The PR-A Series of series-regulated CV/CC power supplied were designed to provide a compact power supply package with high performance C and ensure excellent reliability as well as excellent design. Seven types are available for a variety of requirements C three 18 V types C two 36 V types C one 70 V type and one 250 V type. Whether used individually or connected in series or parallel for greater capacity C the PR-A Series ensures excellent performance. These power supplies are housed in a compact rack-mount package and can be used on the bench top as well.