Qaysi biri yaxshiroq, led stol chiroq yoki ko'zni himoya qilish chiroqmi?
Why are there so few lamps in our daily life and learning? There are many people who use LED desk lamps and eye protection lamps, but I don't know which is better. The following eye protection lamp manufacturers will help you. For comparison, please read carefully.
Which is better, led desk lamp or eye protection lamp? Let's introduce them separately;
Yoritgichli stol chiroqi yaxshi yo'nalishga ega va talab bo'yicha yoritilishi mumkin. Favqulodda ish stoli chiroqi sifatida mos keladi. Yoritgichli stol chiroqi doimiy quvvat manbai, stroboskopik, elektromagnit nurlanish, yashil atrof-muhit muhofazasi, yuqori samaradorlik va energiyani tejashni qabul qiladi. Bundan tashqari, LED chiroq boncuklari uzoq umrga ega. Bundan tashqari, LED stol chirog'i qancha uzoq yonsa, yorug'lik manbasidagi fosfor tezroq parchalanadi va buning natijasida inson ko'zi tegadigan ko'k yorug'lik chizig'idagi yorug'lik kuchliroq va kuchliroq bo'ladi va shu bilan yorug'lik nuriga zarar etkazadi. inson ko'zi. Shuning uchun, ko'zlar uzoq vaqt davomida LED yorug'lik manbasiga qaraganida, odamlarni bosh aylanishi va noqulay his qilishlari va hatto ko'zning shikastlanishiga olib kelishi oson, bu esa ko'z kasalligi ehtimolini oshiradi. Eslatib o'tamiz, ko'zning shikastlanishiga yo'l qo'ymaslik uchun ko'zlaringizni uzoq vaqt davomida yorqin LED yorug'lik manbasiga qarashiga yo'l qo'ymang.
Let's talk about the eye protection lamp. The eye protection lamp uses a variable frequency electronic ballast to increase the electrical frequency from 50Hz to 30-50kHz, and the change in the brightness of the light becomes very small due to the afterglow effect of the phosphor, so the human eye There is basically no stroboscopic feeling, and the light uses tri-color phosphors to make the light soft, so as to reduce visual fatigue. The eye protection lamp first converts alternating current into direct current, and uses direct current to light the lamp, which also achieves basically no stroboscopic, which can avoid visual fatigue and has no electromagnetic interference.
Yuqorida ko'zni himoya qiluvchi chiroq ishlab chiqaruvchisi tomonidan ishlab chiqarilgan LED stol chiroqi va ko'zni himoya qilish chiroqining batafsil xulosasi. Qaysi biri yaxshiroq bo'lsa, har kimning javobi bor. Biroq, muharrir yuqorida aytib o'tilgan sabablarga ko'ra ko'zni himoya qiluvchi lampalardan foydalanishni tavsiya qiladi. Endi talabalar o'qish uchun katta bosim ostida. Ota-onalar farzandlariga faqat ko'zni himoya qiluvchi chiroqni sotib olishga yordam berishlari mumkin. Agar siz talabalar uchun ko'zni himoya qiluvchi chiroqni qanday tanlashni bilmoqchi bo'lsangiz, muharrir sizni keyingi ma'ruzada talabalar uchun materiallar haqida batafsil ma'lumot beradi. E'tibor bering.
