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battery test system
Specifications (HT-VCD Series)
Model | HT-VaaCbbDcc-N |
Charge current range(A) | 0.1%FS ~ bb (bb:10 ~ 500) |
Discharge current range(A) | 0.1%FS ~ cc (cc:10 ~ 1000) |
Current measurement/control accuracy | ±(0.05% FS + 0.05% RD) |
Current resolution | 0.01%FS |
Voltage measurement range(V) | 0.1 ~ aa (aa:2~ 500) |
Voltage measurement/control accuracy | ±0.05% FS |
Voltage resolution | 0.01%FS |
Time measurement range and accuracy | 65500 minute/ step,accuracy±0.1% |
Temperature measurement range(°C) | -40 ~ 200(optional) |
Temperature measurement accuracy and resolution(°C) | ±1, ±0.01 |
Temperature measurement sensor | thermocouple (standard configuration 2 meters long, customizable) |
Constant power discharge | The maximum current and voltage are less than the equipment’s rating value (optional) |
Constant resistance discharge | The maximum current and voltage are less than the equipment’s rating value (optional) |
Internal resistance measurement | DC internal resistance |
Number of test Channels | 16 |
Maximum steps number | 75 |
Maximum circles number | 65500 |
Current sampling rate | 1second 2~20 data |
Voltage sampling rate | 1second 2~20 data |
Temperature sampling rate | 1second 2~20 data |
AC power input | AC380V±5% 50Hz |
Features:
l It is designed for use in performance test of rechargeable power batteries and cells. Completely Independent Channels allow users to run multiple independent tests simultaneously without affecting what is happening on the other channels
l The VCD series comes standard with the high level accuracy, resolution, and dependability,.
l Number of test channels: 1~16, we provide different battery holder to meet customers’ requirements: including adjustable cylindrical cell holder with spring fixture, polymer cell holder or interface cable.
l DC internal resistance measurement function
l Constant power discharge function
l Constant resistance discharge function
l Modular design for good commonality and easy maintenance.
l There are many optional working modes (steps). The test time can be at most set as 65500 minutes.
l Current and voltage data acquisition rate as fast as 2~20 data every second.
Network platform management function. Multiple sets of equipment have a private LAN and share data with each other. That provides the condition for automatic grading and data analysis.
battery test system