subject: How To Determine Cost-effective Led Tube [print this page] LED Tube lighting industry continues to develop, LEDtube constant competition with the traditional lamp. Production of LED and LED tube lighting manufacturers the large number of different vendors use different quality LED lighting LED is caused by the different important reasons. As the increasingly fierce price war, appearance, structure, function almost the same product, there are 2-3 times the price difference, many users get unconscious mind is one o'clock, I do not know come from the spread, generally do not produce the LED lighting manufacturers are LEDtube difficult to distinguish, let alone consumers.
Therefore, the choice of LED tube they have a good source of production, or testing equipment has improved the LED tube LED Lighting Factory would be better, so buy the LED tube products will be more secure.
What are the factors we look at the price differences caused by LED tube:
The same wavelength LED,? Color consistency, as required? Same color, the price is high. No LED spectral separation device manufacturer of products difficult to produce pure colors.
4, Led tube leakage current
LED tube is one-way conductive light, if there is reverse current is called leakage, leakage current is large LED, short life, low prices.
5, Led tube light point
LED tube uses a different point of view of their different light. Special light-emitting angle, and higher prices. If all diffusion angle, and higher prices.
6, the life
Different quality is the key to life, life determined by the light failure. Lumen, long life, long life, high price.
7, LED chip
LED's light for the chip, different chips, prices vary widely. Japan, the United States more expensive chips, the Taiwan factory with local manufacturers LED chip prices lower than Japan and the U.S..
The size of the chip to the side of that great quality LED chips are better than small chips. Price proportional with the chip size.
9, Led tube gel
Colloidal ordinary LED tube usually epoxy resin, plus a UV LED and fire agents more expensive, high quality outdoor LED tube lighting should be UV and fire.
LED Lighting market is still part of the outlaws, cheating suppliers, materials, finished products supplier fraud to sell low-priced products is not normal for cash. A small number of LED tube manufacturers to unrealistic promises deceive dealers and users, and then continue to change the firm or person in charge of the trick to shirk its responsibility, so when consumers buy them must pay attention to details
