The Ultimate Guide: Choosing the Right LED Strip - 12V or 24V Conventional Lighting Strips?

When it comes to choosing LED strips for lighting, there are two common options for operating voltage: 12V and 24V. These voltage choices have some differences in circuit design and their respective advantages.

Firstly, voltage drop and circuit length need to be considered. LED strips have a certain voltage drop when transmitting current, and as the length of the circuit increases, the brightness of the LED strip may diminish. Higher operating voltage provides better voltage stability and lower voltage drop, making it advantageous for installations that span longer distances. Therefore, 24V LED strips are more suitable for large spaces or installations that require longer distances.

Secondly, circuit complexity is also a factor to consider. Higher operating voltage means lower current is required to transmit the same power. Lower current under the same power reduces the complexity of wire size and harness, making the circuit installation more convenient. As a result, 24V LED strips are more convenient for designs with complex lighting installations.

In addition, safety is also a factor to consider. Higher operating voltage requires higher levels of insulation and safety measures for the circuit. Therefore, 24V LED strips typically require more specialized power adapters and other safety measures to ensure normal and safe operation. In comparison, 12V LED strips are relatively simpler in this regard, making them suitable for general home or small-scale commercial applications.

In summary, 12V and 24V LED strips have their own advantages in different aspects. 12V LED strips are suitable for small-scale and simple lighting and decorative applications, offering easy installation and lower cost. On the other hand, 24V LED strips are suitable for large-scale and high-demand commercial and outdoor spaces, providing better voltage stability and the ability to accommodate long-distance installations, but they also require more specialized power supply and safety measures for operation and safety. When making a choice, it is important to consider factors such as actual requirements, installation environment, and budget.