Unokukhetha njani iBead yesibane se-LED yesibane?

1. Kukho iintlobo ezininzi zezibane zesibane se-LED: zininzi kakhulu iimodeli zamaso ezibane ze-LED, kukho ukufakwa ngokuthe ngqo kunye neentlobo ze-patch, kunye namaso ezibane eziphezulu. , I-voltage ihambelana ngokufanelekileyo, uninzi lwazo luyintsimbi yesithathu. Akukho ndlela yokuthetha ngayo. Xa sithetha nje, ukuba indlela yokupakisha inokwahlulwa ibe kukufakwa ngokuthe ngqo, isiziba, kunye nabantu, kwaye amandla anokuthi ahlulwe abe mandla amakhulu, aphakathi kunye namancinci. Amandla aphezulu okukhanya okumhlophe kwe-LED (okufana ne-CREE's XML-T6) amandla omnye afikelele kwi-10W, amandla ombane yi-3.3V yangoku 3A, amandla amancinane okukhanya okubomvu kwe-LED (njenge-5mm yokufakelwa ngokuthe ngqo) umbane we-2V, i-15 mAh yangoku. 15 mAh. Ukuba awukwazi ukufumana imodeli yecandelo, unokujonga amandla ombane osebenzayo ngokombala okhanyayo: ukukhanya okubomvu 1.8 2.2V, ukukhanya okutyheli 2.0 2.4V, ukukhanya okuluhlaza 2.2 2.8V, ukukhanya okuluhlaza kunye nokukhanya okumhlophe 2.8 3.5V. Ukupakishwa kwePatch yiityhubhu zamandla ezincinci ezifana ne-0805, 1506, kwaye ukusebenza ngoku ngokubanzi yi-10 mAh, kodwa kukho okungafaniyo; iibhubhu zamandla ezincinci ezifana ne-3014, 3528, 3535 zifakwe. Ngaphandle; Ukupakishwa kwePatch yi-5050, 5060, 5630 kunye nezinye ityhubhu yamandla aphakathi. Umsebenzi wangoku jikelele ngu-50 150 mAh, kodwa kukho okungafaniyo; ii-LED zamandla aphezulu zonke zipakishwe, kwaye iiparameters ezahlukeneyo zoluhlu lweemveliso ezahlukeneyo zenkampani nganye zihluke kakhulu. ;. Amaso amancinane -amandla afakwe ngqo e-LED ahlulwe ngokubanzi ngobubanzi, 3mm, 4mm, 5mm, 8mm, 10mm 12mm. Kungakhathaliseki ukuba i-diameter, i-voltage yayo yokusebenza kunye nokusebenza kwangoku kuyafana. Umbala unokwahlulwa ube: ukukhanya okubomvu, ukukhanya okutyheli 1.7--2.1V, ukukhanya okumhlophe, ukukhanya okuluhlaza okwesibhakabhaka, ukukhanya okufudumele okumhlophe, ukukhanya okupinki, ukukhanya okumfusa 2.8-3.6V, ukukhanya okuluhlaza 2.6-3.4V. 2. Kukho iinkcukacha ezininzi zezibane zesibane se-LED, ezahlulwe zibe: 1, 0.06W, i-voltage yi-2.5-3.5V, okwangoku yi-20mA. 2. I-0.5W, i-voltage yi-2.5-3.77V, kwaye okwangoku yi-150mA. 3, 1W, i-voltage yi-2.79-3.99V, okwangoku yi-350mA. 4, 3W, i-voltage yi-3.05-4.47V, okwangoku yi-700mA. 5, 5W, i-voltage yi-3.16-4.88V, okwangoku yi-1000mA. Umda wesibane sesibane 1W: 320-350mA, umqhubi wokukhetha ukhethwa ngokubanzi i-300mA yangoku, ubukhulu be-chip yi-30mil, 35mil, 40mil, 45mil, 45mil. Ixesha langoku le-bead yesibane 3W: 700mA, umqhubi ngokubanzi ngu-600mA, ubukhulu be-chip yi-45mil. I-1W 3W i-voltage iphakathi kwe-3.0-3.6V, i-3.2-3.4V engcono. Izibane zesibane se-LED ezisetyenziselwa ukukhanyisa zonke zifumaneka kwi-0.5W-5W. 3.2-3. 6v 300-350ma光 I-1.yi I-dome350mA 的 Yintoni ukuqaqamba xa umbane uphakathi kwe-3.0-3. 6V? 2. Ukujonga uphawu lwe-chip kunye nobukhulu, iimpawu zibandakanya i-Nichia, i-Cree, i-Purieo, i-Xu Ming, i-Skinning, i-New Century, njl., ngcono, i-chip enkulu, ingcono i-chip. 3. Jonga umgqomo, oko kukuthi, ulwahlulo lobushushu bombala kunye ne-BIN yolwahlulo lombane, i-binner ingcono. 4. Jonga i-attenuation, kufuneka wenze uvavanyo lokuguga. Okuncinci ukubola kokukhanya, kungcono. 5. Ukujonga esona sicelo, esifana nothelekiso: imarike ineelensi ezifanelekileyo nezitshiphu, i-aluminium substrates, ilungile, i-lens kunye ne-aluminium substrates kufuneka ivule i-mold, i-1W ephezulu yamandla, yangoku: 350mA, i-voltage: 2.8- 4.0V ukukhanya: 80-130LM lobushushu umbala: 3000-12000K. Ukwenziwa kobuchwephesha bemibala eyahlukeneyo yesibane sesibane se-LED, iinkcukacha ezipheleleyo, wamkelekile ukubonisana nenkonzo yethu yabathengi!