowar silicone, mai, ko oxidation.

2. Tinning the Lambobin sadarwa : Aiwatar da ƙaramin adadin rosin juzu'in zuwa kushin tagulla. Taɓa ƙarfe mai sarrafa zafin jiki (320°C zuwa 350°C) zuwa kushin na tsawon daƙiƙa 1 zuwa 2 kuma narke ƙaramin kumfa na mai siyar mara gubar akan kushin. Pre-tin tirewar wayar ƙarshen irin wannan.

3. Haɗuwa : Sanya waya mai gwangwani akan kushin gwangwani, a shafa titin ƙarfe na tsawon daƙiƙa 1 har sai mai siyar ya gudana tare ba tare da lahani ba, sannan a cire zafi yayin riƙe wayar a tsaye na tsawon daƙiƙa 2 don samar da haɗin gwiwa mai sheki mai kyalli.

4. Insulation : Zamewa wani yanki na bangon bango biyu-biyu-layi-layi na polyolefin zafi-ƙasa bututu akan haɗin gwiwa don ba da taimako mai rauni da hatimin muhalli.

⚠️ Gargaɗi : Kada a taɓa riƙe iron ɗin ƙarfe akan kushin FPC na tsawon daƙiƙa 3. Tsawon zafi mai tsayi yana narkar da murfin polyimide mai mannewa, yana haifar da kushin tagulla ya lalata kuma ya tsage daga allon kewayawa har abada.

4. Sarrafa Faɗin Wutar Lantarki Tsallake Dogon Gudun Gine-gine Na Ci gaba

Kalubale akai-akai a cikin hasken layi na kasuwanci shine raguwar wutar lantarki - raguwar hankali a hankali a cikin ƙarfin wutar lantarki na DC tare da tsawon jagoran saboda juriya. Lokacin shigar da dogon tef ɗin da ke gudana, raguwar ƙarfin lantarki yana haifar da dimming ganuwa, rashin daidaituwar haske, da kuma canjin yanayi mai launi (zuwa ja/dumi bakan) a ƙarshen shigarwar.

4.1 Physics of Voltage Drop a cikin Ƙananan Wuta na DC

Ana ƙididdige juzu'in ƙarfin wutar lantarki (ΔV) a cikin da'irar DC guda biyu ta amfani da dabara:

ΔV = I × (2 × L × ρ / A)

Inda:

• I = Jimlar aiki na yanzu a cikin amperes (A).

• L = Tsawon gudu a mita (m).

• ρ = Rashin ƙarfin lantarki na jan ƙarfe (1.68 × 10⁻ Ω·m).

• A = Ƙimar yanki na alamar jan ƙarfe a cikin murabba'in mita (m²).

Dangane da jagorar aikin injiniya na Future House Store akan Lissafin jujjuyawar wutar lantarki da tsayin tsayin gudu (2026) , shigarwar kasuwanci dole ne su kiyaye jimlar ƙarfin lantarki a ƙasa da 3% zuwa 5% na ƙarancin wadatar wutar lantarki (<0.36V digo don tsarin 12V; <0.72V digo don tsarin 24V).

4.2 12V (5m) vs. 24V (10m) Matsakaicin Ciyarwar Cigaban Ƙarshe Guda ɗaya

Domin jimlar wattage (P) yayi daidai da ƙarfin lantarki (V) wanda aka ninka ta halin yanzu (I), ninka ƙarfin ƙarfin aiki daga 12V zuwa 24V yana yanke aikin da ake buƙata a cikin rabin don jimlar fitowar lumen iri ɗaya:

I₁₂V = 120W/12V = 10A vs. I₂₄V = 120W/24V = 5A

Saboda asarar layi yana ƙaruwa tare da murabba'in na yanzu (Asara P = I⊃2; × R), tsarin 24V yana fuskantar 75% ƙananan asarar wutar lantarki tare da alamun jan karfe na FPC fiye da tsarin 12V.

Saboda haka, matsakaicin shawarar ci gaba da tsayin ciyarwa mai ƙarewa ɗaya shine:

• 12V DC LED Strips : Matsakaicin ciyarwa ɗaya na mita 5 (16.4 ft) . Bayan 5 m, dimming mai nisa yana bayyana a bayyane.

• 24V DC LED Strips : Matsakaicin ciyarwa ɗaya na mita 10 (32.8 ft).

• 48V DC Constant-Current Strips : Matsakaicin ciyarwa guda ɗaya na mita 20 zuwa 30 (65.6 zuwa 98.4 ft) , yana amfani da guntuwar direban IC mai linzamin linzamin kwamfuta a cikin kowane yanki don kula da yanayin halin yanzu ba tare da la'akari da juriyar layi ba.

4.3 Abubuwan allurar wutar lantarki don Coves na Kasuwanci & Facades

Lokacin da zane-zanen gine-gine na buƙatar gudanar da layin layi marar katsewa wanda ya wuce iyakar ciyarwa mai ƙarewa guda ɗaya-kamar kewayen otal ɗin otal mai tsayin mita 30-dole ne 'yan kwangila su aiwatar da hanyoyin allurar wutar lantarki maimakon haɗa igiyoyi daga ƙarshen zuwa-ƙarshe a cikin layi ɗaya.

1. Ciyarwar Ƙarshen Ƙarshe : Gudun ikon DC yana kaiwa zuwa duka farawa da ƙarshen yanki na 10m zuwa 15m. Wannan yana rage rabin nisan halin yanzu dole ne yayi tafiya ta cikin burbushin jan ƙarfe na FPC, yana kiyaye ƙarfin lantarki tsakanin iyakokin manufa.

2. Daidaitaccen Motar Bus (Rarraba Gudun Gida) : Shigar da babban kebul na feeder DC mai nauyi (misali, 14 AWG ko 16 AWG madaidaicin waya ta jan karfe) tare da bayanin martabar aluminium. Matsa hanyoyin haɗin yanar gizo daga babban kebul na gangar jikin kowane 5m ko 10m don ciyar da gajere, sassan tef na LED masu zaman kansu a layi daya. Wannan hanyar tana hana tarawar halin yanzu wucewa ta cikin fatun tagulla na FPC.

5. Yankan Filin da Kariyar Shigar IP (IP20 zuwa IP67)

Lokacin da aka shigar da tef ɗin LED na kasuwanci a cikin yanayin gida mai ɗorewa, dafa abinci na kasuwanci, ko facade na gine-gine na waje, kiyaye ƙimar Kariyar Ingress (IP) bayan yanke filin yana da mahimmanci don hana gazawar muhalli.

5.1 Dabarun Sake Rubutun Filin don Muhalli na Humid

Lokacin yankan filin mai hana ruwa IP65 ko IP67 LED tef:

1. Faɗakarwa Pads : A hankali a datse 3 mm zuwa 5 mm na saman jaket ɗin silicone wanda ke kewaye da kushin jan karfe da aka yanke ta amfani da madaidaicin wuka na sha'awa, kula da kar a yi lallausan alamar tagulla.

2. Jagoran Sayar da Kai : Tsaftace tagulla da aka fallasa tare da barasa isopropyl da siyar da wayoyin gubar dalma kai tsaye zuwa gammaye.

3. Aiwatar da Manne Neutral Maɗaukaki : Aiwatar da babban matakin, mara lahani mai tsaka-tsakin siliki mai silastic (RTV silastic) sama da haɗin gwiwar solder da fallasa gefuna na FPC. Guji silicone mai maganin acidic acetic, wanda ke fitar da hayakin vinegar yayin da ake warkewa wanda ke haifar da alamun jan ƙarfe kuma yana lalata yadudduka na phosphor na LED.

4. Ƙarshen Cap Crimping : Zamar da hular ƙarshen siliki mai launi-launi akan haɗin gwiwa mai manne kuma amintar da shi tare da bangon bango biyu na manne da bututun zafi don ƙirƙirar hatimin iska, hatimin danshi.

Don cikakkun bayanai kan daidaitattun kayan aikin layi na gine-gine tare da fitilun LED panel na gine-gine don ɗakunan ofis da kasuwanci LED downlights , bita da cikakken KEOU na kasuwanci LED hasken kasida.

6. Tambayoyin da ake yawan yi (FAQ)

Q1: Shin za ku iya yanke tsiri mai haske na LED a ko'ina tare da tsayinsa?

A'a. Dole ne kawai a yanke fitilun hasken LED kai tsaye a kan faifan jan karfe da aka keɓe masu alamar almakashi ko layi mai digo. Yanke wajen waɗannan yankuna da aka keɓance yana karya da'ira na ciki a cikin wannan sashin, yana haifar da duka rukunin 3-LED ko 6-LED ya daina aiki.

Q2: Menene zai faru idan kun yi kuskure kuma ku yanke igiyar LED a wuri mara kyau?

Idan ka yanke tsakanin alamomin yanke, takamaiman rukunin diode da ke kewaye da yanke zai yi duhu saboda jerin madaukinsa ya karye. Koyaya, sauran tsiri na sama yana ci gaba da aiki sosai. Don gyara kuskuren, kawai a datse ɓangaren ɓangaren da ya lalace baya zuwa saitin kushin tagulla mai inganci mafi kusa kuma yi haɗi mai tsabta a wurin.

Q3: Shin soldering ya fi yin amfani da masu haɗin faifan solderless don ayyukan kasuwanci?

Ee. Siyar da waya kai tsaye yana samar da haɗin ƙarfe na dindindin tare da ƙarancin juriya na lantarki (<0.005 Ω), ƙarfin ɗaukar nauyi na yanzu, da cikakkiyar rigakafi ga girgizar HVAC ko gajiyawar haɓakar zafi. Shirye-shiryen bidiyo marasa siyarwa suna da amfani don gyare-gyare mai sauri ko saitin wucin gadi, amma ana ba da shawarar siyarwa don shigarwar kasuwanci na dindindin.

Q4: Me yasa LEDs na ƙarshen a kan dogon tsiri ya yi duhu ko launin fata?

Wannan yana faruwa ne sakamakon raguwar wutar lantarki. Yayin da halin yanzu na DC ke yin tafiya mai tsawo, alamun FPC na jan ƙarfe na bakin ciki, juriya na lantarki yana rage ƙarfin lantarki zuwa ƙarshen nesa. Don gyara wannan, haɓaka zuwa tsarin 24V, gajarta ayyukan ciyarwar mutum ɗaya, ko shigar da kayan aikin allurar wutar lantarki mai ƙarewa biyu.

7. Haɗin gwiwa tare da KEOU Lighting don Kasuwancin Kasuwancin LED Solutions

Don masu rarraba hasken wuta na kasuwanci, masu siyar da wutar lantarki, da ƴan kwangilar injiniya, samar da ingantaccen tef ɗin LED da na'urori masu linzami yana da mahimmanci don rage aikin rukunin yanar gizo da guje wa kiran garanti.

An goyi bayan shekaru 13 na marufi na semiconductor da ƙwarewar masana'anta na LED, KEOU Lighting yana ba da cikakken bakan OEM da sabis na keɓancewa na ODM don kasuwannin kasuwancin duniya:

• Babban 2oz/3oz Copper FPC Boards : Injiniya tare da jan ƙarfe mai birgima mai fuska biyu don ƙarancin ƙarancin wutar lantarki, mafi girman zafi, da ƙarfin kushin solder mai ƙarfi.

• Daidaitaccen Binning & Babban CRI : SDCM <3 daidaitattun launi a duk faɗin COB da SMD LED tsiri jerin (> 90 CRI / R9> 50).

• Tsawon Tsawon Reel na Al'ada & Majalisar Pre-Pigtail : An yanke masana'anta zuwa daidaitattun jadawalin aikin tare da IP67 da aka riga aka tsara IP-rated pigtail haši don kawar da aikin siyar da kan-site.

• Cikakken Yarjejeniya Ta Duniya : An ba da izini ga CE, RoHS, CB, da ƙa'idodin yankin Gabas ta Tsakiya don kasuwanci, baƙi, da ayyukan zama.

Bincika fitilun layi na musamman, direbobin LED, da kayan aikin gine-gine ta ziyartar Shafin kasuwanci na hukuma na KEOU Lighting ko tuntuɓar ƙungiyar injiniyoyinmu don fa'idodin aikin da samfuran samfuran.