While initiating discussion about the difference between 12V and 24V LED strip lights, it makes sense that they have already been identically different in its name and style of the subject in captioned. There are two categories of strips, one is 12 Volts and other is 24 Volts. If we go to the detail feature, then it would give a more clear picture of differences between both the categories.
Basically, to determine the difference between the two categories of LED strips, which may be light color, light intensity and length, are to be the priority. Voltage is often neglected, though this is an important property of the lights. In the marketplace, 12 volts and 24 volts LED strip lights are widely available and this article might help you to make the difference and for choosing.
What is the Difference Between 12V and 24V LED Strip Lights?
Shorter Cutting Point
It is usual each LED strip light is made by joining and linking a number of the smallest cuttable circuit units. The cuttable unit is called a cutting increment. When the LED density is similar, the length of cutting increment for a 12V LED strip light is oftenly half to that of 24V LED strip light. The main feature is 12V LED strip lights have shorter cutting points.
While 12V LED strip lights can be cut every 4-5 cm. This is an important feature to consider if the project you have planned involves a significant number of corners and perpendicular lines. So that you would need to keep cutting the strip to follow the edges and the 12 V would be better suited.
On the other hand 24V strips can be cut in a minimum length of 8-10 cm. The operating voltage of LEDs is the challenging situation.
Power Supply Option
Without power supply, no LED strips will be light up. Consumers may have a conception that power supply will not be the same for 12V and 24V strip lights, which is a misconception. The power supply comes in different versions, e.g. Modular Power supplies, Flat power supplies, Waterproof Hermetic power supplies, Desktop power supplies and all of the for both 12V and 24V versions can be found in the marketplace.
The power supply capacity always needs to be greater than the LED strip power consumption to avoid overheating and extend the lifespan of the power supply. If it is a 12V professional power supply or a 12 V power adaptor, 12V power supply has more options in other markets as compared to 24 power sources.
Longer linear runs
A 24 Volt strip can carry the current to longer distances through the strip wires. But it is experienced that voltage may drop. When voltage becomes drop then automatically the brightness of light reduces. Because the number of LEDs that need to be powered and their total resistance increases.
However, if you like to go for 24 voltage, you should think the LED strip project is across a considerable distance and the lights are connected in series to a single power source. High-quality strips supplied with 24V and run 20 meters have shown a drop in 10 percent from the start and end.
On the other hand, if you have more than one power supply, you have the option for 12 voltage strip lights powered from the two ends of the strip light to sustain consistent voltage across the LEDs. While 12V strip set up a longer distance, then more than 20 percent drop to be seen. 12V strips should be served fine for less than 10 meters distance.
Brightness of 12V and 24V Led Strip Lights
LED strip lights, good or bad, depend on its various specifications and details, including length, intensity and color. These are main deciding factors. Choice between 12V LED strip light vs 24V Striip lights could change the products required for your project.
Most of the popular LED strip lights are 24V stripslights because they are versatile performers and are well suited to office and home environments. Usually, 24V LED strips can maintain high brightness even though sometimes of a slight voltage drop.
In fact, 24V LED strip light likely to have maximum run current flow on light strips and number of LEDs as compared to 12V strip lights. So 24V strip lights likely have brighter LEDs, a single row configuration of many LED lights or dual row LED configuration as they handle more power. It is true 24V LED strip lights are more powerful with higher LED intensities. Therefore, 24V LED strip lights are brighter than 12V LED strips.
Difference between 12V and 24V is typically insignificant. If you do not have a strong preference for one over the other, I am very much confident this article may convince you to consider 24 Voltage LED strip lights as per your requirement. In short, the use of a 12V LED strip is advisable for small installation where a 12V battery is needed. And for bigger projects, you should consider 24V LED strip lights.