Project index |
Parameter index |
|
Input Power |
AC380V ±10% / 50Hz |
|
resolution |
AD:16bit;DA:16bit |
|
Input Resistance |
≥1MΩ |
|
Input Power |
7089W |
|
Channel Features |
Constant Current Source and Constant Voltage Source with Independent pairs of Closed-loop Structure |
|
Channel Control Mode |
Independent Control |
|
Voltage |
Constant voltage control range |
0.025V~5V |
Lowest Discharge Voltage |
2.5V |
|
Accuracy |
± 0.1% of FS |
|
Stability |
± 0.1% of FS |
|
Current |
Per Channel output Current Range |
0.5A-100A |
Cut-off current of CV |
0.2A |
|
Accuracy |
± 0.1% of FS |
|
Stability |
± 0.1% of FS |
|
Power |
Per Channel Output Power |
500W |
Stability |
± 0.2% of FS |
|
Time |
Current Response Time |
The Current gets to 10%-90% of FS Hardware Response Time is 20ms |
Step Time Range |
Single Step Time Range≤365*24 h, Time Form Support:00:00:00.000(h、min、s、ms) |
|
Data Recording |
Record Condition |
Min Time△t:100ms |
Min Current△I:200mA |
||
Record Frequency |
10Hz |
|
Charge |
Charge Mode |
Constant Current Charge、Constant Voltage Charge、 Constant Current and Constant Voltage Charge、Constant Power Charge |
End Conditon |
Voltage、Current、Relative Time、Capacity、-△V |
|
Discharge |
Discharge Mode |
Constant Current Discharge、Constant Power Discharge、Constant Resistance Discharge |
End Condition |
Voltage、Current、Relative Time、Capacity |
|
Pulse |
Charge |
CCC,CPC |
Discharge |
CCD,CPD |
|
Minimum Pulse Width |
500ms |
|
Pulse |
32 pulse setting in one step |
|
Automated Switch |
Automated switch from charge to discharge for each pulse |
|
End Condition |
Voltage, Test Time |
|
l Setting Protection Condition,Setting Parameter:Low Voltage limit、Upper |
||
DCIR |
Support DCIR Testing |
|
Max 4 channels parallel, don’t support pulse test after parallel |
||
Cycle |
Loop Measure Range |
1~65535 times |
Max Steps Per Loop |
254 |
|
Nested Loop |
Nested loop Function,Max Support 3 Layers |
|
Protection |
Software Protection |
l Power-down Data Protection |
l Off-line Testing Function |
||
l Setting Protection Condition,Setting Parameter:Low Voltage limit、Upper Voltage limit、Low Current limit、Upper Current limit、Delay Time |
||
Hardware Protection |
Additional Anti-reverse Protection Model |
|
Voltage and Current Testing Sample |
4-wire connecting |
|
Noise |
<85dB |
|
Data Output |
EXCEL2003、2010、TXT |
|
Communication Interface |
Ethernet Port |
|
Per Unit Main Channels No. |
8 |