Regenerative Battery Pack Test System

Product model

WA-BTS-N100V200A

Number of test channels

2 CH/SET

Channel control mode

1) Independent control of each   channel

2) Four-wire acquisition of current   and voltage

Channel features

1) The discharged energy is fed   back to the power grid

2) Adjacent channels can be   connected in parallel

AC input   power

380VAC±10% / 50Hz, Three-phase, five-wire system (Customizable)

Voltage

Range

Charge

0V~100V

Discharge

5V~100V

Accuracy (15℃~35℃)

±0.05%FS

Resolution

1mV

Current

Range

-300A~300A

Min. current

100mA

Accuracy (15℃~35℃)

± 0.05%FS

Resolution

1mA

Power

Output power/CH

20kW

Stability

0.5%FS

Time

Range

≤100*24hours/Step

Resolution

10ms

Accuracy

1s/H

Data   record

Min. recording time

10ms

Recording method

Time interval: 0.01~ 9999S

Current interval: 0.05%FS~100%FS

Voltage interval: 0.05%FS~100%FS

Capacity interval: 1mAh~10Ah

Operating   mode

Constant Current Charge

End Condition: Voltage,   Relative Time, Capacity, Temperature, Energy, Power, SOC, etc.

Constant Voltage Charge

End Condition: Current,   Relative Time, Capacity, Temperature, Energy, SOC.

Constant Power Charge

End Condition: Voltage, Current,   Relative Time, Capacity, Temperature, Energy, Power, SOC, etc.

Constant Resistance Charge

End Condition: Voltage, Current,   Relative Time, Capacity, Temperature, Energy, Power, SOC, etc.

Ramp Current Charge

End Condition: Ramp End Value,   Relative Time

Ramp Power Charge

End Condition: Ramp End Value,   Relative Time

Constant Current Converting   to Constant Voltage Charge

End Condition: Current,   Relative Time, Capacity, Temperature, Energy, SOC.

Rate Charge

End Condition: Voltage,   Relative Time, Capacity, Temperature, Energy, Power, SOC, etc.

Rest

End Condition: Voltage,   Relative Time

Constant Current Discharge

End Condition: Voltage,   Relative Time, Capacity, Temperature, Energy, Power, SOC, etc.

Constant Voltage Discharge

End Condition: Current,   Relative Time, Capacity, Temperature, Energy, SOC.

Constant Power Discharge

End Condition: Voltage, Current,   Relative Time, Capacity, Temperature, Energy, Power, SOC, etc.

Constant Resistance Discharge

End Condition: Voltage, Current,   Relative Time, Capacity, Temperature, Energy, Power, SOC, etc.

Ramp Current Discharge

End Condition: Ramp End Value,   Relative Time

Ramp Power Discharge

End Condition: Ramp End Value,   Relative Time

Pulse Current

End Condition: Voltage, Current,   Relative Time, Capacity, Temperature

Pulse Power

End Condition: Voltage, Current,   Relative Time, Capacity, Temperature

Constant Current and Constant   Voltage Discharge

End Condition: Current,   Relative Time, Capacity, Temperature, Energy, SOC.

Rate Discharge

End Condition: Voltage,   Relative Time, Capacity, Temperature, Energy, Power, SOC, etc.

Working Condition Simulation

1) Support the import of   working condition files

2) A total of 3 sets of   working conditions are supported

Data Display

Loop List

Cycle number, Charge/discharge   capacity, Charge/discharge efficiency, Charge/discharge energy, Constant   current charge percentage, etc.

Process List

Process number, Internal   resistance, Capacity, Energy, Median voltage, End voltage, Average voltage,   etc.

Detailed List

Record number, Relative Time, Voltage, Current, Capacity, Energy, Power, SOC, Cell   temperature 1-Cell temperature n, etc.

Curve

X coordinate: Total time, Capacity, Energy, Power, Number   of cycles, etc.

Y coordinate: Total voltage, Current, Capacity, Energy,   SOC, Cell temperature 1-Cell temperature n, etc.

Programming   Control

Cycles

≤100000

Max Steps / Cycle

255

Nested Loop

Nested loop Function，Max Support 5 Layers

Features

One or more jump   conditions can be set for each step.

Protection

Device Protection

Over voltage protection, Under   voltage protection, Short circuit protection, Anti-reverse   connection protection, Over current protection, Over temperature protection.

Software Protection

Power-down   Data Protection

Off-line   Testing Function

Support recovery boot.

Over voltage protection, Under voltage protection, Capacity   protection, Over current protection, Under current protection, Temperature   protection

Anti-reverse   connection protection function, Communication abnormality protection, Auxiliary device   communication protection

AC Power Grid Side Protection

Under voltage, Over voltage, Over current, Short   circuit protection

Battery external temperature measurement

Range: -20℃~130℃

Accuracy: ±2℃

Number of detections: 3   Loops/CH

Alarm Function

Emergency cut-off   switch, Alarm red light flashes, Buzzer sounds.

Data Output

Excel, CSV, TXT, BMP

Operating Environment

Temperature: 5℃~35℃

Relative humidity: 10%~90%RH (Non-condensing)

Storage Temperature

0℃~40℃

Cooling Method

Air cooling

Noise

≤75dB

Efficiency

Charge: ≥86% (Fully loaded)

Discharge: ≥78% (Fully loaded)

Power Factor

≥0.99

THD

≤5%

Input Power

32KW

Protection Class

IP20

Dimensions

W850*D850*H1910mm

Net Weight

480kg

Protocol

TCP/IP