"Anh sang khong chi la nhu cau co ban ma con la yeu to kien tao nen cam xuc va phong cach cua mot khong gian. Giua vo van lua chon chieu sang hien nay, den LED da va dang khang dinh vi the dan dau, khong chi nho hieu suat vuot troi ma con boi kha nang thay doi dien mao can nha ban mot cach ngoan muc. Neu ban dang ban khoan tim kiem giai phap chieu sang hien dai, tiet kiem va ben bi, thi day chinh la ly do ban can nghiem tuc can nhac cong nghe LED.



H2: Cuoc Cach Mang Chieu Sang: Tu Soi Dot Den Diode Phat Quang



Hay nho lai nhung bong den soi dot vang vot, nong ran va nhanh hong ma chung ta tung su dung. Do la mot ky nguyen da qua. Su ra doi cua cong nghe LED (Light Emitting Diode – Diode Phat Quang) chinh la mot buoc nhay vot thuc su. Thay vi dot nong mot soi day toc de tao ra anh sang, LED tao ra anh sang thong qua su chuyen dong cua cac electron trong chat ban dan. Su khac biet co ban nay mang lai nhung loi ich khong lo ma cac cong nghe cu khong the sanh kip.



H2: Uu Diem Vuot Troi Cua Den LED: Tiet Kiem, Ben Bi va Than Thien Moi Truong



Dieu gi khien nguoi tieu dung va cac kien truc su dong loat quay lung voi cac loai den truyen thong de chon LED? Cau tra loi nam o ba tru cot chinh:



H3: Tiet Kiem Nang Luong Dinh Cao



Den led - Day co le la loi ich duoc nhac den nhieu nhat. Den LED tieu thu it dien nang hon toi 80-90% so voi bong den soi dot va it hon khoang 50% so voi den huynh quang compact (CFL) de tao ra cung mot luong anh sang (lumen). Mac du chi phi ban dau co the cao hon mot chut, nhung khoan tiet kiem dien hang thang se nhanh chong bu dap lai, mang lai loi ich kinh te lau dai ro ret cho gia dinh ban.



H3: Tuoi Tho ""Bat Tu"" Trong The Gioi Chieu Sang



Den LED co tuoi tho trung binh tu 25.000 den 50.000 gio, tham chi co the lau hon. Dieu nay co nghia la ban co the su dung den trong 10 nam hoac hon ma khong can lo lang ve viec thay the bong den. Hay tuong tuong, khong con phai leo treo vat va de thay bong den tren tran nha cao nua! Su ben bi nay giam thieu dang ke chi phi bao tri va rac thai.



H3: An Toan va Bao Ve Hanh Tinh Xanh



Khac voi den huynh quang chua thuy ngan doc hai, den LED hoan toan khong chua cac chat doc hai nay, giup viec xu ly khi het tuoi tho tro nen an toan hon. Hon nua, chung toa ra rat it nhiet. Viec khong sinh nhiet qua muc giup khong gian mat me hon, giam ganh nang cho he thong dieu hoa nhiet do, gian tiep tiet kiem them nang luong.



H2: Kham Pha Su Da Dang Trong Thiet Ke Chieu Sang Voi LED



Suc manh cua den LED khong chi nam o hieu suat, ma con o kha nang tuy bien khong gioi han. Cong nghe LED da mo ra chan troi moi cho viec thiet ke noi that:



H3: Mau Sac Anh Sang Linh Hoat (Nhiet Do Mau)



Den LED cung cap dai nhiet do mau (CCT) vo cung phong phu, tu Anh sang Vang Am (Warm White) tao cam giac thu gian am cung, Anh sang Trang Tu Nhien (Natural White) ly tuong cho khong gian lam viec, cho den Anh sang Trang Lanh (Cool White) sac net cho khu vuc can do tap trung cao. Nhieu loai den thong minh con cho phep ban thay doi mau sac anh sang theo tam trang hoac thoi diem trong ngay chi bang mot nut bam.



H3: Da Dang Hinh Dang va Ung Dung



Tu cac loai bong den truyen thong (bup, nen, tron) cho den cac dai den LED day (LED Strip) sieu mong, den panel phang, hay cac thiet bi chieu sang thong minh tich hop (smart lighting), LED co mat o moi ngoc ngach. Chung de dang lap dat duoi tu bep, vien tran nha (hat tran), hoac lam noi bat cac tac pham nghe thuat ma cac loai den cong kenh khac khong the lam duoc.



H2: Lam The Nao De Chon Mua Den LED Chat Luong Cao?



Khi da bi thuyet phuc boi loi ich cua LED, buoc tiep theo la lua chon san pham phu hop. Dung chi nhin vao gia tien, hay quan tam den cac thong so ky thuat sau:



Chi so Hoan Mau (CRI): Day la yeu to quyet dinh mau sac vat the duoi anh den co that va trung thuc hay khong. CRI cang gan 100 cang tot (thuong la tren 80 la chap nhan duoc cho dan dung).

Quang thong (Lumen): Day moi la thuoc do do sang thuc te, khong phai Watt (cong suat tieu thu). Hay chon Lumen phu hop voi dien tich phong.

* Thuong hieu va Bao hanh: Dau tu vao cac thuong hieu uy tin cung cap bao hanh ro rang se giup ban yen tam hon ve chat luong chip LED va bo nguon di kem.



Den LED khong chi la mot thiet bi chieu sang; no la mot khoan dau tu thong minh vao su thoai mai, tinh tham my va hieu suat nang luong cua ngoi nha ban. Viec chuyen doi sang cong nghe LED la mot quyet dinh ma ban se khong bao gio hoi tiec. Hay bat dau thay doi khong gian song cua minh ngay hom nay bang anh sang thong minh va hieu qua!"



Xem them: den chum pha le