Ultra Thin Led Strip Power Supply, 12v/24v Dc, 60w-400w Constant Voltage. Introducing the Black Ultra-thin LED Constant Voltage Power Supply—your Ideal Solution for Efficiently Powering LED Strips. Designed for Versatility, This Compact Power Supply Accepts an Input Voltage Range of AC100-240V and Delivers an Output Voltage of Either DC 12V or 24V. With Loadable Power Options Ranging from 48W to 400W, It Provides the Right Amount of Energy for Various Lighting Needs. Constructed with a Durable Aluminum Housing, It Ensures High-efficiency Heat Dissipation Without the Need for a Cooling Fan, Resulting in a Noise-free Operation. Its Ultra-thin Design of Just 22mm Makes It Perfect for Space-constrained Applications. This Power Supply Also Features Built-in Protections Against Overvoltage, Overcurrent, and Short Circuits, Enhancing Both Safety and Stability. Ideal for Use in Supplying Power to LED Strips, It Operates Effectively Across a Wide Temperature Range, Ensuring Reliable Performance. Features: - Ultra-thin Design: 22mm for Space Efficiency - Input Voltage: AC 100-240V - Output Voltage: DC 12V / 24V - Loadable Power: Options from 48W to 400W - Quiet Operation: No Cooling Fan Required - High-efficiency Heat Dissipation: Aluminum Housing - No Flicker: Ensures a Steady Light Output - Built-in Protections: Overvoltage, Overcurrent, and Short Circuit Protection - Operating Temperature: -5~50°C - Storage Temperature: 0~45°C Note: This is a Power Supply Only and Does Not Include an LED Light Strip..