LED lamp belt is often used to sketch the outline of buildings, building large led
lighting design, all kinds of interior decoration and beautification adornment such as community, family.
According to the LED lamp belt and the difference in using occasions for the lamp with different requirements, and high pressure with LED lights and low voltage LED lights two kinds, high pressure lamp with LED lights belt, also known as communication, low voltage LED lamp belt is also called the dc lamp belt, then the two flexible LED lamp with a difference, the advantages and disadvantages between the two exactly how, when we buy, how to choose?
1, safety: high voltage LED lights belt adopt the working voltage of 220 v, belong to the dangerous voltage, application in some risk situations pose a safety hazard.
Low voltage LED lights article is working under the working voltage of the dc 12 v, belong to the safe voltage, can be applied to various occasions, the person does not have any risk.
Article 2, installation: high voltage LED lighting installation is simpler, can be directly with high voltage driver to drive, factories can be configured, directly on 220 v power supply can work normally.
The installation of a low voltage LED flexible light with want to install in front of the lamp with dc power supply, relatively when the installation is relatively complex.
3, price: if single brought from two kinds of lights, LED lights belt price is similar, but the overall cost to measure on the other hand, because of the high voltage LED lamp belt is high voltage power supply, generally a power can take 30 ~ 50 meters LED soft article lamp, and low cost is relatively high voltage.
And low voltage LED lamp belt to match dc power supply, usually with 1 meter of pearl 5050 lights is roughly 12 ~ 14 w, which means that every meters lamp with about 15 w dc power supply, the low voltage LED lights with capital cost will increase a lot, greatly higher than that of the high voltage LED lamp belt.
So from the point of overall cost, low voltage LED lights price is higher than the high voltage LED lights.
4, packing: high voltage LED lights with packaging and low voltage LED lamps with difference is very big also, high voltage LED flexible light with general can do 50 ~ 100 m/roll;
Low voltage LED lights with most commonly do 5 ~ 10 meters/roll;
More than 10 meters above dc power attenuation is very severe.
5, service life, low voltage LED lights with the service life of the technology, general is 50000 -
100000 hours and the actual use also can achieve 30000 -
50000 hours.
Bring because of the high voltage, high voltage LED lights on the unit length calorific value than low voltage LED light with a lot more, directly affect the service life of high voltage LED lights belt, in general the service life of the high pressure in 10000 hours.
An increasing dependence on the use of
led pendant lights indoor pendant lighting manufacturers has made numerous changes in the indoor pendant lighting manufacturers industry over the past decades.
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