The combination of surface-mount technology, high-voltage stress control and innovative packaging techniques ensures a compact, but highly reliable product. The XRG70-703 measures 127mm wide, 73mm high, 233mm deep and weighs only 3.2kg.
The new supply is a member of HiTek Power’s grounded-filament range of products designed for use in grounded-cathode applications. The filament supply is automatically controlled by the integral beam-current loop control and the power stage uses a current-fed resonant push-pull converter to give high efficiency while ensuring reliable operation.
High levels of remote control and monitoring meet the needs of modern X-ray systems to be controlled more finely and the growing need to protect ever-more-expensive tubes. A 15-way D-type connector provides remote monitoring and control of output voltage and current. Front-panel potentiometers provide local control of these parameters and maximum and standby filament currents.
A range of standard options enables HiTek Power to offer a wide range of custom versions to meet specific requirements.