Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
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20V 50A Motorcycle Lead Acid Battery And Cell Charge Discharge Capacity Test Equipment
Overview:
This battery charge discharge testing equipment meets the requirements of battery and cell pulse charge and discharge test, DC internal resistance (DCIR) test, cycle life (Cycle Life) test, rate charge and discharge test. This testing equipment comes with unique software, which can run on computer to achieve romote control and minitor.
This series of battery testing systems are widely used in various research institutions, universities and power battery manufacturers.
Standards & Clauses:
Conforms to IEC62133-1/-2:2017 clause 7.1, 7.2.1, 7.3.8, 7.3.9, IEC62133-1/-2:2012 clause8.1.1, 8.1.2, 8.2.1, 8.3.6, 8.3.7 IEC60086-4 clause 6.5.8 6.5.9 IEC60622, IEC60623, IEC 60086-1, IEC61951, IEC61960
Technical Parameters:
Project index | Parameter index | |
|---|---|---|
| Input Power | AC 380V±10%/50Hz (can be customized) | |
| Resolution | AD:16bit; DA:16bit | |
| Input Resistance | ≥1MΩ | |
| Input Power | 5570W | |
| Channel Control Feature | Constant current source and constant voltage source adopt independent double closed loop structure | |
| Channel Control Mode | Independent control | |
| Voltage | Voltage Range Per Channel | 100mV-20V |
| Minimum discharge voltage | 2.5V | |
| Accuracy | ± 0.1% of FS | |
| Stability | ± 0.1% of FS | |
| Current | Current Range Per Channel | 250m A~50A |
| Accuracy | ± 0.1% of FS | |
| Stability | ± 0.1% of FS | |
| Power | Output Power Per Channel | 1000W |
| Stability | ± 0.2% of FS | |
| Time | Current Response Time | Time of current rising to 20A is 20ms |
| Step Time Range | 1s~365*24 hour, Time Form Support 00:00:00:000(h, min, s, ms) | |
| Data Recording | Record Condition | Time△t: 100ms |
| Voltage△U:40mV | ||
| Current△I: 100mA | ||
| Record Frequency | 10Hz | |
| Charge | Charge Mode | Constant current charging, constant voltage charging, constant current and constant voltage charging, constant power charging, constant current and constant voltage of the battery pack |
| Cutoff Condition | Voltage, Current, Relative Time, Capacity, -ΔV | |
| Discharge | Discharge Mode | Constant current discharge, constant power discharge, constant resistance discharge |
| Cutoff Condition | Voltage, Current, Relative Time, Capacity, -ΔV | |
| Pulse Mode | Charge mode | Constant current mode, Constant power mode |
| Discharge mode | Constant current mode, Constant power mode | |
| Min. pulse width | 500ms | |
| Number of pulse | Single pulse step supports 32 different pulses | |
| Continuous switching of charge and discharge | A pulsed step can achieve continuous switching from charge to discharge | |
| Cutoff condition | Voltage, relative time | |
| DCIR Test | Supports custom point retrieval for DCR calculations | |
| Cycle | Loop Measure Range | 1~65535 times |
| Max Steps Per Loop | 254 | |
| Nested Loop | With nested loop function, max support 3 layers | |
| Protection | Software Protection |
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| Voltage and current detection sampling | Four-wire connection | |
| Noise | <85dB | |
| Database | MySQL Database | |
| A Means of Communication of Upper Machine | TCP/IP Protocol | |
| Data Output | EXCEL, TXT, Diagram | |
| Communication Interface | Ethernet Port | |
| Main Channels No. Per Unit | 4 | |
| Dimensions | 18U chamber, W*D*H:600*600*1000(mm) | |
| Fixture Type | To be determined | |
Equipment Working Environment:
Project index | Parameter index |
|---|---|
| Working Temperature Range | 10℃ ~ 40℃ |
| Storage Temperature Range | -10℃ ~ 50℃ |
| Working Environment Relative Humidity Range | ≤70% RH (No condensation) |
| Storage Environment Relative Humidity Range | ≤80% RH (No condensation) |
| Auxiliary channel voltage range (optional and customized) | -5V~5V |
| Auxiliary channel voltage accuracy (optional and customized) | ±0.1%ofFS |
The number of channels, voltage range, current range and etc. can be customized according client's specific requirements and specimen. Please email or call to Sinuo for further assistance.