Non-isolated high power LED drivers have become increasingly popular in recent years due to their unique benefits over isolated drivers. Here are some of the benefits of non-isolated high power LED drivers:
1.Cost-effective: One of the major benefits of non-isolated high power LED drivers is their cost-effectiveness. Non-isolated drivers do not require any isolation transformer or other peripheral components, which makes them a cheaper option for many LED lighting applications.
2.Smaller size: Non-isolated high power LED drivers are smaller and lighter than isolated drivers, making them easier to be integrated into a wide range of LED lighting fixtures. This can be especially beneficial in space-limited applications, such as moving lighting or portable lighting devices.
3.Higher efficiency: Non-isolated high power LED drivers are more efficient than isolated ones, creating less energy loss or lower operating costs. This is due to the removal of the isolation transformer, which can create extra electrical losses and reduce efficiency.
4.Easy integration: Thanks to the faster response to the dimming control signal, non-isolated high power LED drivers are easy to integrate with a wider range of control and dimming systems, making them a versatile option for many LED lighting applications.
5.Lower EMI: Non-isolated high power LED drivers are typically less sensitive to electromagnetic interference (EMI) than isolated drivers, because the isolation transformer in isolated drivers creates more EMI that can interfere with external electronics or systems. Non-isolated drivers do not have this issue, making them a better choice in applications where EMI is a concern.
6.Better thermal management: Non-isolated high power LED drivers typically have better thermal management than isolated drivers because they do not require the extra space needed for the isolation transformer, which can lead to better heat dissipation and a longer lifespan for the driver.
Generally speaking, non-isolated high power LED driver offers a range of benefits over isolated one, including cost-effectiveness, smaller size, higher efficiency, easy integration, lower EMI, and better thermal management. While high power isolated drivers are still widely used in many LED lighting applications, the advantages of non-isolated drivers make them a competitive option for light designers to optimize the performance and cost-effectiveness of their LED lighting systems.
