Feature: 1. The modulation method uses pulse width modulation (PWM) to maintain a constant output voltage under varying operating conditions. 2. The transistor connection method adopts a half-bridge configuration for stable performance. 3. Output ripple noise is 100mVp-p with high efficiency. 4. Suitable for use in LED lighting, industrial control, instrumentation, textile machinery, and automotive systems. 5. Includes high-level protection features with automatic reset capability. 6. Easy to install and remove with DIN rail mounting. 7. Automatic cooling fan ensures stable operation. Specification: Item Type: Power Supply Model: DR-60-12 Type: AC/DC Power Supply Modulation Method: Pulse Width Modulation (PWM) Transistor Connection Method: Half-Bridge Output Power: 60W Working Efficiency: Up to 90% (Note: Corrected from 100% to reflect realistic efficiency) Output Ripple Noise: 100mVp-p Load Regulation Rate: 10% Output Current: 5A Working Frequency: 47-63Hz Working Temperature: -10°C to +60°C Power Phase Number: Single Phase Installation Method: Rail Mounting Protection Level: Overload and overvoltage protection Reset Method: Automatic Cooling Fan Type: Automatic Cooling Package List: 1 x Power Supply