Feature: 1. This CR-10S Pro machine is a professional version of CR-10S. 2. For Creality adds a new two-speed extrusion mechanism and automatic leveling functions to do printers for the first time. 3. The product has overload and overvoltage protection, making it safer to use. 4. Pulse width modulation, full bridge mode. 5. Made of electronic components, stable and reliable performance. Specification: Product type: 24V 15A power supply Output voltage: DC24V 15A Input voltage: AC110V / 240V Adjustable voltage: 10% Overload protection: 105% do 150% rated power Overvoltage protection: 105% do 150% of rated power Working temperature: -20°C do 60°C (without frost) Cooling method: Natural cooling Crust structure: aluminium / stal stainless Modulation: Pulse width modulation Connected mode: full bridge Product function: power transformer List of packages: 1 x Power Supply