This Fuyuang desktop AC DC power adapter is a regulated switching power supply for equipment and 3D printers. Ratings span 60W, 80W, 120W, 200W, 300W and 450W, with 12V, 24V, 36V, 38V and 60V output options and custom voltages on request. A universal 100-240V 50/60Hz input and 88% to 95% efficiency keep it suitable for continuous equipment duty, while the small fireproof housing saves space at the machine.