Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
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IEC 62133 Discharge Capacity Battery Testing Equipment For 20V 200A Car
Standards:
Articles 6.3 and 6.4 of GB31241-2014 "Safety Requirements for Lithium Ion Batteries and Battery Packs for Portable Electronic Products",
IEC 62133-2012 "Secondary cells and batteries containing alkaline or other non- acidelectrolytes-Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications" Article 7.3.8 and 7.3.9
GB/T31485, EN, UN38.3, UL 2054, QC/T 744-2006, QC/T 743-2006
Overview:
1. Scope of application: This charging and discharging system is suitable for comprehensive testing of lithium polymer, lithium ion, nickel metal hydride, nickel performance, lead-acid and other batteries; battery research; small battery production and capacity sorting; combination batteries, notebook computers/ Battery battery, smart phone battery, power bank, new energy electric vehicle 18650 lithium battery and other product tests.
2. The system hardware is stable and reliable, and each channel has an independent constant current and hardware constant voltage source.
3. The process step setting scheme can be set independently for continuous disconnection; the process step "continue" function after "stop" (including) in any situation is added.
4. Fast data collection, accurate collection of voltage and current changes, and powerful log function. The only data and curve processing, report function. Data and data can be exported to excellent, text data and overall total editing processing.
5. Different types of watches can be matched with different specifications of battery cell button batteries and combined test batteries.
6. It can be used offline, temperature and internal resistance can be measured, and the smbus function of laptop battery.
7. The supplied voltage becomes softer, the box number can be changed, and the range can be changed.
8. Optional serial port, network and usb connection. It adopts c/s mode and can be controlled remotely.
The number of channels, voltage range, current range and etc. can be customized according client's specific requirements. Please email or call to Sinuo for further assistance.
Technical Parameters:
| Project Index | Parameter Index | |
|---|---|---|
| Input Power | AC380V±10%/ 50 or 60Hz | |
| resolution | AD:16bit；DA:16bit | |
| Input Resistance | ≥1MΩ | |
| Input Power | 11139W | |
| 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 | 0V | |
| Accuracy | ± 0.1% of FS | |
| Constant voltage cutoff current | 0.4A | |
| Stability | ± 0.1% of FS | |
| Current | Current Range Per Channel | 1A~200A |
| Accuracy | ± 0.1% of FS | |
| Stability | ± 0.1% of FS | |
| Power | Per Channel Output Power | 4000W |
| Stability | ± 0.2% of FS | |
| Time | Current Response Time | The hardware switching time of current to 20A is 20ms |
| Step Time Range | ≤(365*24 )hour/step, Time Form Support 00:00:00:000(h, min, s, ms) | |
| Data Recording | Record Condition | Time△t: 100ms |
| Voltage△U: 40mV | ||
| Current△I: 400mA | ||
| Record Frequency | 10Hz | |
| Charge | Charge Mode | Constant current charging, constant voltage charging, constant current and constant voltage charging, constant current and constant voltage of the battery pack, constant power charging |
| 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 | |
| Cutoff conditions | Time, line number | |
| 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 (DC internal resistance) | |
| Cycle | Loop Measure Range | 1~65535 times |
| Max Steps Per Loop | 254 | |
| Nested Loop | Nested loop Function, Max Support 3 Layers | |
| Protection | Software Protection |
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| Hardware Protection |
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| Voltage and current detection sampling | Four-wire connection | |
| Noise | <85dB | |
| Noise | <85dB | |
| Database | MySQL Database | |
| A Means of Communication of Upper Machine | TCP/IP Protocol | |
| Data Output | EXCEL2003/2010, TXT | |
| Communication Interface | Ethernet Port | |
| Per Unit Main Channels No. | 2 | |
| Dimensions | 36U chamber, W*D*H:600*600*1780(mm) | |