Features:
- Battery cell tester, a multi channel battery cyclerfor charge and discharge
- 18 individual channels within a 42U rack
- Voltage range of 0 - 10 V per channel
- Current range of 0 - 600 A per channel
- 6 kW of power per channel
- Full energy regeneration in discharge operation
- Very high efficiency of up to 90.5%
- Up to 1 ms command and measurement speed
- Regulation modes CV, CC, CP with fast crossover
- Integrated battery test mode
- DC contactors integrated for each channel
- Active pre-charge
- Integrated Reverse Polarity Detection
- Zero Current Turn-off to protect DC contactors
- Dynamic Sense Regulation
- Temperature monitoring for each channel
- AC input 3 phase, 400V, 50 Hz
- Rack equipped with a 2-channel fast stop system
- Command languages and drivers: SCPI and ModBus,LabVIEW, IVI
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Description:
The BCTS 20010-600-18 provides 18 individual channels for high current cell testing. Each channel works as a cell cycler device which can perform the function of charging and discharging. In discharge mode the device is regenerative and feeds the energy back into the local grid with an efficiency of up to 90.5%. The DC voltage of 0 - 10 V and the current of 0 - 600 A of each channel is tailored for the testing of high capacity battery cells. Each channel is equipped with a DC contactor to clearly separate the battery cell from the channel and to enable additional, useful functionalities. These include the active pre-charge, the reverse polarity detection and the zero current turn off functionality. In addition, each channel has a temperature input to monitor the temperature of the cell under test and to stop the test if the cell becomes too hot. The channels are installed with a high density into a 42U rack that has a width of only 600 mm and a depth of 1200 mm. The Rack has one AC input and is equipped with a 2-channel fast stop chain to shut down the rack in emergency situations. The fast stop button is placed on the front of the door and the rear door is secured by door contact switches. Once the rear door opens during operation the fast stop chain will be activated automatically. Also, the DC contactors are integrated into the fast stop chain and disconnects the cell tester from the cells under test. |
