|
| MOQ: | 1 |
| Price: | Customized |
| Standard Packaging: | Plywood |
| Delivery Period: | 1 Month |
| Payment Method: | T/T, L/C, Western Union, MoneyGram |
| Supply Capacity: | 10 Sets Per Month |
High Voltage High Current EV Power Battery Detection System for Automotive Large Battery Packs
Overview:
This test equipment is designed for the test requirements of large battery packs. It communicates with the control circuit of the battery pack through the CANbus communication protocol to obtain the battery data in the battery pack, including manufacturing and real-time sampling data, and transmits it to the host computer for monitoring, recording, and generating data reports.
Features:
1. Energy efficient
With bidirectional DC/DC and DC/AC power units, it can efficiently discharge battery discharge energy, reduce the input of air conditioning and exhaust systems, and reduce production costs.
2. Fast response
DC/DC adopts single-CPU control, reduces data communication time, and dynamic conversion time is less than 10 mS, which is superior to the system that uses power units in parallel.
3. Excellent performance
The controller adopts high-speed, high-precision sampling control chip, fiber drive + self-made driver board design, strong anti-interference ability, system conversion efficiency> 94%, grid harmonic <3%, power factor> 0.99, charge and discharge accuracy <0.1 %.
4. Patented heat dissipation
Centrifugal fan, patented upper air inlet, lower air outlet heat dissipation scheme, efficient cooling air duct design, good heat dissipation effect, low temperature rise of the device, can effectively reduce dust and sand into the cabinet, and prolong product life.
5. CANBUS communication:
The median machine communicates with the battery pack through the CAN protocol and obtains information on battery packs from the BMS. This enables real-time monitoring and protecting battery pack status.
6. Easy to maintain
Vulnerable components are maintained at the front, easy to replace, and short for maintenance.
Technical Parameters:
|
Project index |
Parameter index |
|
|---|---|---|
| Input Power | AC 380V ±10% / 50Hz (can be customized) | |
| Single-phase power | 200 KW | |
| Single-phase current | 338A/ phase | |
| Input power | 222kW | |
| resolution | AD:16bit; DA:16bit | |
| Input Resistance | ≥1MΩ | |
| Input Power | 516W | |
| Voltage | Voltage Range Per Channel | 50V~500V |
| Discharge Min Voltage | 50V | |
| Accuracy | ± 0.1% of FS | |
| Stability | ± 0.1% of FS | |
| Current | Current Range Per Channel |
1A~100A Or 1A~200A |
| Constant voltage cut-off current | 0.4A | |
| Accuracy | ± 0.1% of FS | |
| Stability | ± 0.1% of FS | |
| Power | Per Channel Output Power | 100W |
| Stability | ± 0.2% of FS | |
| Time | Current Response Time | Maximum current rise time 10m S |
| Step Time Range |
≤(365*24 )hour/step, Time Form Support 00:00:00(h, min, s, ms) |
|
| Data Recording | Record Condition | Time△t: 100ms |
| Voltage△U: 1V | ||
| Current△I: 0.4A | ||
| Record Frequency | 10Hz | |
| Charge | Discharge Mode | Constant current charging, constant voltage charging, constant current and constant voltage charging, constant current and constant voltage of the battery, constant power charging |
| End Condition | Main channel: Voltage, Current, Relative Time, Capacity, -ΔV | |
| Auxiliary channel: temperature, voltage | ||
| Discharge | Discharge Mode | Constant current discharge, constant power discharge, constant resistance discharge |
| End Condition | Main channel: Voltage, Current, Relative Time, Capacity, -ΔV | |
| Auxiliary channel: temperature, voltage | ||
| Condition simulation | Charge mode | Current, power |
| Discharge mode | Current, power | |
| Cutoff conditions | Time, line number | |
| Charge and discharge continuous switching | A simulation step can achieve continuous switching from charge to discharge | |
| Number of steps file line limit | 100,000 articles | |
| DCR Test | Supports custom point retrieval for DCR calculations | |
| Cycle | Loop Measure Range | 1~65535 times |
| Max Steps Per Loop | 254 | |
| Nested Loop | Nested loop Function,Max Support 3 Layers | |
| Protection | Software Protection |
|
|
||
|
||
| Hardware Protection | Additional Anti-reverse Protection Model | |
| Channel features | Constant-current source and constant voltage source adopt double closed-loop structure | |
| Energy feedback | Can discharge energy back to the grid | |
| Channel control mode | Independent control | |
| Noise | <85dB | |
| Database | MySQL Database | |
| A Means of Communication of Upper Machine | TCP/IP Protocol | |
| Data Output | EXCEL2003/2010, TXT | |
| Server operating system | Windows 10 | |
| Communication Interface | Ethernet Port | |
| Per Unit Main Channels No. | 2 | |
| Server disk configuration | 500GB | |
| Communication Interface | Ethernet port and CAN communication module support communication with BMS | |
| Dimensions | Chassis, 1600*1100*1980(mm) | |
Equipment Working Environment :
|
Project index |
Parameter index |
|---|---|
| Working Temperature Range | 0℃~40℃(In the 25±10°C range, the measurement accuracy is guaranteed: Accuracy drift 0.005% of FS /°C) |
| Storage Temperature Range | -10℃ ~ 50℃ |
| Working Environment Relative Humidity Range | ≤70% RH (No condensation) |
| Storage Environment Relative Humidity Range | ≤80% RH (No condensation) |
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.
Video
Video
|
|
| MOQ: | 1 |
| Price: | Customized |
| Standard Packaging: | Plywood |
| Delivery Period: | 1 Month |
| Payment Method: | T/T, L/C, Western Union, MoneyGram |
| Supply Capacity: | 10 Sets Per Month |
High Voltage High Current EV Power Battery Detection System for Automotive Large Battery Packs
Overview:
This test equipment is designed for the test requirements of large battery packs. It communicates with the control circuit of the battery pack through the CANbus communication protocol to obtain the battery data in the battery pack, including manufacturing and real-time sampling data, and transmits it to the host computer for monitoring, recording, and generating data reports.
Features:
1. Energy efficient
With bidirectional DC/DC and DC/AC power units, it can efficiently discharge battery discharge energy, reduce the input of air conditioning and exhaust systems, and reduce production costs.
2. Fast response
DC/DC adopts single-CPU control, reduces data communication time, and dynamic conversion time is less than 10 mS, which is superior to the system that uses power units in parallel.
3. Excellent performance
The controller adopts high-speed, high-precision sampling control chip, fiber drive + self-made driver board design, strong anti-interference ability, system conversion efficiency> 94%, grid harmonic <3%, power factor> 0.99, charge and discharge accuracy <0.1 %.
4. Patented heat dissipation
Centrifugal fan, patented upper air inlet, lower air outlet heat dissipation scheme, efficient cooling air duct design, good heat dissipation effect, low temperature rise of the device, can effectively reduce dust and sand into the cabinet, and prolong product life.
5. CANBUS communication:
The median machine communicates with the battery pack through the CAN protocol and obtains information on battery packs from the BMS. This enables real-time monitoring and protecting battery pack status.
6. Easy to maintain
Vulnerable components are maintained at the front, easy to replace, and short for maintenance.
Technical Parameters:
|
Project index |
Parameter index |
|
|---|---|---|
| Input Power | AC 380V ±10% / 50Hz (can be customized) | |
| Single-phase power | 200 KW | |
| Single-phase current | 338A/ phase | |
| Input power | 222kW | |
| resolution | AD:16bit; DA:16bit | |
| Input Resistance | ≥1MΩ | |
| Input Power | 516W | |
| Voltage | Voltage Range Per Channel | 50V~500V |
| Discharge Min Voltage | 50V | |
| Accuracy | ± 0.1% of FS | |
| Stability | ± 0.1% of FS | |
| Current | Current Range Per Channel |
1A~100A Or 1A~200A |
| Constant voltage cut-off current | 0.4A | |
| Accuracy | ± 0.1% of FS | |
| Stability | ± 0.1% of FS | |
| Power | Per Channel Output Power | 100W |
| Stability | ± 0.2% of FS | |
| Time | Current Response Time | Maximum current rise time 10m S |
| Step Time Range |
≤(365*24 )hour/step, Time Form Support 00:00:00(h, min, s, ms) |
|
| Data Recording | Record Condition | Time△t: 100ms |
| Voltage△U: 1V | ||
| Current△I: 0.4A | ||
| Record Frequency | 10Hz | |
| Charge | Discharge Mode | Constant current charging, constant voltage charging, constant current and constant voltage charging, constant current and constant voltage of the battery, constant power charging |
| End Condition | Main channel: Voltage, Current, Relative Time, Capacity, -ΔV | |
| Auxiliary channel: temperature, voltage | ||
| Discharge | Discharge Mode | Constant current discharge, constant power discharge, constant resistance discharge |
| End Condition | Main channel: Voltage, Current, Relative Time, Capacity, -ΔV | |
| Auxiliary channel: temperature, voltage | ||
| Condition simulation | Charge mode | Current, power |
| Discharge mode | Current, power | |
| Cutoff conditions | Time, line number | |
| Charge and discharge continuous switching | A simulation step can achieve continuous switching from charge to discharge | |
| Number of steps file line limit | 100,000 articles | |
| DCR Test | Supports custom point retrieval for DCR calculations | |
| Cycle | Loop Measure Range | 1~65535 times |
| Max Steps Per Loop | 254 | |
| Nested Loop | Nested loop Function,Max Support 3 Layers | |
| Protection | Software Protection |
|
|
||
|
||
| Hardware Protection | Additional Anti-reverse Protection Model | |
| Channel features | Constant-current source and constant voltage source adopt double closed-loop structure | |
| Energy feedback | Can discharge energy back to the grid | |
| Channel control mode | Independent control | |
| Noise | <85dB | |
| Database | MySQL Database | |
| A Means of Communication of Upper Machine | TCP/IP Protocol | |
| Data Output | EXCEL2003/2010, TXT | |
| Server operating system | Windows 10 | |
| Communication Interface | Ethernet Port | |
| Per Unit Main Channels No. | 2 | |
| Server disk configuration | 500GB | |
| Communication Interface | Ethernet port and CAN communication module support communication with BMS | |
| Dimensions | Chassis, 1600*1100*1980(mm) | |
Equipment Working Environment :
|
Project index |
Parameter index |
|---|---|
| Working Temperature Range | 0℃~40℃(In the 25±10°C range, the measurement accuracy is guaranteed: Accuracy drift 0.005% of FS /°C) |
| Storage Temperature Range | -10℃ ~ 50℃ |
| Working Environment Relative Humidity Range | ≤70% RH (No condensation) |
| Storage Environment Relative Humidity Range | ≤80% RH (No condensation) |
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.
