Battery Overcharge & Forced Discharge Test System
Product Description
Battery Overcharge & Forced Discharge Test System
Product Info
Unit | USD |
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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 | |||||