Battery multifunctional testing system

MDBTS-30V20A battery multifunctional tester

Advantages and characteristics:

Single point is independent, can be carried out for each battery test channel

Independent charging and discharging process settings.

The equipment accuracy is 0.05%, and the data recording time is 1 second/time,

The fastest is 0.1 second/time, and the stability is high.

The software has powerful functions and friendly man-machine interface.

Four-wire system test interface to ensure high measurement accuracy.

Modular design concept, easy to maintain

Test fuction:

1,Cycle life testing.

2,Charge and discharge characteristic test.

3,SOC maintain ability testing.

4,Overcharge and over-discharge rate affordability test.

5,voltage test.

6,temperature test.

7,maganification test.

8,Dynamic and static SOC test.

Device model	MDS-30V20A	Single channel Output power		600W	communication method		TCP/IP (Network port）
Discharge voltage	30V-0.8V	Charging voltage		DC0-30V	data record		100mS~65535 S
Recharging current	30Vseries：0.02A~20A			Discharge current	30Vseries：0.02A~20A
Current accuracy	±(0.05%RD+0.05%FS)			Voltage accuracy	±(0.05%RD+0.05%FS)
Voltage resolution	The smallest unit used by 1MV equipment when detecting or setting voltage
Electric current resolution	The smallest unit used by 1MV equipment when detecting or setting voltage
Charging mode	Constant current charging, constant voltage charging, constant power charging
Discharge mode	Constant current discharge, constant power discharge
Charging cut-off condition	Voltage,current,time, capacity,temperature		Discharge cut-off condition			Voltage,current,time,capacity,temperature

30V20A battery testing equipment

Mainly used for:soft-packed polymer battery, cylindrical battery

The star product in the 3C tester, with

High response, high precision, high sampling and other performance characteristics, simple structure and modularization.

A single test device is designed for 8 channels, each

Channel independent programming, and supports 254 working steps at most, and the time error of the working steps does not exceed SOms.

Test mode support:

Constant current charging, constant voltage charging, constant current and constant voltage charging, constant power charging.

Constant current discharge, constant power discharge.

Input power	AC220±10%/50Hz（Cabinet power supply mode: three-phase five-wire）
Main temperature	According to a particular apparatus 1 channel per channel optional
input resistance	≥10MQ
Current response time	Current rise time≤50mS	Power accuracy	±(0.05%RD+0.05%FS)
Number of steps in a single cycle	≤100step，With nested loop function
Circuit configuration	Modular structure design, easy replacement and maintenance
VCELL,TCELL	Optional auxiliary temperature, auxiliary voltage, single module 8 channels, can be arbitrarily mapped to each main channel Temperature range: -40~140°(Voltage range: 0~5V/0~20V）

performance			index parameter
Input power			AC220V±10%/50Hz
Voltage	Measuring range		0.75~30V
	Output range		10mV~30V
	Precision		±0.1%*FSR
	Output accuracy		±0.1%*FSR
Current	Measuring range		0~20A
	Output range		50mA~20A
	Measurement accuracy		±0.1%*FSR
	Output accuracy		±0.1%*FSR
Power	Measuring range		0~4800W
	Output range		0~4800W
	Measurement accuracy		±0.2%*FSR
	Output accuracy		±0.2%*FSR
Data probability	Sampling rate		1HZ：1 samples/sec
	Recording rate		1HZ：1 point/sec
	Recording conditions		▲T▲I▲V▲temp
Full-scale current response time			≤30ms
Time resolution			1s
input resistance			≥1MOhm
Support charge and discharge type			Constant current charging, constant voltage charging, constant current and constant voltage charging, constant power charging, constant load discharging, constant power discharging, support channel paralleling
Number of test commands			399 commands can be set, 65535 loops can be set, 5 levels of nested loops are supported
communication method			Ethernet，100Mbps
safety protection		hardware	Add anti-reverse connection module to prevent battery reverse connection
		software	1 Power-down data protection 2Support the setting of protection conditions: voltage upper limit, voltage lower limit, current upper limit, current lower limit, capacity upper limit, energy upper limit, voltage change rate, delay protection, temperature upper limit, temperature lower limit
Calibration frequency			≥1year
Fan noise			≤85db
Number of channels per chassis			8aisles