LED Modul 2835 18W Series - 582x24x6mm - 41.6-52.8V - 14.976-19.1W - CCT 2870-5250K Bayanan Fasaha

1. Bayanin Samar

Wannan modul na LED an tsara shi bisa ga yanayin kasuwa na manyan fitilu, yana tabbatar da sauƙin daidaitawa da haɗawa. Yana amfani da fakitin LED 2835, yana ba da ingantaccen haske, ƙarancin zafi, kuma ba shi da mercury, yana cancanci zama tushen haske mai sanyi mai dacewa da muhalli. Modul ɗin yana da aminci da kariya sosai, tare da sigogin lantarki da aka tsara don dacewa da manyan masu samar da wutar LED. Musamman ya dace da fitilu masu haske kai tsaye (DLED), yana ba da haske mai daidaito da tsawon rayuwa.

2. Cikakken Bayanin Sigogin Fasaha

2.1 Halayen Haske da Lantarki

A zafin jiki na wurin haɗawa (Ts) na 25°C da igiyar wutar lantarki ta gaba ta 360mA, modul ɗin yana nuna halaye masu zuwa:

• Ƙarfin Wutar Lantarki na Gaba (Forward Voltage):Yawanci daga 41.6V zuwa 52.8V, mafi ƙanƙanta 41.6V kuma mafi girma 52.8V.
• Amfani da Wuta (Power Consumption):Ya kai daga 14.976W zuwa 19.1W.
• Hasken Haske (Luminous Flux):Ya bambanta bisa ga rukunin zafin launi, daga mafi ƙanƙanta 2230 lm zuwa mafi girma 3000 lm. Misali, rukunin 2870-3220K yana da 2230-2708 lm, yayin da rukunin 4740-5250K yana da 2470-3000 lm.
• Matsayin Nuna Launi (Color Rendering Index - CRI):Matsakaicin daraja 84, mafi ƙanƙanta 80 (Ra ≥ 80).
• Haƙurin Launi (Color Tolerance):Modul ɗin yana riƙe da ellipse na MacAdam na ≤ 4.2 SDCM, yana tabbatar da daidaiton launi tsakanin raka'a.

Akwai rukunoni huɗu na zafin launi (CCT): 2870-3220K, 3220-3700K, 3700-4275K, da 4740-5250K, wanda ya rufe farin dumi zuwa farin sanyi.

2.2 Matsakaicin Matsayin Kariya (Absolute Maximum Ratings)

Dole ne kada a yi amfani da modul ɗin fiye da waɗannan matakan kariya a Ts=25°C don guje wa lalacewa:

• Igiyar Wutar Lantarki ta Gaba (IF):360 mA (ci gaba), 650 mA (kololuwa).
• Ƙarfin Wutar Lantarki na Baya (VR):5 V.
• Cire Wutar Lantarki ta Tsaye (ESD):2000 V (HBM).
• Zafin Aiki (TOPR):-40°C zuwa +85°C.
• Zafin Ajiya (TSTG):-40°C zuwa +100°C.
• Zafin Haɗawa (TJ):115°C (LED ɗaya).

2.3 Tsarin Rukuni (Binning System)

An raba modul ɗin zuwa rukunoni bisa ga CCT, hasken haske, da ƙarfin wuta. Sunan rukuni (misali, RF-MTD402T18-E1) yana nuna nau'in modul (D: DLED), CCT (40: 3700-4275K), nau'in fakitin LED (2: 2835), matakin CRI (H: 85≥T>80), ƙarfi (18: 18W), hanyar haske (E: kallon sama), da siga (1: siga ta farko). Wannan tsarin rukuni yana ba abokan ciniki damar zaɓar modul ɗin da sigogin da aka sarrafa don daidaitaccen aiki.

3. Bayanan Mechnical da Marufi

3.1 Girman Zane (Outline Dimensions)

Modul ɗin yana da girman da ke biye (hakuri ±0.3mm sai dai an ambata):

• Tsayi (L):582 mm
• Faɗi (W):24 mm
• Kaurin PCB (H1):1.5 mm (±0.16mm)
• Tsayin Modul gabaɗaya (H2):6 mm

An tsara modul ɗin azaman sandar haske mai layi tare da tsarin haɗin lantarki 4P16S (4 layi na layi daya, 16 LEDs a jeri kowace layi? Ko kuma 4 pins, 16 a jeri? Takardun bayani ya nuna zane na 4P16S, yana nuna 4 layi na layi daya na LEDs 16 a jeri). PCB ɗin kwararre ne mai Layer ɗaya ko da yawa tare da haɗin haɗi don sauƙin haɗawa.

3.2 Zanen Marufi

Ana tattara modul ɗin a cikin akwatunan blister (trays) tare da takamaiman hanyar tsayawa. Kowace akwatin blister tana ɗaukar modul 20 (ramummuka 10, an sanya modul 2 baya-baya a kowane rami). Ana sanya jimillar akwatunan blister 8 da aka ɗora da kuma akwati ɗaya mara komai (a matsayin rufi) a cikin kartoni, yana ba da modul 160 a kowace kartoni (20 modul/akwati × 8 akwati). An ba da girman kartoni a cikin cikakken takardun bayani, kuma an buga kartoni ɗin da alamomin kulawa da masu gano.

4. Gwajin Aminci da Kayan Aiki

4.1 Gwajin Aminci (Reliability Tests)

Modul ɗin ya yi gwaji mai tsauri ba tare da gazawa ba a ƙarƙashin waɗannan yanayi (girman samfurin 6 kowane gwaji):

• Rayuwar Aiki a Zafin Daki:TA=25°C, IF=360mA, TJ<115°C, 500 awa. Matsayi: ΔΦ<30%, Vf<110%, CIE Δx/Δy<0.015, babu gazawar bala'i.
• Rayuwar Aiki a Babban Zafi:TA=60°C, IF=360mA, TJ<115°C, 500 awa. Matsayi iri ɗaya.
• Rayuwar Aiki a Babban Zafi da Danshi:60°C, RH=90%, IF=360mA, TJ<115°C, 500 awa. Matsayi iri ɗaya.
• Girgiza Zafi (Thermal Shock):-40°C na mintuna 15 zuwa 85°C na mintuna 15, tare da canjin sakan 10, hawan keke 100. Matsayi iri ɗaya.

Waɗannan gwaje-gwaje sun tabbatar da dorewar modul ɗin a yanayi na yau da kullum da na damuwa.

4.2 Gwajin Aikin Kayan Aiki

A Ta=25°C, ana gwada kayan aikin modul ɗin don tabbatar da inganci:

• Halayen Haske da Lantarki na LED:An tabbatar da su ta hanyar Integrating sphere don dacewa da takardun bayani.
• Ƙarfin Jan Haɗin (Connector Pull Force):≥7 kgf.
• Ƙarfin Turawa da Jan LED (LED Push & Pull Force):≥3 kgf.
• Matsayin Haɗa LED (LED Welding Standards):X-shift ≤ ±0.15mm, Y-shift ≤ ±0.15mm, kusurwa ≤ ±3°.

5. Kula da Haɗawa da Gudanarwa

Don tabbatar da dorewa na dogon lokaci, bi waɗannan jagororin:

• Dacewar Kayan Aiki:Ka nisanci kayan da ke ɗauke da sulfur da mahadinsa sama da 100 ppm. Halogen (Br, Cl) ya kamata ya kasance ƙasa da 900 ppm kowane, tare da jimillar ƙasa da 1500 ppm.
• Hankalin VOC:Kayan da ke ƙafewa na iya shiga cikin rufin siliki kuma su haifar da canjin launi a ƙarƙashin zafi da haske. Gwada duk kayan dacewa kafin amfani.
• Gudanarwa:Riƙe modul ɗin da gefuna ta amfani da tweezers; kada a taɓa saman ruwan tabarau na siliki kai tsaye. Ka nisanci lankwasa ko murɗa sandar haske fiye da 10°.
• Tsaftacewa:Idan ana buƙatar tsaftacewa bayan haɗawa, yi amfani da isopropyl alcohol. Kada a yi amfani da ultrasonic tsaftacewa domin yana iya lalata LEDs.
• Kariya daga ESD:LEDs suna kula da cire wutar lantarki ta tsaye. Yi amfani da matakan kariya na ESD (misali, wuraren aiki da aka ƙasa, igiyoyin hannu).
• Zane na Circuit:Igiyar wutar lantarki ta cikin kowane LED kada ta wuce matsakaicin matakin kariya. Yi amfani da resistor a jeri don iyakance igiyar wuta da hana zafi mai ƙaruwa. Tabbatar cewa ba a taɓa amfani da ƙarfin wutar lantarki na baya ba.

6. Bayanin Marufi da Oda

6.1 Ƙayyadaddun Marufi

Ana aika modul ɗin a cikin kartononi masu ɗauke da akwatunan blister 9 (8 da aka ɗora + 1 mara komai a matsayin rufi). Kowace akwatin blister tana ɗaukar modul 20 (ramummuka 10 × modul 2 baya-baya). Jimillar yawa a kowace kartoni 160 modul. Matsayin tsayawa na kartononi shine matsakaicin layuka 6; daidaita bisa ga yanayin gaske don guje wa lalacewa.

6.2 Bayanin Lakabin

Kowace lakabin kartoni ta ƙunshi wurare masu zuwa: Lambar Sashe na Abokin Ciniki, Lambar Sashe (P/N), Lambar Rukuni (Bin Code), Hasken Haske (LM), Ƙarfin Wuta (VF), CCT, CRI, Yawa, Nauyin Net, da Kwanan wata. Wannan yana ba da damar gano asali da zaɓin rukuni cikin sauƙi.

7. Shawarwari na Aikace-aikace

Wannan modul na LED an inganta shi don fitilu masu haske kai tsaye (DLED). Aikace-aikace na yau da kullum sun haɗa da hasken ofis, hasken kasuwanci, da hasken cikin gida gabaɗaya. Lokacin zanen fitilar, tabbatar da isasshen zubar da zafi don kiyaye zafin haɗawa ƙasa da 115°C. Tsarin 4P16S na modul ɗin ya kamata a yi amfani da shi ta hanyar na'urar tura wutar LED mai tsayayyen igiyar wuta (360 mA yawanci) da kewayon ƙarfin wuta (41.6–52.8 V). Don ingantacciyar daidaiton launi, ya kamata a yi amfani da modul daga rukuni ɗaya na CCT a cikin fitila ɗaya.

8. Yadda Ake Aiki

Waɗannan modul ɗin suna amfani da LEDs na SMD masu girman 2835. Lokacin da igiyar wutar lantarki ta gaba ta bi ta cikin guntun LED, electrons da holes suna sake haɗuwa a cikin mahaɗin p-n, suna fitar da photons. Tsawon igiyar haske (launi) da aka fitar ya dogara da kayan semiconductor (misali, canjin phosphor don farin LEDs). Ingantaccen haske na modul ɗin ana samun shi ta hanyar amfani da ingantattun guntuwa da sarrafa zafi da aka inganta. Ana shirya LEDs a cikin matrix na jeri da layi daya don cimma ƙarfin wuta da igiyar da ake so, yana tabbatar da fitowar haske mai daidaito.

9. Hanyoyin Ci Gaba

Hanyar da ke cikin samfuran hasken LED shine zuwa mafi ingancin haske, ƙananan siffofi, da ingantaccen ingancin launi. Amfani da wannan modul ɗin na fakitin 2835—fakitin matsakaicin ƙarfi da aka karɓa sosai—yana daidaita farashi da aiki. Ci gaba na gaba na iya haɗa da zaɓuɓɓukan CRI mafi girma (misali, Ra > 90), ikon daidaita farin haske, da haɗawa da sarrafa haske na hankali. Bugu da ƙari, dokokin muhalli suna ci gaba da matsawa don kawar da abubuwa masu haɗari, wanda wannan modul ɗin ya riga ya bi (RoHS, babu mercury).

10. Tambayoyin da Aka Fi Tambaya

Q1: Menene mafi girman igiyar wutar lantarki da za a iya amfani da ita a wannan modul?Matsakaicin igiyar wuta ta gaba shine 360 mA na ci gaba, tare da kololuwa 650 mA (ba mai maimaitawa ba). Don amintaccen aiki, yi tuƙi a 360 mA ko ƙasa.

Q2: Za a iya amfani da modul ɗin a waje?Kewayon zafin aiki shine -40°C zuwa +85°C, amma ba a ƙididdige modul ɗin don amfani a waje ba tare da ƙarin kariya daga danshi ba. Ana ba da shawarar amfani a wuraren bushewa na cikin gida.

Q3: Ta yaya zan zaɓi rukunin da ya dace don aikace-aikacena?Zaɓi CCT bisa ga zafin launi da ake so (misali, 3500K don dumi, 5000K don sanyi). Rukunonin hasken haske suna nuna haske; zaɓi rukunoni mafi girma don fitarwa mafi girma, amma tabbatar da mai tuƙi zai iya ɗaukar ƙarin igiyar wuta. Rukunonin ƙarfin wuta ya kamata su dace da kewayon fitarwar mai tuƙi.

Q4: Shin modul ɗin yana dacewa da dimming na triac?Modul ɗin kansa na'ura ce mai tsayayyen igiyar wuta. Dimming yana buƙatar na'urar tura wutar LED mai iya dimming mai dacewa wacce ke daidaita igiyar wuta ta gaba. Tabbatar cewa an biya mafi ƙarancin kaya na mai tuƙi.

Q5: Menene tsawon rayuwa da ake tsammani?Bisa ga gwajin aminci, modul ɗin na iya wuce sa'o'i 50,000 na aiki a ƙarƙashin igiyar wuta da aka ƙayyade tare da kiyayewa L70 (rage haske 30%). Rayuwar ainihi ta dogara da sarrafa zafi da ingancin mai tuƙi.