Features: Adopting imported aluminum devices with high reliability and built-in WMI- filter with good anti-interference performance,good heat dissipation Small DC-ripple,high efficiency, high reliability and low cost Good insulation, high compressive strength Protection characteristics: short circuit/overload- protection Rated- power 600W, small fan with hollow design, efficient heat dissipation Specifications: Cooling by fan Item: 66V 9A 600W Switching Power Supply Temperature Control Fan Customization Fan: Start when the internal temperature of the temperature control is greater than 45, otherwise turn off Input voltage: 110-264VAC 50/60Hz Working voltage: 66V 9A Size: approx 215x115x50mm/8.46x4.53x1.97in Note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1PC Switching Power Supply