SWE  ® PRODUCT LINE
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| Voltages from 11.1V to 29.6V (3S, 4S, 6S, 8S) |
| Capacities from 13.2Ah to 105Ah |
| Pelican Cases 1150, 1200, & 1300 |
| Single & Dual 3 & 8 Amp chargers |
Robust: waterproof, EMI protection, static
protection, fused, wide temperature range
(-40°C to 60°C), shock & vibration resistant |
Customizable: Connectors, remote turn-on/off,
gas gauging, etc. |
| DOT transportation tests completed or in process |
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View/download POW-R Minder Paper (pdf)
System Includes
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Pow-R Minder installed and calibrated in battery pack
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Ruggedized Pow-R Minder Reader Box
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Windows software for advanced applications
Specifications
Measures and permanently records in memory
- Open Circuit Voltage
- 2 loaded circuit voltages
- Remaining and used battery capacity in % and Ah
- Temperature distribution of battery usage
- Performs depassivation routine custom designed for your battery type
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POW-R BMS™
Continuous Cell Balancing*
in a Battery Pack
SouthWest Electronic Energy Group (SWE) announces the industry’s first continuous cell balancing method for Li-Ion batteries. POW-R BMS has truly unique circuitry that is capable of continuously balancing cells with high currents during charging, discharging, quiescence, and storage. There are many advantages of using this device: 1) faster balancing; 2) does not reduce pack shelf life; 3) mission critical packs are always in balance, continuously ready to use at maximum capacity; 4) can balance high capacity packs; and 5) built in charge regulation for missions that use solar panels and fuel cells.
*U.S. Patent 7,279,867 Method for Balancing Cells or Groups of Cells in a Battery Pack
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Is a 150°C Data logger for Temperature, Current, and Voltage. It provides the customer the amount of remaining capacity in coulombs in the battery pack, from 0% to 100% via LEDs on the front panel of a reader box.
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Is a 150°C Data logger for Temperature, Current, Voltage, Shock and Vibration. It provides the customer the amount of remaining capacity in coulombs in the battery pack, from 0% to 100% via LEDs on the front panel of a reader box. It has an improved user interface that can provide the customer with a history gram of Temperature, Current, Voltage, Shock and Vibration over time.
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