Rigol DP1308A

The Rigol DP1308A is a very high quality programmable laboratory power supply with three switchable outputs (6 V/5 A, +25 V/1 A and -25 V/1 A) and a maximum power output of 80 W. Like all Rigol devices, the laboratory power supply features a very well thought out and easy to use interface which also offers comprehensive ease-of-use functions such as programmable voltage curves. The menu follows an easy to navigate and intuitive structure. For a laboratory power supply, the Rigol DP1308A features a particularly large (10.9 cm / 4.3″) and easy to read TFT color display. In addition to the normal digital displays for voltage, current, and power, these values can also be displayed as signal curves. A timer control can be used to set the output signal to different values in up to 5 steps. Delivery including USB cable, power adapter, microfuses and manual (on CD). General Data Programmable laboratory power supply Rigol DP1308A Display 10,9 cm (4,3″) WVGA-Farb-LCD Resolution 480 × 272 Pixel Additional Interfaces USB host for connecting USB sticks to store settings USB device for connection to a PC LAN for use on a network (LXI) GPIB (IEE-488, General Purpose Interface Bus) Separate ground connection Dimensions (W × H × D) 23 cm × 15,5 cm × 38,5 cm (9.05″ × 6.1″ × 15.16″) Weight 8,4 kg (18.52 lbs) Input 230 V/AC, 220 V/AC, 120 V/AC or 110 V/AC (adjustable) Tracking function The two 25 V outputs can be coupled. When the tracking function is activated, you only need to change one output and the other 25 V output is automatically set to the same value (with the corresponding reverse polarity). Specifications Specifications Rigol DP1308A Outputs 3 Output 1 0 to +6 V/DC with max. 5 A Output 2 0 to +25 V/DC with max. 1 A Output 3 0 to -25 V/DC with max. 1 A Output Power (max.) 80 W Overtemperature shut down 55 °C Working Temperature 0 °C to 40 °C Cooling Method Fan cooling Output Voltage Output 1 Output 2 Output 3 Output Voltage 0 to +6 V/DC 0 to +25 V/DC 0 to -25 V/DC Accuracy ±0,1% + 5 mV ±0,05% + 20 mV ±0,05% + 20 mV Resolution 1 mV 10 mV 10 mV Overvoltage Protection 0,1 V to 6,5 V 0,1 V to 27 V -0,1 V to -27 V Load Regulation < 0,01% + 2 mV Line Regulation < 0,01% + 2 mV Ripple and Noise < 350 µV rms / 3 mVpp Output Current Output 1 Output 2 Output 3 Output Current (max.) 5 A 1 A 1 A Accuracy ±0,2% + 10 mA ±0,15% + 4 mA ±0,15% + 4 mA Resolution 1 mA 1 mA 1 mA Overcurrent Protection 0,1 A to 5,5 A 0,1 A to 1,2 A 0,1 A to 1,2 A Load Regulation < 0,005% + 250 µA Line Regulation < 0,01% + 250 µA Ripple and Noise < 2 mA rms