Features Stable and Efficient Power Supply: This 400W constant voltage switching power supply ensures full power, stable voltage, and high efficiency, providing reliable power to your LED long strip and other lighting equipment. Long-lasting and Insulated Design: With a long lifespan, good insulation, high electrical strength, and soft after current design, this power supply effectively reduces the impact of AC input, ensuring the safety and longevity of your LED lighting system. Effective Heat Dissipation: The hollow shell design, along with the thickened and sturdy shell, enables efficient heat dissipation, ensuring the stable and reliable performance of the power supply. Construction: This power supply features excellent capacitors and focuses on quality construction, providing a and reliable solution for powering your LED light strips, luminous characters, and other lighting equipment. Wide Applications: Protect your electricity safety in various ocns such as light box billboards, industrial control, and monitoring equipment, making it suitable for a wide range of applications. Features: 1、STABLE AND EFFICIENT: LED ultra thin strip power supply possess full power, stable voltage, high efficiency 2、REDUCE IMPACT: Come with long life, good insulation, high electrical strength, soft after current design, effectively reducing AC input impact 3、EFFICIENT HEAT DISSIPATION: Using hollow shell design, thickened and sturdy shell, hollow shell has stronger heat dissipation 4、 AND RELIABLE: Adopt excellent capacitors, focus on quality construction, can be used with peace of mind 5、WIDE APPLICATIONS: Protect your electricity safety in various ocn, suitable for light box billboards, industrial control, lighting equipment, LED light strips, luminous characters, monitoring equipment, etc. Specification: Item Type: Constant Voltage Switching Power Supply Material: Aluminum alloy Output Power: 400W Input Voltage: AC170-260V Package List: 1 x Constant Voltage Switching Power Supply Package List 1 x Constant Voltage Switching Power Supply