With over 40 years of expertise, American High Voltage excels in manufacturing high voltage DC-to-DC converters specifically designed for high temperature environments. These power supplies are meticulously regulated from 0 to 2k VDC and are available in both positive and negative polarities, tailored to meet specific input voltage needs. Ideal for challenging applications such as oil well and borehole logging, these modules can operate in temperatures ranging from -40 to +200 degrees Celsius. Their compact design, available in sizes as small as 2.12 cubic inches, ensures suitability for space-constrained environments. Explore our HTC and HTR series for a range of output voltages from +/-500VDC to +/-3,000VDC, all within a robust, high-temperature capable framework.