120V 30A Power Battery Charging And Discharging And Capacity Testing Machine Cell Pack Capacity Cabinet 

System Features

1.Single point independent, independent charging and discharging steps can be set for each battery test channel.

2.The accuracy of the equipment is 0.05%, the data recording time is 1 s / time, the fastest is 0.1 s / time, and the stability is high.

3.The software has powerful function and friendly man-machine interface.

4.Four wire test interface ensures high measurement accuracy.

5.Modular design concept, easy to maintain.

Equipment Description

LITH high precision battery test system is mainly designed for power battery / battery pack, which can meet  the performance test requirements of power battery pack. The equipment has the characteristics of high power, high precision and high performance. It can charge the equipment voltage from 0 to 60 V and discharge from 60V to 5V, and charge and discharge test and capacity division of batteries with various specifications from 0 to 40A.

Device View

View size of single table (external dimension: length * width * height = 800 * 650 * 178mm)

View dimension of the whole cabinet (external dimension: L * w * H = 790*950*1806mm)

 

Product Specification

Equipment model	CTS120V30A-01NC
Number of output channels	1 (1 channel per device)
Communication mode	RJ45 (network port) or RS485 serial port
Charging voltage	DC 0 ~ 120V charging can be used to detect and set the voltage range, the maximum voltage is 120V
discharge voltage	DC 120 ~ 3V discharge can be used to detect and set the voltage range, the minimum voltage is 3V
Charging current	DC 0.01 ~ 30A can be used to detect and set the current range, the maximum current is 30A
discharge current	DC 0.01 ~ 30A can be used to detect and set the current range, the maximum current is 30A
Voltage accuracy	±（0.1%RD + 0.1%FS）
Current accuracy	±（0.1%RD + 0.1%FS）
Voltage resolution	1mV The minimum unit used by a device to detect or set voltage
Voltage stability	≤0.1%
Current resolution	1mA The minimum unit used by a device to detect or set current
Current stability	≤0.1%
Power output range	0.5～Pmax = Vmax * Imax
Input impedance	≧10 MΩ
Input power	AC 220 V ± 10% / 50 Hz (cabinet power supply mode: three phase five wire)
Power accuracy	±（0.1%RD + 0.1%FS）
Current response time	Hardware response time at full current scale:≤50ms
Time setting range	0-9999 minutes, resolution 1 minute
Time precision	≤±0.1%
Recording method	Charging recording time, discharging recording time, static recording time and global recording time
Recording frequency	1S～65535S
sampling frequency	About 10ms per box
Charging mode	Constant current and voltage limiting, constant current and constant voltage, constant power charging, constant flow charging test (battery with protection board)
Charging cut-off conditions	Voltage, current, time, capacity, temperature
Discharge mode	Constant current, constant power discharge, constant flow discharge test (battery with protection plate)
Discharge cut-off conditions	Voltage, current, time, capacity, temperature
Protection function	Abnormal data recovery; Battery reverse connection protection function; Protection range of over-voltage, under current and over-current can be recorded;
Number of single cycle work steps	≤100 steps, with nested loop function
Continuous working hours	The power of the equipment shall meet the requirements of full load and 365 * 24-hour uninterrupted operation of all channels
Equipment noise	Less than 60dB
circuit structure	Modular structure design, easy to replace and maintain
Software	1. The software supports various kinds of connection, such as manual suspension connection, software shutdown connection, power interruption connection, equipment communication interruption connection and abnormal stop connection; 2. It supports barcode scanning, and can scan one-dimensional code and two-dimensional code. There are scanning methods such as sequential scanning, channel skipping scanning, loading and disk scanning; 3. Local test detailed data storage, you can view the current test data and historical data of each channel at any time. There are two ways to display the corresponding data and curve. It also supports the export of excel report in single or batch form. In addition, it can set the automatic data export after the test according to the needs. 4. It supports capacity sorting and can grade sort the battery; 5. The pass / ng results can be judged according to the specified cycle capacity, voltage and time; 6. Support all kinds of work step protection and global voltage, current and temperature abnormal protection, and carry out abnormal alarm, support battery pack overcharge and over discharge protection test; 7. Support unit conversion; 8. Support database server background storage or MES docking; 9. Software offline protection; 10. The software provides free upgrades.
Operating / storage temperature	0℃～40℃/-10℃～50℃
Relative humidity of working / storage environment	≤70% RH /≤80% RH (no condensation)
Equipment maintenance	Non professionals are not allowed to open the case. Check the equipment joint regularly to prevent poor contact.
transport	Packaging is suitable for transportation of automobiles, ships, airplanes, trains, etc. rain proof and civilized loading and unloading should be carried out during transportation.