GW-INSTEK GPS-4303 4CH Linear DC Power Supply

\nGPS-x303 Series Multiple Output Linear D.C. Power Supply\nGPS-4303 4CH (2x0~30V/2x0~3A, 200W)\nGPS-3303 3CH (2x0~30V/2x0~3A, Fixed 5V/3A,195W)\nGPS-2303 2CH (2x0~30V/2x0~3A, 2.2~5.2V/1A, 8~15/1A) 180W)\n\nFEATURES\n• 4 Independent Isolated Output\n• Four "3 Digits" LED Displays\n• 0.01% Load and Line Regulation\n• Low Ripple and Noise\n• Tracking Operation and Auto Series/Parallel Operation\n• Output ON/OFF Switch\n• Output Voltage and Current Setting When Output Disable\n• Fan Speed Control Circuit to Minimize Fan Noise\n• Over Load and Reverse Polarity Protection\n• Optional European Jack Type Terminal\n