Project index

Parameter index

Input Power

AC 220V ±10% / 50Hz

resolution

AD：16bit；DA：16bit

Input Resistance

≥1MΩ

Input Power

425W

Channel Features

Constant Current Source and Constant Voltage Source with Independent pairs of Closed-loop Structure 

Channel Control Mode 

Independent Control

Voltage

Per Channel Voltage Range

Charge：25mV~5V；Discharge：1.0V~5V

Accuracy

± 0.05% of  FS

Stability

0.05% of  FS

Current

Per Channel Output Current Range

Range1：0.5mA~0.1A；Range2：0.1A~6A；Range3: 3A-6A

Accuracy

± 0.05% of  FS

CV cut-off current

Range 1: 0.2mA  Range2: 6mA; Range3: 12mA;

Stability

0.05% of  FS

Power

Per Channel Output Power

30W

Stability

± 0.1%  of  FS

Time

Current Response Time

The Current gets to 6A Hardware Response Time is 1ms

Step Time Range

0.1s≤Single Step Time Range≤365*24 h，

Time Form Support 00：00：00(h、min、s)

Data Recording

Record Condition

Time△t：100ms

Voltage△U：10mV

Current△I：Range 1: 0.2mA  Range2: 12mA

Record Frequency 

10Hz

Charge

Charge Mode 

Constant Current Charge、Constant Voltage Charge、

CC-CV Charge 、CP-Charge

End Condition

Voltage、Current、Relative Time、Capacity、-△V

Discharge

Discharge Mode

Constant Current Discharge  CP-D CR-D

End Condition

Current、Current、Relative Time、Capacity、-△V

Pulse Model

Charge

Constant Current、Constant Power

Discharge

Constant Current、Constant Power

Min Pulse Width

500ms

Pulse Number

Single Pulse Step Support 32 different Pulse

Charge r To Discharge

One Pulse Step Can Support Continuous Charge And Discharge Change

Stop Condition

Voltage、 Relative Time

DCIR Testing

Support Custom Access Point And Count The DCR

Cycle

Loop Measure Range

1~65535 times

Max Steps Per Loop

254

Nested Loop

Nested loop Function，Max Support 3 Layers

Protection

Software Protection

l Power-down Data Protection

l Setting Protection Condition，Setting Parameter：Low Voltage limit、Upper Voltage limit、Low Current limit、Upper Current limit、Delay Time

Voltage and Current Testing Sample

4-wire connecting

Noise

<85dB

Data Management

MySQL Database

Communication Means

TCP/IP Protocol 

Data Output

EXCEL、TXT

Communication Interface

Ethernet Port

Main Channels

8

Dimensions

3U，W*D*H：480*730*130（mm）per unit

the total rack is 760*660*1960mm . The gross weight  is 180KG

Additional Function

Test: Temperature; voltage

Temperature range: minus 25C-110C( Thermistor)

Temperature accuracy:± 1C

Temperature resolution：0.1C

Voltage range:-5V-5V

Voltage accuracy:± 0.1%  of  FS

Can set the parameter: Upper and lower limit of voltage; Upper and lower limit of temperature ;single cell voltage difference

Project index

Parameter index

Working Temperature Range

0℃~40℃

Storage Temperature Range

-10℃~45℃

Working Environment Relative Humidity Range 

30% ~ 80% RH

Storage Environment Relative Humidity Range 

30% ~ 90% RH