Ni uwuhe muti wa LED luminaire strobe
Kugeza ubu, niba byinshi kandi bikunze gukoreshwa LED yamurika ikoresha amashanyarazi ahoraho ya DC, birashoboka mubyukuri ko umuntu ashobora kugera kumuri adahoraho. Ariko mubyukuri, kubera kutagira amahame yinganda no guhatanira amasoko akaze kandi adahwitse, isoko ryuzuyemo amatara maremare ya LED, cyane cyane amatara yo mu nzu adafite ingufu nkeya, nayo afite ibibazo bya stroboskopi. Kugirango ubone isoko ihoraho isanzwe, amashanyarazi ya LED ni urufunguzo rwo kwemeza ko itara rya LED ridahinduka. Kugeza ubu, amashanyarazi ya LED arashobora kuzuza byimazeyo ibisabwa nta flicker. Hariho uburyo bubiri:
Ubwa mbere, ongera umusaruro wa capacitori ya electrolytike: Ubu buryo burashobora gukuramo igice cyigice cya AC ripple, ariko ubushakashatsi bujyanye nabwo bwerekanye ko iyo ripple igenzuwe murwego runaka (10%), biragoye kuyigabanya, keretse iyo electrolysis ni Byiyongereye. Igiciro cya capacator ntigishobora kuvaho rwose ukundi.
Icya kabiri, fata igisubizo cyinzego ebyiri: ni ukuvuga, hashingiwe kumashanyarazi ariho asanzwe, wongeyeho amashanyarazi yo murwego rwa mbere DC ashobora gukuraho burundu ingaruka za AC ripple, kandi ibipimo byamashanyarazi nabyo bizuzuza ibipimo byemeza. Nyamara, ikiguzi cya porogaramu cyiyongereye ku rugero runaka, kandi birakenewe ko hongerwaho amashanyarazi menshi yo gucunga amashanyarazi hamwe na sisitemu zimwe na zimwe.
