HDGC3982 Series Battery Discharging Tester(for 220V Battery Group) | ||
Type: HDGC3982- | H802215 | H802220 |
Output | ||
Discharge Voltage Range | 176~264V | |
Discharge Current Range | 0~150A | 0~200A |
Output power | ≤39.6KW | ≤52.8KW |
Group voltage resolution | 0.1V | |
Group voltage accuracy | ±0.5%FS+0.1V(Full scale) | |
Cell Voltage Measurement Range | 1.00V~16.00V,Resolution: 0.01V (the resolution can be accurate to 0.001V through the software view) | |
Cell Voltage Measurement Accuracy | ±0.1%FS | |
Current measurement accuracy | ±1%FS+0.1A(Full scale) | |
Battery capacity check range | 0~1500Ah | 0~2000Ah |
Display | ||
Display Material | Resistive Touchscreen | |
Display Mode | 7-Inch LCD true color, resolution: 1024*800 | |
Working mode&Data | ||
Working mode | Single main unit / parallel master mode / parallel slave mode / remote controlled mode / Quick Test | |
Data storage capacity | Internal: 16Gbit TF card | |
Data communication | RS485*3,USB*1,RF433 | |
Protection performance | ||
Battery side protection | Under-voltage, over-voltage, over-current, over-temperature, short-circuit, reverse connection protection | |
Audible and visual alarm | Reverse polarity, cut-off condition completion triggers LCD prompt, beep warning | |
Emergency stop protection | External open circuit breaker for emergency shutdown protection | |
Power Supply | ||
Voltage | Single-phase3-Wire AC220V (-20%-+30%), frequency: 45-65Hz; | |
Withstand voltage | Input-shell: 2200Vdc 1min / Input-output: 2200Vdc 1min / Output-shell: 700Vdc 1min |
HDGC3982 Battery Discharge Capacity Tester can be used as the discharge load in the battery off-line state to realize the constant discharge at the set value by regulating continuously the discharge current.
When discharging, the tester will automatically stop discharging when the voltage on the battery group terminal or the cell falls to the set lower limit value, or when the set discharging time is out, or when it reaches the set discharging capacity. Battery Discharge Tester can records all valuable and continuous real-time data during the discharge process.

1.PTC ceramic resistor is adopted to avoid the red heat phenomenon for a safer discharge process .
2.Intelligent SCM ARM control, 7inch 1024*600 LCD screen , capacitive touch operation, built in English menu, simple and clear operation menu.
3.Automaticself-protection stop function, over-heat protection ,over voltage protection , over current protection and reverse connection protection 4.alarm prompt is displayed on the screen once it appears any issue, air circuit breaker automatically cut off .
4.It can set discharge terminationcondition including cell low voltage,whole group voltage low/high, charge current low, charge/discharge time , charge/discharge capacity .When any condition can be met, the instrument can stop automatically testing with buzz sound and record the stop reason at the same time.
5.Estimation of the remaining capacity of the battery by a quick discharge of 3-5 minutes .
6.Cell voltage wireless monitoring function, Compatible with 2V/6V/12V cell voltage monitoring,each wireless monitoring module can simultaneously monitor 12 cells.






