Features of t5t8 fluorescent lamp: the main features of t5t8 fluorescent lamp manufacturers are high quality, durability and energy saving, with a wide range of projection angle adjustment. The brightness of 18W is equivalent to that of ordinary 40W fluorescent lamp, which is resistant to high temperature, moisture and water, and leakage Use voltage: 110V, 220V optional, cover optional glass or PC material. The lamp cap is the same as the ordinary fluorescent lamp.
The conversion efficiency is the ratio of the output power to the input power. For example, 10W of electric power is consumed by a lamp, but only 8W of electric power is used to emit light (also known as active work), and 2W of electric power is consumed by heating on the power supply device (also known as reactive work), so the power conversion efficiency of this lamp is 80% The higher the PF value, the better for the national grid; the higher the conversion efficiency, the better for individuals, because more electricity is used.
The t5t8 fluorescent lamp adopts the new LED light source technology and digital appearance design, saving more than 70% of the power. The 12W t5t8 fluorescent lamp is as strong as the 40W t5t8 fluorescent lamp, and its service life is more than 10 times that of the ordinary lamp. It is almost maintenance free and does not need to change the lamp, ballast and starter frequently. Green environmental protection semiconductor electric light source, soft light, pure spectrum, is conducive to the user's vision protection and health. The 6000K cold light source gives people a cool visual feeling, and the humanized illumination difference design is more conducive to concentration and efficiency improvement.
There are two kinds of current sources: one is a constant voltage source for multiple constant current sources, each constant current source for each LED. In this way, the combination is flexible, one LED failure does not affect the work of other LEDs, but the cost will be slightly higher. The other is the direct constant current drive mode, LED series or parallel operation. Its advantage is low cost, but poor flexibility, but also to solve one LED fault, does not affect the operation of other LED problems. These two forms coexist for a period of time. The multi-channel constant current output power supply mode will be better in cost and performance. Maybe in the future, the production of t5t8 fluorescent lamps are driven by low voltage and constant current.
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