Adjustable Lighting Transformer DC3-12V 5A 60W with Switching Adapter - For AC100V-240V LED Strip

AC/DC Adapter: AC Input: 100-240V 50/60Hz, DC Output: 3V-12V. Advanced safety technology with complete protection against overvoltage, overcurrent, short circuits, and overheating. Multiple Voltage: DC Output: 3V-12V, maximum output current is 5A. Simply turn the screw knob to adjust the desired voltage. Widely Used - This 60W power adapter covers 95% of household AC/DC appliances, as well as 3V-12V home electronics, tablets, scales, routers, speakers, LED strips, CCTV camera systems, USB charging devices, and more. Constant Polarity: The DC plugs are positive (+) on the inside and negative (-) on the outside, meaning they have positive polarity. The plugs are designed to be reversible, preventing confusion. Note: A musical instrument requires internal negative and external positive terminals (completely opposite). Please check these carefully before purchasing. Type: AC/DC power supply Modulation method: Pulse Width Modulation (PWM) Input voltage: 100-240V Output power: 60W Output voltage: 3-12V Working efficiency: 95% Output voltage accuracy: 90% Voltage regulation rate: 5% Load regulation rate: 4% Output current: 5A Operating temperature: 0-45°C