Isolation is a crucial function of DC-DC isolated converters. Maintaining electrical isolation between the input and output terminals reduces interference from ground loops and different power supply circuits, providing a more independent power supply environment for sensitive electronic equipment. PowerHome isolated converters offer input-to-output voltage withstand up to 1500V, converting higher-voltage DC power supplies to 5V, 12V, or 24V lower-voltage outputs. For example, a 30–60V input range corresponds to a 24V output, while 36–75V and 50–90V input ranges can be converted to a 12V output, suitable for voltage conversion between 48V and 72V DC power systems and low-voltage electronic loads. In terms of product structure, PowerHome DC-DC isolated converters feature an aluminum alloy housing, thermally conductive potting compound, and natural cooling design, offering IP65, IP67, and IP68 protection ratings, suitable for operating environments such as vehicles, ships, outdoor equipment, and industrial sites. The products integrate undervoltage, overvoltage, overcurrent, short-circuit, reverse connection, and overtemperature protection, protecting the input, output, and internal circuitry during continuous operation. Stable output regulation also reduces the impact of input voltage variations on downstream loads. The PowerHome DC-DC isolated converter covers low-voltage power supply needs of 5V, 12V, and 24V, and can be used in industrial automation, communication systems, automotive equipment, marine electronics, robotics, solar energy equipment, and new energy systems. By combining voltage conversion with electrical isolation, it can establish independent and stable power supply connections between different DC power sources, providing continuous DC power to controllers, sensors, communication modules, and other electronic devices.