For example, 36 W is about 1/3 the length compared with the straight tube fluorescent lamp 40 W type, and the brightness of , 27 W is 100 W It corresponds to. Compared to electric bulbs, the power consumption and heating value is about 1/3 to 1/4 the lifespan is about 6 times more economical. (Hitachi soft silicone bulb ratio for comparison)
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