LED tubes are typically 90 cm long and are 9 watts to 14 watts.
The power of an LED tube is not necessarily related to its length. The power of the lamp is related to the power of the LED bead and the number of beads, depending on the factory's own design.
LED tube is also commonly known as LED tube, LED tube, LED tube, and its light source uses LED as the illuminator. Traditional fluorescent tubes are also known as fluorescent lamps. There are filaments at both ends of the lamp. The tube is filled with a small amount of argon and dilute mercury vapor. The inner wall of the tube is coated with a phosphor, and the gas between the two filaments emits ultraviolet light when it conducts electricity. Let the phosphor emit visible light.
Due to the heavy metal pollutant “mercury”, the environmental pollution of discarded fluorescent tubes is very serious. The LED tube adopts a light-emitting diode as a light source, which has higher luminous efficiency, is more energy-saving, has a longer service life and is more environmentally friendly. It is the ideal product to replace fluorescent tubes at this stage. The LED tube and the conventional fluorescent lamp have the same external dimensions. There are T5 tube, T8 tube and T10 tube. The lengths are 0.6 meters, 0.9 meters, 1.2 meters, 1.5 meters, 1.8 meters, 2.4 meters.
The installation of LED tubes is very simple. When installing, remove the original fluorescent lamp, replace the LED tube, remove the ballast and starter, and apply 220V AC power directly to both ends of the LED tube.
LED lamp saves more than 70%, life is more than 10 times that of ordinary light bulb (in theory, it can reach more than 50,000 hours), almost maintenance-free, no need to change the bulb frequently, ballast, starter problem can be replaced by about half a year. cost. The green and environmentally friendly semiconductor power source has a soft light source and pure color, which is beneficial to people's vision protection and health.
Typically, LED tubes are 0.9 meters long and have a power range of 9-15W.
0.6 meters is generally 6-10W, and 1.2 meters is generally 16-20W.
The conventional power of each LED manufacturer's 90CM long lamp is about 8-10W. At the same size, electricity is sometimes determined based on the customer's specific requirements. It can also be lower or higher than 10W. So the answer is not single.
-Shenzhen Toplight lighting Co. Ltd.(led tube light/LED linear light
/led high bay light/led tri-proof light/Toplight/Toplight Lighting)