Features Perfect for LED strip lights, high-end commercial office lighting, etc. 2-in-1 LED waterproof dimming power supply, 0~10V dimming mode and SCR dimming mode can both be used. Stable without strobe frequency, high efficiency, above 85%. All copper transformer, good electrical conductivity, high mechanical strength, high thermal conductivity. Anti-oxidation aluminum alloy housing, surface anodizing treatment, expanding the range of applications and extending the service life. Functionality: 1. Perfect for LED strip lights, high-end commercial office lighting, etc. 2. 2-in-1 LED waterproof dimming power supply, 0~10V dimming mode and SCR dimming mode can both be used. 3. Stable without strobe frequency, high efficiency, above 85%. 4. All copper transformer, good electrical conductivity, high mechanical strength, high thermal conductivity. 5. Anti-oxidation aluminum alloy housing, surface anodizing treatment, expanding the range of applications and extending the service life. Specification: Condition: 100% Brand New Item Type: Dimming Power Supply Input: 170~260VAC 50/60Hz. Output: DC12V/25A Output power: 300W Output Voltage Accuracy: ±0.5V Yield: 85% or more Working temperature: -30°C ~ 60°C Working Humidity: 20%~90%RH (no condensation) Storage temperature: -40℃~80℃ Storage humidity: 10% ~ 95% RH Protection level: IP67 .we-text table td,.we-text table th,;.we-text table, Package List: 1 x Dimming Power Supply Note: 0~10V control mode uses a thin product range; SCR dimming mode does not need to use a thin product range, please use the correct wiring method. Package List 1 x Dimming Power Supply