Toshiba predicts that Nippon Electric Spherical LED lamps will mature in 2013

Japan's awareness of power conservation after the 311 earthquake has driven an increase in the sales volume of electric spherical LED lights. In July 2011, spherical LED lights accounted for more than 50% of Japan's sales of light bulb products for the first time, which is higher than that of traditional light bulb products. In December 2011, The sales volume of spherical LED lamps was 167% higher than that in the same month of 2010, indicating that the impact of the 311 earthquake on the bulb market will continue for a long time.

Toshiba, the Japanese lighting manufacturer, made predictions on the Japanese Spherical LED lamp market before the 311 earthquake and after the earthquake. Compared with the forecast data at two time points, it can be seen that the Japanese Spherical LED lamp market has been rapidly growing due to the 311 earthquake. 1 to 2 years ahead of time to achieve the goal before the earthquake. According to the forecast after the 311 earthquake, the cumulative sales volume of electric spherical LED lamps from 2011 to 2013 was 1.5 times that of the pre-earthquake prediction, and in 2013, the Japanese electric spherical LED lamp market has entered a mature period.

Judging from the availability of Nippon Electric Spherical LED Lamps, the growth rate was slower in 2013~2016, and it only grew by 1~2% each year. According to Toshiba's forecast, the peak period of bulb replacement in Japan will be 2011~2013, while the electric sphere LED The lamp life is about 5 years, and the lifetime of the electric ball fluorescent lamp is about 2~3 years. Therefore, the growth rate of the electric sphere LED lamp is stagnant from 2013 to 2015 as a reasonable phenomenon. It is estimated that another bulb will enter after 2017. During the replacement period, the prevailing rate of Japan's spherical LED lights will be expected to climb again.

In addition, the Japanese government also provides LED lighting subsidies and promotion plans, and actively accelerates the popularity of LED lighting in Japan. It is hoped that in 2020, lighting that is circulated in the market will be entirely solid state lighting such as LED or OLED. In 2030, Japan will fully switch to solid-state lighting. Solid-state lighting target.