Channel voltage and
current | 5V/3A |
Channel number | 512 Channnels |
Parallel unit number per channel | 1 |
Input AC type | 3 phase AC380V ±10%/50Hz |
Maximum input power | 18KW |
Noise | ≤65dB |
AC power supply wiring mode | Three-phase five wire connection |
The power factor of
power supply | ≥0.99(The load power is more than 30% of rated power) |
Total current distortion rate | THD≤5% |
Conversion efficiency | Each link conversion efficiency is more than 85% |
| Constant voltage setting
range | Charging:0.02V~5V |
Minimum discharge voltage | Discharging:1V~5V |
Measuring range | 0V~5V |
The voltage resolution | 0.1mV |
Accuracy of control | ±(0.05%RD+0.05%FS) |
Accuracy of measurement | ±(0.05%RD+0.05%FS) |
Current | Charging current setting range | 0.02A~3A |
Discharging current setting range | 0.02A~3A |
Measuring range | 0A~3A |
The current resolution | 16 Bit AD,DA |
Accuracy of control | ±(0.05%RD+0.05%FS) |
Accuracy of measurement | ±(0.05%RD+0.05%FS) |
Temperature drift | 25PPM/℃ |
Power | Single channel maximum
output power | 30W |
Time | Channel sampling
time | 0.1s |
Current response time |
The maximum current rise time 20ms
|
Steps setting time range | 1min~1024min |
Time
accuracy | ±0.01% |
Step set mode | Form editor ( Maximum working steps: 128) |
Data records | Record the conditions | Time△T:1s~60min |
Charging | Charging mode | Constant-current charging , Constant-voltage charging ,
Constant-current
and constant-voltage charging , constant-power charging, constant-
resistance charging |
Stop condition | Voltage, Current, Time and Capacity,－ΔV |
Discharging | Disharging mode | Constant current discharge, constant power discharge, constant
resistance discharge |
Stop conditions | Voltage, Current, Time and Capacity |
Cycle | Number of cycles | 1~30000 times |
Single cycle working steps | 128 |
Protection | Hardware protection | The battery reverse connect protection |
Short circuit protection |
Poor battery contact protection |
The battery voltage double circuit protection measurement |
Software protection | Data protection when power failure |
Networking offline data protection |
Threshold voltage and Maximum voltage, Minimum current, the Current
limit, the Limit capacity and Limit temperature parameter
setting protection |
Channel characteristics | With double closed loop structure, constant current constant
voltage conversion can be smooth transition, which can effectively
prevent current spike and big current impact to batteries, protect
the batteries |
Channel control mod | Each channel Settings control for independent work steps |
Database | Using SQL, MySQL, ACCESS database centralized management, test
data, compatible with the manufacturing execution system (MES) of
equipment,To facilitate data collection and control parameters of
different equipment issued and communication debugging and
maintenance (database format can be customized according to
customer's require) |
Data output mode | Excel,Txt |
Curve type | Able to draw up the corresponding relation curve in the process of
each battery into, including Voltage/time curve,Current/time
curve,Capacity/time
curve and capacity/voltage curve |
Bar code scanning | Through batteries barcode support bar code scanning function |
History data management and traceability |
Communication mode of connecting uppecomputer |
Based on the TCP/IP protocol
|
Communication interface | Network port(RJ45),10M～1000M self-adaption |
System expand | Through the switches and routers to expand communication |
Cabinet type | To adapt to the cylindrical, soft package, square aluminum shell |
Cabinet size | Length,width,height:1600mm×600×1875mm |
IP Protection grade | IP40 |
