We have a massive range of dc dc converter units in stock and even more to order on short lead times. If you are looking for a one off DC to DC converter or a large quantity then please have a look in our DC/DC Converter section here:DC DC Converters
If you are specifically looking for a high voltage DC converter there are several units which convert 110V or 220V to either 110V or 220V and these are available in a variety of power outputs.
DC to DC Converters are useful in a range of industries from automation through to manufacturing and even in renewables.
Let us know what you need and we will do the rest