DP811A
Model DP811A
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
Resolution
Programming Voltage 1mV
Current 0.5mA
Readback Voltage 0.1mV
Current 0.1mA
Display Voltage 1mV
Current 1mA
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]
<118ms
Temperature Coefficient per? (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
  • Support for output Delay, Analysis, Monitor, and Preset functions
  • 3.5 inch TFT Display
  • Connectivity including USB Host & Device, LAN, and Digital IO