Features:_x000D_ 1. It adopts double-winding U-shaped iron core, and the copper winding has strong anti-interference ability and high stability._x000D_ 2. Double filter large capacitor, high voltage resistance, low loss and stronger power._x000D_ 3. High intelligent protection, using a new imported 16-pin IC, ignoring voltage fluctuations._x000D_ 4. Stable power output, high temperature resistant copper enameled wire, vacuum soak, short circuit protection, overload protection, over voltage protection, effectively reduce AC input shock._x000D_ 5. Ferrite magnetic ring, smaller ripple, low operating temperature, filter out high frequency interference._x000D_ 6. The aluminum material is anti-corrosion and anti-rust, wear-resistant and durable, and the heat-dissipating mesh hole and the aluminum-shaped bottom box combine to dissipate heat better._x000D_ _x000D_ Specification:_x000D_ Product Name: 12V DC Power Supply_x000D_ Input voltage: 110V-220V AC_x000D_ Output voltage: 12V DC_x000D_ Output current: 5A / 8.5A / 10A (optional)_x000D_ Output power: 60W / 100W / 120W (optional)_x000D_ Protection function: Overload protection Overvoltage protection Short circuit protection_x000D_ Safety Certification: CE ROHS FCC_x000D_ Working humidity: -15 degrees +70 degrees 20%-90%RH_x000D_ Product size: about 158 * 97 * 42mm / 6.2 * 3.8 * 1.7in_x000D_ _x000D_ Package list:_x000D_ _x000D_ 1 * Power Supply Board _x000D_ _x000D_ _x000D_ Tip: _x000D_ The power supply is 100% full, but some power will be lost when wiring. Therefore, it is recommended to use 80-85% of the power to avoid the load!_x000D_ _x000D_ Note: _x000D_ 1. The input voltage should be within the specified working range._x000D_ 2. It is strictly forbidden to use in high temperature environment, the power supply should have good heat dissipation space and environment._x000D_ 3. Do not install the power supply on flammable materials, keep away from gas stations or places where smoking is prohibited.