Regenerative Battery Charging And Discharging Tester 1500V 500A 2CH
I. Equipment Configuration List
| Serial Number | Category | Product Name | Product Model | Quantity | Remarks |
|---|---|---|---|---|---|
| 1 | Testing Equipment | Charging and Discharging Testing Equipment | RCDS-1500V 500A - 1 CH -600KW | 1 CH | |
| 2 | Cabinet | Charging and Discharging Equipment Cabinet | / | 1PCS | Default without power input cable |
| 3 | Computer | Computer | Del I5-12500 Processor/16G Memory/256G SSD + 1T Hard Drive/3 Network Ports | 1 set | Optional, includes mouse, keyboard, 21.5-inch monitor |
| 4 | Accessories | Charging and Discharging Test Line | / | 1 PCS | One set of test lines per channel, length 5m. (Including fixture OT terminal) |
| 5 | Accessories | BMS Power Supply | 12V/24V Switching | 1 PCS | Optional |
| 6 | Accessories | Switch | / | 1PCS | Compliant with on-site online use |
| 7 | Accessories | Communication Accessories | Communication Cable/Crystal Head, etc. | Several | Compliant with on-site online use |
| 8 | Accessories | USB Flash Drive | 16G USB Flash Drive | 1 piece | Includes testing software |
| 9 | Documents included | Documents | / | 1 set | Test Report, Packing List, etc. |
II. Scope of Application and Function Introduction
- Equipment Application Scope: Mainly used for life aging testing (Circle Life Testing) and quality control in the production or testing of batteries including lithium-ion batteries, lead-acid batteries, nickel-cadmium batteries, and nickel-metal hydride batteries.
- Supported Test Contents: Battery cycle life test, battery capacity test, battery charging characteristic test, battery discharging characteristic test, battery charge retention test, battery charge and discharge efficiency test, battery overcharge and over-discharge rate tolerance test, etc.
3. Equipment Environmental Requirements and Technical Parameters
- Power Supply: AC Voltage 380V ±20%, Frequency: 50 Hz ±10%
- Maximum Input Power of the Whole Cabinet: 631.6 KW
- Ambient Temperature: 0 ℃ ∽ 45 ℃
- Ambient Humidity: Not exceeding 95% R.H (no condensation)
- No strong vibrations, corrosive gases, or flammable and explosive gases present in the environment
IV. Technical Parameters
| Serial Number | Model | RCDS-1500V 500A-600KW | |||
|---|---|---|---|---|---|
| 1 | Number of Main Channels | 1 CH/Rack | |||
| 2 | Output Power | Operating Power 600KW (Sustained Power) | |||
| 3 | Output Power Stability | ±0.1%FS | |||
| 4 | Input Side Power Quality | Power Factor | >99% (Full Load) | ||
| Total Harmonic Distortion Rate | ≤3% (Full Load) | ||||
| 5 | Output Voltage Ripple | ≤0.3% F.S | |||
| 6 | Energy Consumption Parameters | Standard Sine Wave Feedback Energy, High Efficiency (Optimal Efficiency 95%) | |||
| 7 | Main Channel Operating Mode |
Charging: Constant Current Charging, Constant Voltage Charging, Constant Current Constant Voltage Charging, Constant Power Charging, Float Charging, Current Ramp Charging, Power Ramp Charging; Discharging: Constant Current Discharging, Constant Voltage Discharging, Constant Power Discharging, Constant Resistance Discharging, Current Ramp Discharging, Power Ramp Discharging; Standby, Pause, Jump; BMS Follow Test, Operating Condition Test; Pulse Test; DCIR Test; |
|||
| 8 | Main Channel Voltage | Single Channel Measurement Range | 2V-1500V, continuously adjustable intermediate value (wide testing range, suitable for various battery module testing requirements) | ||
| Minimum Discharge Voltage | 40 V ( Device Port Voltage) | ||||
| Accuracy | ±0.05%FS | ||||
| Resolution | 20mV | ||||
| Main Channel Current | Single Channel Measurement Range | - 500A ~+ 500A | |||
| Minimum Output Current | 100mA | ||||
| Accuracy | ±0.05%FS | ||||
| Resolution | 10mA | ||||
| 9 | Device Communication Method | Supports LAN Communication | |||
| Battery BMS Communication |
Supports CAN2.0A, CAN 2.0B; RS485 Communication Supports DBC Import, can read data with BMS CAN and participate in process control |
||||
| 10 | Control Program | Supports Power Loss Data Protection, supports testing continuation from power outage, manual stop, and data file, online modification of step parameters | |||
| Safety protection conditions can be set, parameters include: voltage lower limit, voltage upper limit, current lower limit, current upper limit | |||||
| Auxiliary channel/BMS protection conditions can be set, parameters include: voltage upper limit, voltage lower limit, temperature upper limit, temperature lower limit, cell voltage difference | |||||
| Cycle Count | Maximum 10000 | ||||
| Programmable Steps | Maximum 10000 | ||||
| Loop Nesting | Maximum 10 Layers | ||||
| Step Time Range | Unlimited, supports h, min, s formats | ||||
| Data Recording | Fastest recording time: 10ms, Voltage ≤ 0.05%FS, Current ≤ 0.05%FS, and supports step (segment) setting recording conditions | ||||
| Programming Features | Each step can have one or more outputs; | ||||
| 11 | Operating Mode (Cell voltage and temperature are optional) | Constant Current Charging | Battery pack voltage, time, capacity, energy, temperature, cell voltage, cell voltage difference, RSOC cutoff | ||
| Constant Voltage Charging | Current, time, capacity, energy, temperature, cell voltage, cell voltage difference, RSOC cutoff | ||||
| Constant Current Constant Voltage Charging | Battery Pack Voltage, Current, Time, Capacity, Energy, Temperature, Cell Voltage, Cell Voltage Difference, RSOC Cut-off | ||||
| Idle | Time Deadline | ||||
| Constant current discharge | Battery pack voltage, time, capacity, energy, temperature, cell voltage, cell voltage difference cut-off | ||||
| Constant power discharge | Battery pack voltage, current, time, capacity, energy, temperature, cell voltage, cell voltage difference cut-off | ||||
| Constant resistance discharge | Battery pack voltage, current, time, capacity, energy, temperature, cell voltage, cell voltage difference cut-off | ||||
| 12 | Data presentation method(Cell voltage and temperature are optional) | Loop layer list | cycle numbers, charge/discharge capacity, charge/discharge efficiency, charge/discharge energy, charge/discharge time, capacity retention rate, etc | ||
| List of Work Steps | process numbers, working modes, process time, capacity, energy, median voltage, initial/termination voltage, etc | ||||
| Record layer list | record numbers, system time, cumulative time, voltage, current, energy, unit temperature 1- temperature n, unit voltage 1- unit voltage n, unit voltage range, etc | ||||
| 13 | Data export method | The data can be exported into EXCEL and chart files, providing various ways of data analysis curves and data lists such as charge and discharge curves, capacity decay rate, cycle life curves, charge and discharge voltage, current, capacity time, etc | |||
| 14 | Data storage method | Users can customize the name and data saving path, and data is saved in file format | |||
| 15 | Types of curves | X-coordinate: total time, charge and discharge capacity, number of cycles, voltage, current, capacity | |||
| Y coordinate: total voltage, current, capacity, energy, individual voltage 1-individual voltage n, temperature 1-individual temperature n | |||||
| 16 | Input protection | Overvoltage, overcurrent, phase loss, overtemperature, protection alarm; | |||
| Output protection | Overvoltage, overcurrent, short circuit, capacity, temperature, single overvoltage, single undervoltage protection; No output when battery voltage is not detected; | ||||
| Power outage protection | After external power failure, the battery and device automatically disconnect, effectively avoiding accidents caused by re powering on; | ||||
| Hardware protection | Power outage protection, open circuit protection, short circuit protection; Battery reverse connection, incorrect connection protection, overcurrent protection, overvoltage protection, overtemperature protection, hardware overvoltage, undervoltage, and overcurrent protection | ||||
| Short circuit protection | External short circuit; | ||||
| software protection | Power failure data protection, incoming call continuity protection, overvoltage and over discharge protection, overcurrent and undercurrent protection, capacity protection, over temperature protection, abnormal voltage trend protection, abnormal current trend protection, abnormal current fluctuation protection, abnormal voltage fluctuation protection, abnormal charging voltage rise speed protection, abnormal discharging voltage drop speed protection, equipment communication abnormal protection, auxiliary module communication abnormal protection | ||||
| Alarm function | The hardware has functions such as emergency shutdown switch, automatic shutdown after power failure, automatic load connection and disconnection. | ||||
| 17 | Barcode scanning | Support barcode activation and binding of test data, associate battery barcodes with charge and discharge test data, and provide detailed battery test data management functions. Fast and accurate classification of battery data facilitates data query and management | |||
| 18 | Cooling method | Forced air cooling | |||
| 19 | Sampling terminal | Four electrode sampling mode, fixture wire terminal or other | |||
| 20 | Auxiliary channel acquisition line | The length of the collection cable can be adjusted according to the actual situation | |||
| 21 | noise | Noise level less than 75dB | |||
| Protection level | IP20 | ||||
| 22 | maintainability | Modular structure allows for timely replacement and maintenance of spare parts and components | |||