DC 12V 24V Switching Power Supply, AC190- Mute Lighting Transformers, 400W LED Light Driver Power Adapter ,Voltage Consistency

1. Super Thin And Small Size Design. 2. Silient, No Any Noise. 3. With High Conductivity Aluminum Case, Very High Efficiency Of Heat-dissipation. 4.Input Voltage: Ac 190-240;Output Voltage: Dc 12v Or 24v (±3% Error Is Normal) 5.Working Temperature: 0~60c;Storage Temperature: -20~60c