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MARSHINE company produces circuit construction tools, including foundation construction, tower group lap. Wiring structure. Cable construction, cable construction, mobile knife mill, insulated overhead cable and high voltage Cable Stripper, all kinds of aluminum alloy pull rod, guide rail, grounding device, high strength shackle, Ratchet Wrench and pointed wrench, double hook tight line device, lifting pulley, nylon wheel and aluminum wheel, punching machine ect.
MARSHINE continues to carry forward the enterprise spirit of "integrity, development, innovation" and strive for the prosperity and development of the electric power industry.
Hitachi will launch new LED bulbs
Hitachi Electric Co., Ltd. announced that its E26 lamp mouth ordinary large light angle LED bulb is the first in Japan to achieve the same amount of light as a 100W incandescent bulb (1520Lm), will be listed on July 13.
Techniques such as "light diffusing lampshade" with uneven illumination of the lampshade achieve brightness and illumination range comparable to 100W incandescent bulbs. Compared with the 100W incandescent bulb, the power consumption is about 1/6, and the rated life is 40 times, which is 40,000 hours.
LED bulbs consume only 15W, so fixtures that use 60W and 40W incandescent bulbs can also be used. According to the company, these lamps can provide the same brightness as a 100W incandescent bulb, so you can easily increase the brightness and save energy by simply replacing the incandescent bulb.
The new product has a protection function that automatically controls the temperature (the brightness also drops) when the temperature and humidity rise, so it can also be used for closed lamps. However, it cannot be used outdoors. Dimmers are not yet supported. In addition, the size is 60 mm in outer diameter and 123 mm in length, which is one turn larger than the 100 W incandescent bulb. Therefore, it is considered that there may be cases where the existing lamps cannot be used due to size problems.
On the same day, Hitachi will also launch LED bulbs with brightness equivalent to 80W incandescent bulbs (1160Lm). The product number is "LDA15L-G". Other parameters such as size and life are basically the same as LDA15D-G. The price is open.