A manufacturer of high-voltage power supplies, Ultravolt Inc. has released its updated “Product Catalog,” which provides specifications for the new high-power 30-kV DC/DC power supply module, part of the HP “8C-30C” series. Details on power, current, ripple, stability, line regulation and internal capacitance are included. New data on the HV Rack power system encompasses AC input, altitudes, humidity levels, and operating and storage temperatures. The publication contains enhanced graphs, refined notes on mounting and tolerances, and an expanded product selection chart. It is available in print and as a download in the Document Revs section of the company’s Web site.