Elmall.vn is a distributor of electrical equipment such as lights, ceiling fans, switch sockets, … of many brands such as Philips, Rang Dong, Panasonic, schneider, legrand. Elmall.vn has been operating in the market for 6 years so we are committed to providing our customers with quality products at the best price. – Website: https://chieusangphilips.vn/ https://chieusangphilips.vn/tin-tuc/den-led-am-tran-gia-re-ha-noi-55.html https://chieusangphilips.vn/dai-ly-ban-bong-den-led-trang-tri-tai-hai-phong-75/ https://chieusangphilips.vn/den-led-tai-tphcm-gia-re/ https://chieusangphilips.vn/bang-gia-den-led-philips/ – Showroom: + 122 Truong Chinh, Hanoi. + 36 Vo Chi Cong, Hanoi. + Số 2 Lê Lợi, Hải Phòng. + 126 Dien Bien Phu and Da Nang. + 138 Vo Van Kiet, Q1, HCM. https://speakerdeck.com/duypx 2020-03-03 04:38:45 -0500 LED technology has now become commonplace in every family's life. From small-scale civil constructions to large-scale apartment buildings. The most used LED is the LED downlight, which accounts for 70% of the installation needs of each family. LED light (Light Emitting Diode), also known as downlight, uses light-emitting diodes to illuminate, be fitted into plaster ceiling, wooden ceiling, etc. This is a device capable of emitting light when electricity flows through it. LED downlights are designed with round and square designs, so customers can choose to suit the interior space. Besides, the ceiling light is also designed with ultra-thin size, because the driver source of the lamp is separated, the size and weight of the lamp is significantly reduced. See more: https://chieusangphilips.vn/den-led-am-tran/ https://chieusangphilips.vn/den-led-op-tran/ https://chieusangphilips.vn/den-led-pha/ https://chieusangphilips.vn/den-led-nha-xuong/ The structure of the LED downlights include: LED chip, lamp cover (carbonate plastic, aluminum alloy or cast aluminum) to protect the lamp firmly from the outside effects from the environment and driver source. LED chips of lamps are originated from: USA, China, Taiwan and some European countries. LED chips from the US or Europe of high quality, accompanied by high prices; Chinese LED chips are cheap but have longer life and quality. Read more infomation at: https://chieusangphilips.vn/den-led-am-tran-gia-re-ha-noi-55/ LED technology has now become commonplace in every family's life. From small-scale civil constructions to large-scale apartment buildings. The most used LED is the LED downlight, which accounts for 70% of the installation needs of each family. LED light (Light Emitting Diode), also known as downlight, uses light-emitting diodes to illuminate, be fitted into plaster ceiling, wooden ceiling, etc. This is a device capable of emitting light when electricity flows through it. LED downlights are designed with round and square designs, so customers can choose to suit the interior space. Besides, the ceiling light is also designed with ultra-thin size, because the driver source of the lamp is separated, the size and weight of the lamp is significantly reduced. See more: https://chieusangphilips.vn/den-led-am-tran/ https://chieusangphilips.vn/den-led-op-tran/ https://chieusangphilips.vn/den-led-pha/ https://chieusangphilips.vn/den-led-nha-xuong/ The structure of the LED downlights include: LED chip, lamp cover (carbonate plastic, aluminum alloy or cast aluminum) to protect the lamp firmly from the outside effects from the environment and driver source. LED chips of lamps are originated from: USA, China, Taiwan and some European countries. LED chips from the US or Europe of high quality, accompanied by high prices; Chinese LED chips are cheap but have longer life and quality. Read more infomation at: https://chieusangphilips.vn/den-led-am-tran-gia-re-ha-noi-55/ Tue, 03 Mar 2020 00:00:00 -0500 https://speakerdeck.com/duypx/what-is-led-downlight https://speakerdeck.com/duypx/what-is-led-downlight