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Home > News > Content
Deep Analysis Of LED Filament Lamps
Jun 08, 2018

abstract


In 1879, the American scientist Edison invented the incandescent lamp, and made great achievements in the field of lighting. Since its invention, incandescent lamps have been with humans for 135 years. In the global climate warming, the desertification is becoming more and more serious, the high energy consumption of the incandescent lamp means to consume more coal resources and discharge more carbon dioxide to the air, which is incompatible with the government to promote energy conservation and emission reduction. Incandescent lamp has been like "yesterday's eastern palace" accelerated to eliminate, is gradually withdraw from the stage of history. However, it is difficult for consumers to give up this feeling. In order to cater to the nostalgia of consumers, imitated traditional incandescent lamps made up of LED beads and filament are created.

What is LED filament lamp


LED filament lamp is the incandescent lamp made from LED in terms of appearance. In order to achieve a certain light illumination and light area in the past, the optical devices such as lens should be added to the LED light source. On the one hand, the effect of light is affected. On the other hand, the energy saving effect of LED should be reduced, and the LED filament can realize 360 degree full angle luminescence without the need of a mirror. No lighting experience.


Where does the LED filament light come from?


As early as in 2008, the traditional incandescent lamp made of LED lamp beads by Japan's oxtail lamp led to great concern in the industry and achieved mass production. Then the candle lights, crystal lights and bulb lamps with LED filament as light sources began to appear in large numbers and were accepted by more and more consumers. The application was mainly in the indoor lighting places such as five star Traders Hotel, luxury luxury house and so on.


Why does the LED filament lamp be loved by the customer?


At present, customers in Europe, America, South Africa, Southeast Asia and the Middle East have a warm reflection on the LED filament lamps. They are particularly fond of the same shape and color temperature as the incandescent lamps. They are willing to offer higher prices. The price of LED lighting products is not natural and expensive. The appearance of LED filament lamp is conducive to reducing the original price of LED products, which helps to reduce the price of LED lighting products, thus speeding up the promotion of LED lighting products into the civil field, and really makes LED products become the reassuring of the old hundred surnames to be seen, bought and used. Lighting products. What is the current situation and prospects for development?


2014 may be a good year for the LED industry. Since this year, the regulatory scope of incandescent lamps in the United States, China, South Korea and Australia will be expanded from existing industrial fields to indoor lighting for residential use. From a certain point of view, the development of LED filament lamps is at the right time. LED filament lamp design and production technology matured in 2013, and factories producing LED filament lamps sprung up like mushrooms.


LED filament manufacturing technology, LED filament application technology, glass bubble bubble filling technology, and no stroboscopic power supply technology are all in depth research and complete, many incandescent lamp factory this successful transformation and upgrading, and the LED lamps and lanterns manufacturers scramble to join, the LED filament lamp market is more and more lively, become the most popular production in the field of LED bulb lantern production. Goods.


For an industry, only when the products of this industry truly enter the civil field and the common people begin to generally accept and use the products of this industry, it is not far from the real entry of the industry into a fully mature stage of development.