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) |
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OVP/OCP | 0.1 V to 22 V or
0.1 V to 44 V |
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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 |
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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 |