Amathiphu okuthenga isibani se-ED

Amathiphu okuthenga isibani se-ED

1. Ukukhanya

Ukukhanya kokukhanya kwe-LED kuhlanganisa:

Ukukhanya L: ukugeleza okukhanyayo komzimba okhanyayo ohlangothini oluthile, i-engeli eqinile yeyunithi, indawo yeyunithi.Iyunithi: Nit(cd/㎡).

I-Luminous flux φ: inani eliphelele lokukhanya elikhishwa umzimba okhanyayo ngomzuzwana.Iyunithi: I-Lumens (Lm), ekhombisa ukuthi into ekhanyayo ikhipha ukukhanya okungakanani.Lapho ukukhanya kukhipha ukukhanya okwengeziwe, inani lama-lumens landa.

Khona-ke: inani elikhulu lama-lumens, i-flux ekhanyayo enkulu, futhi iphakamisa ukukhanya kwesibani.

2. Ubude begagasi

Ama-LED anobude obufanayo be-waveleng anombala ofanayo.Kunzima kubakhiqizi abangenawo ama-spectrophotometers e-LED ukukhiqiza imikhiqizo enemibala ehlanzekile.

3. Ukushisa kombala

Izinga lokushisa lombala iyunithi yokulinganisa ekhomba umbala wokukhanya, ovezwe ngevelu engu-K.Ukukhanya okuphuzi “kungaphansi kuka-3300k”, ukukhanya okumhlophe “kungaphezu kuka-5300k”, futhi kukhona umbala omaphakathi “3300k-5300k”.

Amakhasimende angakhetha umthombo wokukhanya onezinga lokushisa elifanele lombala ngokusekelwe kulokho abakuthandayo, indawo yohlelo lokusebenza, kanye nemiphumela yokukhanya nomoya okudingeka bawudale.