Iisibani sephaneli se-LED esingenafreyimuiyinguqulo ethuthukisiwe yezibani zephaneli ezijwayelekile ze-LED. Ukwakheka kwayo okungenafreyimu kwenza kube yisisombululo sokukhanyisa se-LED sangaphakathi esikhethekile nesinhle. Futhi isetshenziswa kahle ukuthunga izibani eziningi zephaneli ukuze zibe usayizi wokukhanya kwephaneli ye-LED enkulu. Ngaphezu kwalokho, singapenda amaphethini ahlukene ngokwezidingo zamakhasimende.
Ngokwezinga lethuisibani sephaneli se-LED esingenafreyimu, sinesixazululo se-voltage engaguquki kanye ne-constant current senketho yamakhasimende ethu ngokuya ngesicelo sabo sangempela. Njengoba amanye amakhasimende angadinga ukulawula ukukhanya okungenafreyimu ngohlelo lokulawula lwe-DMX. Khona-ke ukukhanya kwephaneli kudingeka kwenze i-voltage ye-DC24V isebenze. I-DC24V iyi-voltage engaguquki. Thatha i-40W isibonelo, ingaba nokubekezelelana kwamandla okungu-5% -10% ekusetshenzisweni kwamandla, ngakho-ke ukukhanya kwesibani sephaneli ngasinye se-LED nakho kunomehluko omncane.
Kodwa ngogesi ohlala njalo, ugesi wawo uyafana. Ngakho ukusetshenziswa kwamandla nokukhanya kokukhanya kwephaneli ngayinye kuyafana. Ngakho-ke uma amakhasimende edinga ukuthi isibani sephaneli ngasinye se-LED sibe nokukhanya okufanayo lapho siwahlanganisa ndawonye, ugesi ohlala njalo uzoba ukukhetha okungcono.
Isikhathi sokuthunyelwe: Julayi-12-2023
