Matsushita Electric released a new LED lighting appliances brightness is about 1.4 times the original

Matsushita Electric released a brightness of about 1.4 times the original, luminous flux increased to 900Lm white LED lighting appliances, equipped with a new MFORCE LED ceiling lamp". When set on the ceiling of the high 3M, the illumination of the floor is more than 500lx, and the illumination of the 1m position on the floor (i.e., the ceiling is down to 2m) is 800lx. According to the JIS illumination standard, the product can ensure the brightness of the office, clinic, meeting room, elevator hall and escalator. As a general lighting, white LED lighting appliances are widely used. It is estimated that the use of multiple lighting appliances to the same space to achieve the same brightness, the power consumption of the product is only about 100W 1/5 incandescent lamp, 25W spherical fluorescent lamp about 4/5. Scheduled for the fall of 08 listed. 08 sales target for the year 5000.

Figure 1: from left to turn 100W incandescent ceiling lamp, 25W bulb fluorescent ceiling lamp, the white LED lighting

The 900Lm flux can be obtained by inputting 17.5W electric energy to the luminaire. Therefore, the luminous efficiency of the entire lighting device (integrated efficiency) is about 51lm/W, in the indoor ceiling lamps and ceiling lamps reached the highest level in the industry. At the same time the input of the power, Matsushita Electric 06 years in October listed products for the 460lm, in April the product listed in the year 08 660lm.

Figure 2: the illumination from the ceiling 2m position is 800lx

Luminous colors are available in plain white and light bulb. The size of the luminaire is only 165mm in diameter and 10mm in thickness. Equipped with 8 high power white LED. Life can be guaranteed to reach 40 thousand hours. If you are using 12 to 16 hours a day, every year for the lighting of the 4000 hours, you can not replace the lamps in the past 10 years.

Source: Nikkei BP