Model DP811
Channels 1
DC Output (0°C to 40°C )
Voltage/current 0 to 20 V/ 0 to 10 A (Low Range) or

0 to 40 V/0 to 5 A (High Range)

OVP/OCP 0.1 V to 22 V or

0.1 V to 44 V

Load Regulation Rate ±(Output Percentage + Offset)
Voltage <0.01%+2mV
Current <0.01%+250uA
Linear Regulation Rate ±(Output Percentage + Offset)
Voltage <0.01%+2mV
Current <0.01%+250uA
Ripples and Noise (20Hz to 20MHz)
Normal Mode Voltage <350μVrms/2mVpp
Normal Mode Current <2mArms
Common Mode Current Not specified
Annual Accuracy [1] (25°C ±5°C ) ±(Output Percentage + Offset)
Programming Voltage 0.05% + 10mV
Current 0.1% + 10mA
Readback Voltage 0.05% + 10mV
Current 0.1% + 10mA
Programming Voltage 10mV
Current 10mA
Readback Voltage 1mV
Current 1mA
Display Voltage 10mV
Current 10mA
Transient Response Time
Less than 50μs for output to recover to within 15mV following a change in output current from full load to half load or vice versa.
Command Processing Time [2]
Temperature Coefficient per degree C (Output Percentage + Offset)
Voltage 0.01%+3mV
Current 0.02%+3mA
Stability [3] ±(Output Percentage + Offset)
Voltage 0.02%+1mV
Current 0.1%+1mA
  • 2 Ranges; total power up to 200W
  • Low Ripple Noise <350 uVrms/2mVpp
  • Fast transient response time: <50 us
  • Up to 10A or 40 V
  • OVP/OCP/OTP protection functions
  • Built in V, A, W measurements and waveform display
  • Optional output Delay, Analysis, Monitor, and Trigger functions
  • 3.5 inch TFT Display
  • Connectivity including USB Host & Device with LXI option