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

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
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
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
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.
Efficiency of Charge and discharge >85%
Protection level IP20
Channels parallel supported,
Parallel channels do not support pulse and simulation testing
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
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 /℃)
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

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