Typical application: Telecom
Features
• Light weight, portable and convenient to use
• Suitable for all standby batteries and power batteries: 2V, 6V and 12V
• Multi-function in one unit: it uses 3-phase charging, constant current discharging, cell test, optional online monitor and battery activation
• Multi-condition for operation auto-stop: time out, maximum capacity, minimum voltage threshold (for battery or string)
• It adapts PTC ceramic resistor which secures your discharging
• Lag-out batteries could be automatically sorted, and activation function is used to enhance their performance
• Instead of merely a load bank, it has optional wireless communication to monitor each battery voltage in discharging
• State-of-the-art technique of soft-off for battery charging
• Graphical display, showing test result with curves
• Direct USB drive for convenient data transfer to PC
• Over voltage protection and under voltage warning function
• Thermal protection, auto stop in overheating and auto start in normal temperature
• Powerful data view software for complex data analyzing and report printing
Technical Parameter
|
Parameter
|
Testing range
|
Resolution
& accuracy |
|
Nominal voltage
|
48V
|
Null
|
|
Max discharge current
|
150A
|
Null
|
|
Max charge current
|
50A
|
Null
|
|
Operating Time
|
0～99h 59m
|
Null
|
|
Total discharging voltage
|
21～58V
|
Resolution: 10mV
Accuracy: 0.1V |
|
Total charging voltage output
|
38～62V
|
Resolution:10mV
Accuracy:0.1V |
|
Charge/discharge cell voltage
|
0.000V～16.00V
|
Resolution: 1mV
Accuracy: 10mV |
Mains: 100-240VAC, 50/60Hz or AC 380V, 3 phase 4 wire
Temperature: 0℃～40℃ (Operating)
-30℃～70℃ (Storage and transportation)
Humidity: 5%～90% Relative Humidity
Display: 128*64 pixel LCD screen
Safety standard: CE market, EMC standard
Dimension: L401*W177* H368mm
Weight: 19kg (main unit)
Optional Data Acquisition Case (DAC)
DAC is optional for wireless communication with PITE 3990 main unit and PC. One DAC could be connected 12 cells of 2V or 4 cells of 12V (or 6V). With DAC, PITE 3990 and PITE DataView software will be able to monitor and record voltage of each cell during battery discharging. Without DAC, overall voltage will be recorded instead of voltage for each cell.
DCC-4801 will need 2 DACs for data logging.