Specifiche tecniche:
|
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 | |
|
Resolution |
||
|
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] |
||
|
<118ms |
||
|
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 |
|