Functionality:
- Life cycle testing
- Capacity testing
- Charging and discharging characteristics testing
- Charging and discharging efficiency testing
- Over charging and over discharging endurance testing
- DC Internal resistance testing
- Dynamic testing
Main Features:
- Independent channels with configurable parameter and condition setting for each individual channel
- Reliable and ultra-high precision testing with 0.05% accuracy
- Precise control without overshot during CC-CV and CV-CC transition
- Remote control of start, stop and monitoring for the equipment on any on-line computer via WLAN
- Modular design, convenient for
- Software system is strong enough to show friendly HMI (Human-Machine Interface)
- Four-wire output
1. General Introduction
HYNN high accuracy battery pack test equipment PT100V60A is designed for power battery pack. Designed with high accuracy, high flexibility and high performance, PT100V60A can meet all test requirements for battery pack with the range of 0-100V (Voltage), 0-60A (Current). The hardware consists of power module, main board, power module, radiator fan and etc. The main board receives control instructions from the upper computer and dispatches various control signals, such as power module to charge and discharge battery, current and voltage collecting module to data acquisition and automated real-time dealing, capacity calculating, data storage, real-time and historical data uploading.
1. Product specification
| No. | Item Name | PT10060A | ||
| 1 | Channel numbers | 2CH (2Channels/Cabinet) | ||
| 2 | Channel action mode | Independent | ||
|
3 |
Working mode for individual channel |
Charging: constant-current (CC), constant-voltage (CV), CC-CV;
Discharging: CC, constant-power (CP) Standing: stop |
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| Stop conditions for individual
channel |
Time, voltage, current, capacity, cell voltage, RSOC, temperature, protection. | |||
|
4 |
Channel voltage |
Testing range | 0V-100V | |
| Minimum discharging
voltage |
10V |
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| Accuracy | ±(0.05%FS+0.05%RD) | |||
| Resolution | 0.1mV | |||
|
Channel current |
Testing range | ±60A | ||
| Minimum output
current |
60mA | |||
| Accuracy | ±(0.05%FS+0.05%RD) | |||
| Resolution | 0.1mA | |||
| Time | Resolution | 1S | ||
|
Power |
Output power | Consistent working power at4.8KW for single channel | ||
| Accuracy | ±0.1%FS | |||
| Stop conditions for individual
channels |
When the supplementary testing channel reaches to cut-off conditions, the main testing
channel will be stopped or skipped. |
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|
5 |
Control program |
Support for data protection when power off: When power failure or cut, the data still can
continue to test and editable for working step parameter. |
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| Safety protection conditions include voltage range limits, current range limits and current/
voltage trend. |
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| Supplementary protection conditions include parameter for voltage superior limit, voltage
inferior limit, temperature superior limit, temperature inferior limit. |
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| Cycle times | Maximum of 9999 times | |||
| Programmable
steps |
Maximum of 255 steps | |||
| loop | |||||
| Step time
range |
Support for h、min、S format | ||||
| Data recording | Time≥100mS，Voltage≥1mV，Current≥1mA | ||||
| Program
feature |
Each step has more than one export port | ||||
|
6 |
Data presented mode |
Cycle list |
Including cycle serial number, charging and discharging capacity,
charging and discharging efficiency, charging and discharging power, charging and discharging average voltage and etc. |
||
| Process List | Including process serial number, working mode, progress time, capacity,
power, mid-value voltage, final voltage, final current and etc. |
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| Details list | Including recording serial number, system time, cumulative time,
voltage, current, energy, power and etc. |
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|
7 |
Data exported mode |
Data exported as EXCEL, TXT, IMAGE files, can be shown as data analysis wave for charging
and discharging efficiency, charging and discharging wave, voltage, capacity, current & time feature. |
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| 8 | Data saved mode | Data saving as file | |||
|
9 |
Curve Type |
X coordinate; total time, charging and discharging capacity, cycle time | |||
| Y coordinate; total voltage, current, capacity, monomer temperature, capacity and voltage
after charging and discharging |
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|
10 |
Software protection |
Power failure protection, reconnection when power on, overvoltage and over-discharging
protection, over current or undercurrent protection, capacity protection, over temperature protection, abnormal voltage trend protection, abnormal current trend protection, abnormal voltage wave protection, abnormal current wave protection, abnormal rising speed for charging voltage protection, abnormal falling speed for discharging current protection |
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|
Hardware protection |
Power off protection, open circuit protection, short circuit protection, reverse connection
protection, misconnection protection, over current protection, overvoltage protection and high temperature protection |
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| Alarming function | The hardware is capable with cutting off power when in emergency, automated shout off
when power off, automated load to connection and disconnection. |
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| 11 | Voltage and current sampling
method |
Four-wire system connection , fixture as wire beezer or others | |||
| 12 | Energy consumption mode | Consumption | |||
| 13 | Cooling method | Forced air cooling | |||
|
14 |
Safety class | As per EN60950, GB4943 requirement. | |||
| Noise | According to IEC62040-3 noise testing method, the noise is lower than70dBA. The sound level meter as per IEC804 I type requirement, accuracy higher than±0.5dB. | ||||
| Protection Class | IP22 | ||||
| Lightning protection | As per GB17626 Class 2 lightning protection requirements. | ||||
| 15 | Software | Provide software upgrading during the whole life cycle | |||
| 16 | Communication | Equipment uses RJ-45 interface which can ensure the stability and real-time for the remote
data collection. |
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| 17 | Cooling method | Forced air cooling, minimum 20cm should be left from air outlet to air intake | |||
| 18 | PC configuration requirement | CPU 2.0GHZ or above, dual cores, Memory 2G, hard disk 1T, reserve PCI extension slot. | |||
| 19 | Equipment maintenance | Calibrate once per year and non-professionals should not open the crate. Check the
contact in certain time to avoid poor contact. |
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| 20 | Dimension | 600（width）*600（depth）*1800（height）mm | |||
| 21 | Transportation | The package is suitable for automobile, ship, airplane, train transportation. Rain proof and
civilized loading and unloading are necessary. |
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|
22 |
Test environment |
380V/220V/50Hz
Power：15KW Work mode：Continuous Work environment：-20—40 none dewfall Environment humidity：10%~90% Ground load-bearing：≤500Kg/M2 |
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1. General configurations and standards of equipment
- Equipment color can be Standard box color is ice grey GY09 and cabinet is machine tool grey GY10.
- Instruction manual and software CD are
- Accessories are enclosed:
| No | Name | Quantity | Submission time |
| 1 | Equipment ex-factory test report | 1 suit/set | Delivery |
| 2 | Equipment instruction manual | 1 suit | Delivery |
| 3 | Packing list and product
certification |
1 suit/set | Delivery |
| 4 | Box of communication | 1 suit/set | Delivery |
| 5 | Wire of communication | 1 suit/set | Delivery |
- Optional accessories that will be suggested and charged additionally:
| Supplementary temperature testing channel | Testing range | ﹣40°C to 150°C |
| Testing accuracy | ±1℃ | |
| Resolution | 0.1℃ | |
| Channel quantity | 4CH (Each channel equips with one temperature testing channel.) | |
| Supplementary voltage testing channel | Testing range | 0V to 5V |
| Testing accuracy | ±(0.1%FS+0.1%RD) | |
| Resolution | 1mV | |
| Channel quantity | 4CH (Each channel equips with two voltage testing channels) |
4. Package, transportation and storage
1. Package
Item name, type number, factory logo, inspection certification, date code and so on are all shown on the package.
2. Transportation
The package is suitable for automobile, ship, airplane, train transportation. Rain proof and civilized loading and unloading are necessary.
3. Storage
Product should be placed in the package carton when unused with appropriate temperature and relative humidity conditions. Corrosive gas or product,strongly mechanical vibration and shocking and strong magnetic field action should be avoided. The packaging should be at least 20cm height far from ground for waterproof. If the storage time is too long(over one year), it should be retested by professional technologist before usage.