It lasts long by 13 times and power consumption is 1/7. Toshiba Lighting & Technology puts lamp type LED lamp on the market.

LED (Light Emitting Diode, and kind of the semiconductor element that emits light when passing an electric current) is a lighting medium to which the expectation in recent years has risen as an excellent source of light in environmental performances such as a power saving, long-lived, small lightening and the reductions in the raw material. Toshiba Lighting & Technology has already been putting the LED lighting commodity of the name of "T.LEDs" (The alias: tea Reds) on the market.

"LEL-SL5L-F (lamp color corresponding)" and "LEL-SL5N-F (white correspond)" put on the market this time efficiently send off light to a necessary place by combining with an original heat radiation structure and the power supply circuit by using power LED4 piece, and using the reflector. The brightness of 270 candelas was achieved by 180 candelas in "LEL-SL5L-F" without doing special construction by adopting this structure and mechanism in "LEL-SL5N-F". It is said that this brightness will become brightness most Reframp of 40-watt type of this company (midget type) and equally or any more. "LED lamp that can maintain OK and brightness only by replacing with an existing lamp and using it" must when comparing it in a single phrase.

'LEL-SL5L-F (lamp color corresponding)''LEL-SL5N-F (white corresponding)'

The energy-saving effect is also high. Power consumption is 5.3 watts. About 1/7 compared with Reframp (midget type and 40 watts) that offers equal light. The rating life for 20,000 hours (It is possible to use it for two years or more even if it lights continuously for 24 hours a day). The same effect as the reduction of carbon dioxide of 360 kilograms when it is possible to use it full-time compared with the lamp of 40-watt type is invented (Equaled the amount of the carbon dioxide absorption during the year of the tree of the Japan cedar of 26 obligations).

The height of the price of about 7000 yen is the only fault. However, 1500 hour becomes "Longevity is 13 times or more and power consumption is 1/7. Obtaining of 91 times when simply multiplying it" as for the comparison if it thinks at the rating life of referred Reframp (midget type). And, there are a lot of advantages such as "The time of the exchange can be a little if it uses it for the place where changing is difficult" from the point where "It is useful for the carbon dioxide reduction" and longevity are long even leaving aside profitable so and so, too.

It will be able to be said to the height of an initial investment the commodity only of use to be worthy by replacing eyes with the place such as, the rest room, the bath, the passages, and doors where the lamp is being used now.