power battery end-of-line/in-process testing system
eol/ggc-60v-500v
60a~400a
application fields
designed for performance testing and quality control of power battery packs and energy storage modules during production, covering finished and semi-finished products used in electric tools, e-bikes, e-motorcycles, electric vehicles, and energy storage stations.
test functions
 | current calibration |  | over current protection (ocp) test |  | dcir test |  | acir test |
 | bms accuracy test |  | insulation resistance test |  | ac/dc withstanding voltage test |  | overcurrent delay test |
advantageous features
soft-start current output design to prevent inrush current damage;
open-circuit voltage limiting to avoid high-voltage output during circuit break;
supports simultaneous and independent multi-channel testing, improving efficiency and capacity;
supports same-port, split-port, hardware-based, and software-based lithium battery pack protection board configurations;
supports data reading/writing, comparison for gas gauge protection board, and communication testing for various ics programs in both finished and semi-finished pack;
software supports both production verification and r&d testing modes, with script editing and secondary development capabilities;
software automatically detects battery for testing function, automatically records test results, and supports local data saving and uploading mes function;
|
product parameters |
charging voltage | output voltage | 6-60v | 20-500v |
±0.05% f.s |
1mv |
measuring voltage | 0-60v | 0-500v |
discharge voltage | measuring voltage | 0-60v | 0-500v |
charging current
| output current | 0.1-60a | 500a |
1ma |
feedback current | 0-60a | 500a |
discharge current | output current | 0.1-60a | 500a |
output current | 0-60a | 500a |
communication unit | canfd, canbus, rs485, rs232, sif, i2c, sumbus, etc |
note:for specific models and parameters, please refer to the corresponding technical specifications
