- Wing shaped heat dissipation provides excellent cooling and supports higher output power, with output reaching about 1800W when 48V input is used with a fan added. - Temperature controlled fan with hydraulic bearing achieves a balance between noise and cooling. When the load is light, the fan stays off; under heavy load and at around 60°C, the fan auto activates. This design helps reduce noise and extend component life. - The insulation board for the main power tube is made of aluminum oxide, offering a thermal conductivity about 10 times that of ordinary insulation pads. - Double large sized iron silicon aluminum magnetic rings, winding with 4 1.2-purity copper enameled wires, delivering low heat generation and high efficiency. - Use scenario 1: 48V DC power supplies or battery charging systems that require high continuous output up to ~1800W with reliable cooling. - Use scenario 2: Industrial motor drives and power electronics where effective heat dissipation is critical to maintain performance and longevity. - Use scenario 3: Lab test benches or telecom equipment racks needing quiet operation under light load and robust cooling under peak load.