LED lamp in Hokkaido, Japan, the Japanese department was temporarily cut off

Designed for office lighting LED lamp, lamp is in similar T8/T9, T5 size, LED module into long, coupled with the power supply, power supply is divided into external and internal two. Sapporo City, Japan on Hokkaido before the news that the spring of 2010 quarter of the city government buildings will be 9 thousand fluorescent lamps to replace the original LED lamp, but after installation, the office staff have eye fatigue, see reports of ghost.

The Japanese survey results, the lamp replacement project of three manufacturers delivery, two are overseas manufacturers, a Japanese manufacturer, and the 2 thousand and 500 LED lamp of a foreign manufacturers did not use the light source to the uniformity of the line, so that users are not satisfied with the phenomenon. This long form of LED lamp is a product of the Japanese electrical appliances Safety Law Enforcement objects other than the corresponding JIS specifications.

The Japanese manufacturers have Panasonic said that the company because of this LED lamp is difficult and the direction of the fluorescent tube compared to the relevant product standards are not complete, so there is no more determined to make this LED lamp. In addition, Sharp also expressed similar views.

At this stage, Japan's LED lighting Promotion Agreement, there is no way to grasp the actual market from South Korea, mainland China, Taiwan and other manufacturers to obtain the number of goods LED agents.

The United States and Japan before the DOE Chemical Industry Association for the LED lamp and fluorescent lamp comparison results showed that the LED lamp is not enough to completely replace the fluorescent tube. LED lamp power consumption is less than half of the fluorescent tube, but only half of the brightness, which caused some office users expressed dissatisfaction with this.

We have previously mentioned, LED lamp made of LED lamp, and no way to better luminous efficiency of T5 fluorescent lamp competition, and T8/T9 lamp competition there are some opportunities, but the manufacturers have to spend a lot of effort.

On the other hand, the Japanese electricity industry will guide the ball, correct use of LED lighting, Jil is finishing the use note booklet, to reduce the occurrence of the problem on the application of LED lighting.