ETA-USA manufactures high-quality switching power supplies with more than 1500 standard off-the-shelf models from which to choose.

ETA-USA生产高品质开关电源用，从中选择超过1500标准外的现成模式。

To locate the switching power supply that meets your needs, click on the links below or in the navigation bar for AC/DC or DC/DC power supplies. The AC/DC power supplies have been spread out over three pages, grouped by wattage ranges. Locate the required wattage in the first column of the product matrix, and find the product whose output and input specifications match your requirements