Rapid-Digital-Single-Output-Bench-DC-Power-Supplies-HY3003D-Series-Rapid-HY3003D-P-The-Rapid-HY3003D-is-a-Digital-Single-Output-Bench-Power-Supply-This-is-very-stable-regulated-output-DC-power-supply-allowing-continuous-adjustment-of-both-the-output-voltage-&-current-levels-P-P-The-Lab-Grade-Power-Supply-has-two-LCD-displays-allowing-the-output-voltages-&-currents-to-be-displayed-simultaneously-P-P-The-voltage-is-variable-from-0-to-30V-the-current-is-also-variable-from-0-to-3