Technical Parameter

Input Power Supply

Measuring Range

7-70V

Accuracy

±(0.2% of reading +0.2% of range)

Current

Charging Range

50-5000mA

Charging Accuracy

±(0.2% of reading +0.2% of range)

Discharge Range

50-10000mA

Discharge Accuracy

±(0.2% of reading +0.2% of range)

Charge

Constant Voltage Cut-off Current

Minimum 50mA

Capacity

Accuracy

±1%

Power

Discharge Power

≤700W

Time

Inspection Time

Real-time Collection<2S

Timing Range

0-999h/step

Data Recording Interval

≥5S

Middle Machine Version

1:1 series

Number of Passages Per Cabinet

12 channels, four rows and three column

Charge

Charging Mode

Constant Current and Constant Voltage Charging

Cut-off condition

Voltage, Current, Relative Time, Overcharge Protection

Discharge

Discharge mode

Constant current discharge

Cut-off condition

Voltage, Relative Time and Over-discharge Protection

Loop

Cyclic measurement range

1-999 times

Single cycle step number

100

Voltage and Current Detection Sampling

Four-wire sampling

Data Base

Using SQL database to manage test data

Upper computer communication mode

Based on TCP/IP Protocol/Serial Port

Data Output Mode

EXCEL/TXT/Chart

Communication Interface

Mesh port

Chassis dimensions

300x450x170mm

Cabinet size

900x600x1900mm

Spatial Dimension of Discharge Battery

900x600x130mm