Battery Charge and Discharge ​Test System of IGBT-150V150A for Battery Pack Analyzing

Description

Product Specification

AC Input

AC 380V±10% 50Hz

Single-phase Power

45

KW

Single-phase Current

76

A

Input Power

50

KW

Resolution

100ms

Voltage

Range

750mV~150V

Accuracy

± 0.1%  of  FS

Stability

±0.1% of  FS

Current

Range

Charge: 7.5A~150A               Discharge: 7.5A~150A

Accuracy

±0.1%  of  FS

Stability

± 0.1%  of  FS

Power

Output Power Per Channel

22.5KW

Stability

±0.2%  of  FS

Time

Rise Time

10ms(10%FS~90%FS)

Step Time

≤ (365*24) hours/step

Time Format 00:00:00:00 (h:min:s:ms)

Aux Input

Temperature、Voltage

Temperature Range

﹣25℃~110℃

Temperature Accuracy

±1℃

Temperature Resolution

0.1℃

Voltage Range

-5v~5v

Voltage Accuracy

± 0.1% of FS

Data Acquisition

Intervals

Time Interval Δt:（1s~60000s）

Voltage Interval ΔU:（7.5V~150V）

Current Interval ΔI:（7.5A~150A)

Frequency

10Hz

Charge

Modes of Operation

CCC, CVC, CC&CVC

End Conditions

Main Channel: Voltage, Current, Test Time, Capacity

Aux Channels: Temperature、Voltage

Discharge

Modes of Operation

CCD, CPD

End Conditions

Main Channel: Voltage, Current, Test Time, Capacity

Aux Channels: Temperature、Voltage

Cycle

Cycles

1~65535

Steps

254

Nested Function

Max three levels of loops

Protective Function

● Power-off data protection

●  Off-line Operating

● Main Channels: user-defined safety (upper and lower) tolerance of current, voltage and delay time

● User-defined safety  (upper and lower)  tolerance of temperature and voltage

Channel Features

Independent pairs of closed loop for constant current source and constant voltage source

Energy Regeneration

Regenerative Discharge Energy to Power Grid

Channels

Independent control

Noise Density

<85dB

Data Management

MYSQL Database

Communication Protocol

TCP/IP

Export Formats

EXCEL, TXT, Graph

Communication Interface

Ethernet port

Description

Product Specification

Number of Channels Per Cabinet

2

Assignable Aux Voltage Per Channel

Max 248

Assignable Aux Voltage Per Channel

Max 248

Dimensions  W*D*H  (mm)

1350*733*1800

Operating  Environment

Description

Product Specification

Operating Temperature

0℃~40℃

Storage Temperature

-10℃~50℃

Operating Humidity

≤70% RH

Storage Humidity

≤80% RH