70V 10A 20A Battery Pack Charging And Discharging Tester Equipment
1. Scope of application
It is applied to the integrated charge discharge cycle test system of low string lithium battery pack cycle charge and discharge, battery pack function test and charge discharge data monitoring, such as electric tools, solar energy storage, fascia gun and so on.
2. Environmental requirements and technical parameters of equipment
2.1 power supply: AC voltage 220V ± 10%, frequency 50Hz ± 10%;
2.2 ambient temperature: - 10 ~ 45 ℃;
2.3 the environment is free from strong vibration, corrosive gas and flammable and explosive gas.
Product Specification
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 |