Project index
|
Parameter index
|
Input Power
|
AC 380V ±10% / 50Hz
|
Output Power
|
225KW
|
Input Current
|
380A/Each Phase
|
Input Power
|
250KW
|
Voltage
|
Per Channel Voltage Range
|
75V~750V
|
Discharge Min Voltage
|
75V
|
Accuracy
|
± 0.2% of FS
|
Stability
|
± 0.2% of FS
|
Current
|
Per Channel Current Range
|
1.5A~300A
|
Accuracy
|
± 0.2% of FS
|
Stability
|
± 0.2% of FS
|
Constant voltage cut-off current
|
0.6A
|
Power
|
Per Channel Output Power
|
30KW
|
Stability
|
± 0.4% of FS
|
Time
|
Current Response Time
|
Maximum current rise time of 100ms (10% ~90% )
|
Step Time Range
|
≤(365*24 )hour/step,
Time Form Support 00:00:00(h、min:s、ms)
|
Data Recording
|
Record Condition
|
Lower sampling time:100ms
|
Lower sampling Voltage:1.5V
|
Lower sampling Current:0.6A
|
Record Frequency
|
10Hz
|
Charge
|
Charge Mode
|
Constant Current Charge、Constant Voltage Charge、
Constant Current and Constant Voltage Charge、CPC
|
End Conditon
|
Voltage、Current、Relative Time、Capacity、-ΔV
|
Discharge
|
Discharge Mode
|
CCD、CPD、CRD
|
End Condition
|
Voltage、Current、Relative Time、Capacity、-ΔV
|
Simulation working condition
|
Charge Model
|
Current, Voltage
|
Discharge Model
|
Current, Voltage
|
End Condition
|
Time , Line number
|
Charge and discharge Continuous switching
|
A simulation step can be continuous switching from charge to discharge.
|
Simulation file rows limited
|
10 thousand
|
Cycle
|
Loop Measure Range
|
1~65535 times
|
Max Steps Per Loop
|
254
|
Nested Loop
|
Nested loop Function,Max Support 3 Layers
|
Auxiliary Channel
|
Auxiliary Channel type
|
Temperature, voltage
|
Temperature Range
|
﹣25℃~110℃
|
Temperature Stability
|
±2℃
|
Temperature Resolution
|
0.1℃
|
Voltage Range
|
0.5V~5V
|
Voltage stability
|
±(0.05% of reading + 0.05% of range )
|
Protection
|
Software Protection
|
- Power-down Data Protection
|
- Off-line Testing Function
|
- 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
|
Channel characteristic
|
Constant current and Constant voltage use teh double-loop control structure.
|
Engyer Regenerative
|
Can be Regenerative engyer back to the power network
|
Channle control model
|
Independent control
|
Noise
|
<85dB
|
Database
|
MySQL Database
|
A Means of Communication of Upper Machine
|
TCP/IP Protoc
|
Data Output
|
EXCEL2010,2013、TXT、Graph
|
Communication Interface
|
Ethernet Port
|
Server hard disk configure
|
500GB
|
Server operation system
|
WindowsXP, Windows 7
|
Per Unit Main Channels No.
|
1
|
Dimensions
|
EVT,1350*733*1800(mm)
|
Packing dimensions
|
1400*800*1950
|
Weight
|
500KG
|