Input Voltage: AC 90 - 264V 50 / 60Hz, Output Voltage: 12V DC, 10A, and 120W, Output voltage: Adjustment Eange: ±20%, Protections: Overload / Over Voltage / Short Circuit. Auto-Recovery after Protection. Short Circuit Protection: The power supply will be auto recovered when short circuit faults remove. The power supply will be auto recovered when over current faults remove. The power supply will not be auto recovered when faults remove. 100% Full Load Burn-in Test. Cooling by Free Air Convection. Its Good Quality and High Performance, Great Switching Power Supply for Home Appliances. \n\nUniversal AC input / Full range. 12V 10A Double Output Switch Switching Low-cost Power Supply. LED power supply with a metal body for hidden installation for LED lighting with an energy consumption of maximum 120W. Design with Built-in EMI Filter, improve signal precision. EMC Standards: According with GB9254, EN55022 class A, EN61347-2-13:2008 Standards. Certifications: CE & RoHs. Meet CEC Energy Efficiency Level IV, no Minimum Load, Compact Size Light Weight, High Reliability, High Efficiency & low energy consumption. Shell Material: Metal Case / Aluminium Base. \n* Output Type - DC \n* Output - 12Volts 10Amp \n* MTBF >50,000 hours\n* Weight: Around 500g \n* Dimension: (199 x 98 x 42) mm / (7.80 x 3.85 x 1.57) inch (L x W x H) \n* This Power Supply Unit; DOES NOT; come with installation instruction, wiring cable, on/off switch, or screws. Professional installation of qualified electrician is highly recommended.