What is the difference between t4 tube and t5 tube
Lamps are important to us, and there are many lamps on the market. T4 lamps and t5 lamps occupy a large position in the market because of their unique characteristics, but these two shapes are similar. What is the difference between t4 and t5 lamps?
1. The diameter of the lamp is different: the diameter of the T4 lamp is about 13mm, and the diameter of the T5 lamp is about 16mm.
2. Different luminous brightness: T4 lamps have high efficiency, but due to the quality of the ballast, many T4 lamps are not as bright as T5 lamps.
3. The service life and stability are different: the production technology of T5 lamps is relatively mature, and the service life is slightly longer than that of T4 lamps.
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https://www.benweilight.com/.
