Sinfdagi LED o'quv chiroqlari qanday standartlarga mos kelishi kerak?
A century-old plan, education is the foundation", in the process of children's growth, education is a stage we must go through. From the age of 6-7, we will enter the school, learn advanced cultural knowledge, and learn the principles of life. Until 20 When we are a few years old, we can walk out of the school and enter the society. It can be said that our entire teenage years are spent in school, and to a certain extent, the school is our second home.
Zamon rivoji bilan bog‘chalar, san’at maktablari hayotimizda tobora ortib borayotgan o‘rinni egallab bormoqda. Ikkalasini bir jihati bor, ya’ni sinf xonalari ko‘rkam va saxovatli bo‘lib, bir qarashdayoq o‘quvchilar va ota-onalarning qalbini zabt eta oladi. Biroq, badiiy yoritishning uzluksiz rivojlanishi bilan badiiy yoritish sohasida tobora ko'proq muammolar mavjud. Yoritish effekti standartlarga javob bermaydi. Talabalar asta-sekin uzoqni ko'ra olmaydilar va ularning ko'rish sog'lig'ida katta yashirin xavflar mavjud.
Sinfdagi LED o'quv chiroqlari qanday standartlarga rioya qilishi kerak?
(1) Sinf ish stoli va doskaning yoritilishi standartga javob berishi kerak
①The maintained average illuminance value on the desktop of the classroom class should not be lower than 300lx, and its illuminance uniformity should not be lower than 0.7;
②The classroom blackboard should be equipped with local lighting, the average illuminance value should not be lower than 500lx, and the illuminance uniformity should not be lower than 0.8. In order to pursue retro and high pressure, some art schools deliberately lower the brightness, and accidentally fail to meet the standard.
(2) Sinf stoli va doskada porlash yo'q
Sinf yoritgichlarining yagona porlash qiymati (URG) 19 dan oshmasligi kerak. Ba'zi san'at maktablari sirlangan oynaning maxsus effektlaridan foydalanadi, bu ham alohida stollarning porlash qiymatining standartdan oshishiga olib keladi.
(3) Sinf yoritgichining rang ko'rsatkichi yuqori
Sinf yorug'lik manbasining rang ko'rsatish indeksi 80 dan kam bo'lmasligi kerak. Ba'zi bolalar bog'chasi sinflari rangli yoritishni afzal ko'radi, bu esa bunday yorug'lik ostida ko'rinadigan ob'ektlarning jiddiy buzilishiga olib keladi.
(4) Sinf yorug'lik manbasining rang harorati o'rtacha
Sinf xonasini yoritishda rang harorati 3300K-5500K bo'lgan yorug'lik manbasidan foydalanish kerak. Ba'zi san'at maktablari sinfni yanada oqlangan qilish uchun sarg'ish yorug'likni tanlaydi. Juda sarg'ish bo'lgan yorug'lik manbasining rang harorati 3300K ga yetishi qiyin.
Benwei sinf yoritgichlari va doska chiroqlari maktab ta'lim yoritgichlari uchun mo'ljallangan professional uskunalardir. Benwei sinfidagi yoritish moslamalari barcha metall issiqlik tarqalishi, engil, yuqori CRI, stroboskopik emas, ko'k yorug'lik darajasi RG0 ga etadi va shuningdek, eng muhim UGRga ega.<15 anti-glare="" design,="" providing="" classroom="" lighting="" in="" all="" directions="" and="" angles.="">
