Features 1、Durable aluminum shell, waterproof and dustproof. 2、Intelligent current limit to protect LED. 3、Can use with dimmer control panel to make LED lights dimmable. 4、With overvoltage protection, overcurrent protection, overheat protection and short circuit protection. 5、Stable output voltage, suitable for indoor LED, lamp, light strip and other equipment. Specification Features: Durable aluminum shell, waterproof and dustproof. Intelligent current limit to protect LED. Can use with dimmer control panel to make LED lights dimmable. With overvoltage protection, overcurrent protection, overheat protection and short circuit protection. Stable output voltage, suitable for indoor LED, lamp, light strip and other equipment. Specification: Item type: LED power supply Modulation method: PWM Transistor connection method: Full bridge Input voltage: AC180~264V Output power: 250W Output voltage: 12V/24V (Optional) Output current: 20.8A/10.4A Work efficiency: 95% Output ripple noise: 85mv Output voltage accuracy: 5% Voltage regulation rate: 5% Load regulation rate: 5% Working temperature: -30~40℃ Weight: Approx. 1210g / 42.7oz Package list: 1 * LED Power Supply Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List