6V 40A 80 Channels Regenerative Li-Ion Battery Life Cycle Tester
Product Description
ACEY-HRCDS-6V40A-80CH battery life cycle tester is mainly applied to the life aging test and quality control in the production or experiment of batteries including lithium-ion batteries, lead-acid batteries, cadmium-nickel batteries, nickel-metal hydride batteries and so on.
Test content: battery cycle life test, battery capacity test, battery charging characteristics test, battery discharge characteristics test, battery charge retention capacity test, battery charging and discharging efficiency test, battery over-charging, over-discharge rate tolerance test.
Product Features
- High reliability, low noise, high energy density, convenient and flexible laboratory use.
- Energy feedback (the best feeding network efficiency is 75%): energy feedback type, both charging and discharging are energy-saving, which can save a lot of power consumption expenses and air conditioning electricity expenses generated by a lot of energy consumption and heat at the same time.
- Fixture contact impedance monitoring to avoid unsafe problems caused by poor terminal contact or long terminal application time oxidation.
- CCCV charging: CCCV charging process without gap transition, without any voltage current impact. It can effectively prevent the protection action and secondary protection action of PCB caused by the heat concentration of the battery due to the peak current, which leads to the pole ear powder removal or micro short circuit, the island effect or overshoot phenomenon.
- The current and voltage sampling has good stability and high precision: it adopts high precision and high dynamic range ADC unit, which has high voltage sampling accuracy and good long-term stability.
- DL dynamic load protection function: effectively protect the battery during charging and discharging, prevent battery ignition and effectively avoid current impact caused by loose connectors, and effectively protect the electronic components of the battery from being damaged by impact current, such as MOSFET and FUSE.
- Voltage clamping function: during the charging process, when the battery protection action or equipment is abnormal, the voltage is clamped at a safe voltage to prevent damage to the battery or battery pack protection board.
- ECD & EVD protection: can avoid and select batteries that cause active protection and stop charging or discharging in advance due to unqualified conditions.
- Support the control of third-party equipment, control the temperature box and other equipment during the test, and save the relevant test data together to meet the battery test requirements (optional, the third party provides relevant agreements)
- Capacity calibration function: specify a work step test discharge capacity as the benchmark, used for current, capacity judgment condition setting, all kinds of cycle test
- Support RSOC capacity recharge test: specify the charge/discharge capacity of the previous cycle test as the benchmark (or the cumulative capacity of the previous steps), and set the capacity judgment condition of the next step
- Accumulated capacity SOC function (AH calculator): according to the preset battery capacity, real-time calculation of the current accumulated capacity, as a step judgment condition
- Single-channel automatic export of EXCEL data tables: you can define relevant time nodes/export paths, and automatically export the corresponding channel EXCEL files
- Data statistics function: including online data statistics and historical data statistics
technical parameters
| NO. | Model | ACEY-HRCDS-6V40A | ||
| 1 | Number of primary channels | 16CH/module | ||
| 2 | Channel action mode | Completely independent | ||
| 3 | Main channel operating mode | Charging: constant current charging, constant voltage charging, constant current constant voltage charging, constant power charging, floating charging; | ||
| Discharge: constant current discharge, constant voltage discharge, constant power discharge, constant resistance discharge; | ||||
| Static, pause, jump; | ||||
| Working condition test, pulse test, DCIR test | ||||
| Main Channel Test Stop Conditions | Time, total voltage, total current, capacity,-ΔV,RSOC, etc. | |||
| 4 | Main channel voltage | Single-channel measurement range | -6V ~ 6V | |
| Minimum discharge voltage | 0V (device port voltage) | |||
| Accuracy | ±0.05%FS (ambient temperature 15-35 ℃ under current accuracy) | |||
| Resolution | 0.1mV | |||
| Main channel current | Single-channel measurement range | ±40A, in 2nd gear | ||
| Minimum output current | 5mA | |||
| Accuracy | Ambient temperature 15-35 ℃ under the current accuracy: | |||
| 0-10A:±0.05%FS; | ||||
| 10-40A:±0.05%FS | ||||
| Resolution | 1mA | |||
| Current start-up response time | ≤5 ms (10%FS~90%FS) | |||
| Current switching time | ≤10 ms (-100%FS~100%FS) | |||
| Time | Resolution | 10ms | ||
| Working condition road spectrum | Minimum working time | 20ms | ||
| Power | Output power | Single channel continuous operation power 240W | ||
| Stability | ±0.1%FS | |||
| 5 | Communication mode | LAN | ||
| 6 | Control Procedure | Support data protection due to power failure, manual stop, continuous test from data file, online modification of work step parameters | ||
| Safety protection conditions can be set, including: voltage upper and lower limits, current upper and lower limits, etc. | ||||
| The auxiliary channel protection conditions can be set, and the parameters can be set include: upper voltage limit, lower voltage limit, upper temperature limit, lower temperature limit | ||||
| Number of cycles | Maximum 9999 | |||
| Programmable Steps | Maximum 9999 | |||
| loop nesting | Maximum 10 floors | |||
| Step time range | Support h, min, s format | |||
| Data logging | Time ≥ 10ms, voltage ≥ 0.05 FS, current ≥ 0.05 FS | |||
| Programming Features | Each step can have one or more exits | |||
| 7 | Data presentation method | Loop layer list | There are cycle number, charge/discharge capacity, charge/discharge efficiency, charge/discharge energy, charge/discharge time, capacity retention rate, etc. | |
| Step Level List | There are process serial number, working mode, process time, capacity, energy, median voltage, initial/termination voltage, etc. | |||
| Record Layer List | Record serial number, system time, cumulative time, voltage, current, energy, power, temperature (optional), etc. | |||
| 8 | Data Export Method | The data can be generated into EXCEL and chart files, and can provide various data analysis curves such as charge and discharge efficiency, charge and discharge curves, voltage, capacity, current-time characteristics, etc. | ||
| 9 | Data saving method | Data is saved as a file | ||
| 10 | Curve type | X coordinate: total time, charge and discharge capacity, number of cycles, voltage, current, capacity | ||
| Y coordinate: total voltage, current, capacity, energy, temperature (optional), charge and discharge capacity, etc. | ||||
| 11 | Software Protection | Power-down data protection, call continuation, over-voltage and over-discharge protection, over-current and under-current 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 discharge voltage drop speed protection | ||
| Hardware protection | Power-off protection, short-circuit protection; reverse battery connection, wrong connection protection, over-current protection, over-voltage protection, over-temperature protection, abnormal clamp contact protection | |||
| Alarm function | The hardware has functions such as emergency cut-off switch, automatic shutdown after power failure, and automatic load disconnection | |||
| 12 | barcode scanning | Support bar code startup and binding test data, associate battery bar code with charge and discharge test data, and provide detailed battery test data management function, fast and accurate classification of battery data, convenient data query management | ||
| 13 | Sampling terminal | 4 electrode sampling mode, the fixture uses a wire nose or other | ||
| 14 | Energy consumption mode | energy feedback | ||
| 15 | Cooling mode | air-cooled | ||
| Noise | Noise less than 70dB | |||
| Protection level | IP20 | |||
| 16 | Maintainability | Modular structure, available spare parts, spare parts for timely replacement, maintenance | ||
Product Details
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