Battery Overcharge & Forced Discharge Test System
Product Description
Battery Overcharge & Forced Discharge Test System
Product Info
| Unit | USD |
|---|---|
| Minorder | 1 |
| Supplyability | 30 Set/Sets per Month |
| Port | shenzhen |
| Certification | ISO，CE |
| Place | DongGuang,China |
| Packaging | Each set protected by resin fiber and PP film, then put into Strong wooden case with operation manual and vedio inside. |
Product Detail
Battery Overcharge & Forced Discharge Test System
STANDARD FEATURES
| Input AC | AC 380V ±15%/50/60±5Hz | ||||||
| Output Power | 24 | KW | |||||
| Input Current | 42.9 | A/Phase | |||||
| Input Power | 28.2 | KW | |||||
| Voltage | CV output range | 3~60V | |||||
| Min discharge voltage | 3 | V | |||||
| Accuracy | ±(0.02% of FS+0.02% of RD) | ||||||
| Stability | ± 0.1% of FS | ||||||
| Current | Output range/channel | 0.5A~100A | |||||
| Accuracy | ±(0.05% of FS+0.05% of RD) | ||||||
| CV cut-off current | 0.2A | ||||||
| Stability | ± 0.1% of FS | ||||||
| Power | Output power/channel | 6KW | |||||
| Stability | ±0.2% of FS | ||||||
| Time | Current response time | Max rising time: 5ms (10% to 90% or 90% to 10%) | |||||
| Working step time | ≤(365*24)h/step, Time format-00：00：00.000(h、m、s、ms) | ||||||
| Data record |
Data record conditions |
Min data record interval:10ms (connected with AUX channel:100ms） | |||||
| Min voltage change:0.12V | |||||||
| Min current change:0.2A | |||||||
| Frequency | 100Hz (connected with AUX channel:10Hz） | ||||||
| Charge | Charge mode | Constant current, Constant voltage, Constant current and voltage, Constant power | |||||
| Cut-off condition | Main channel：Voltage, Current, ΔTime, Capacity,-ΔV | ||||||
| Discharge | Discharge mode | Constant current, Constant power, Constant resistance | |||||
| Cut-off condition | Main channel：Voltage, Current, ΔTime, Capacity | ||||||
| Pulse Mode |
Charge | Constant current, Constant power | |||||
| Discharge | Constant current, Constant power | ||||||
| Min pulse width | 100ms | ||||||
| Pulse cycles | up to 32 | ||||||
| Chg and Dischg switch | Supported | ||||||
| Cut-off condition | Voltage, Time | ||||||
| Simulation | Charge | Constant current, Constant power | |||||
| Discharge | Constant current, Constant power | ||||||
| Cut-off condition | Time、Line number | ||||||
| Continuous switching Chg and Dischg |
One simulation step can realize continuous switching from charging to discharging |
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| Limit step number | 1 million | ||||||
| Cycle | Max cycles | 65535 | |||||
| Max steps | 254 | ||||||
| Cycle nest | 3 | ||||||
| Protection | ● Power-off data protection | ||||||
| ● Off-line operation mode | |||||||
| ● User-defined protection conditions, such as upper and lower limited current/voltage, delay time, temperature, etc. |
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| Efficiency of Charge and discharge | >85% | ||||||
| Protection level | IP20 | ||||||
| Channels parallel | supported, Parallel channels do not support pulse and simulation testing |
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| Channels feature | Independent pairs of closed loop for constant | ||||||
| Energy feedback | The discharge energy can be fed back to the grid | ||||||
| Channels control mode | Independent control | ||||||
| Noise | ≤65dB | ||||||
| Database | MySQL | ||||||
| Communicatin | TCP/IP | ||||||
| Data export | EXCEL、TXT、CSV、PDF、Plot/Graph | ||||||
| Disk drive | 500GB | ||||||
| Operating system | Windows 7/8/10 64 bit | ||||||
| Communication port | Ethernet port, CAN communication supports communication with BMS to obtain cell voltage and temperature in BMS |
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| Items | Values | ||||||
| Number of channels | 4 | ||||||
| Dimensions（W*D*H）(mm) | W*D*H：600*800*1300(mm) | ||||||
| Working Environment requirement | |||||||
| Items | Values | ||||||
| Operation environment temperature | -10℃~45℃（When the temperature is 25±10℃, the measurement accuracy is guaranteed: accuracy drift 0.005% of FS /℃） |
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| Storage environment temperature | -20℃~50℃ | ||||||
| Operation environment humidity | ≤70% RH（no moisture condensation） | ||||||
| Storage environment humidity | ≤80% RH（no moisture condensation） |
| Other models (Voltage and Current) | |||||
| 60V20A | 60V30A | 60V50A | 60V60A | 60V100A | 60V120A |
| 60V400A | 60V240A | 120V50A | 120V100A | 120V200A | 120V400A |
| 200V50A | 500V100A | 200V200A | 400V200A | 750V500A | 800V600A |
| Machine equips Charge and Discharge Port or Discharge voltage below 0V is Optional | |||||