Fabricant: Lithium Balance A/S
Battery management in a compact footprint of 150 x 70 mm, for up to 24 cells in series
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- c-BMS24X: 100925
- c-BMS CREATOR: 100940.99
- c-BMS SERVICE: 100941.99
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Description
The c-BMS24X offers robust battery management in a compact footprint of 150 x 70 mm, for up to 24 cells in series and 6 temperature sensors. Built on the market-proven hardware of the Lithium Balance c-BMS24, the c-BMS24X is equipped with brand new, advanced software features that enable improvements in vehicle range, uptime, and an optimized battery health and performance, such as:
- Parallel pack support up to 10 battery packs
- Easy battery swap functionality
- Advanced SOC, SOH, SOP, SOE algorithms
- Improved balancing algorithm for difficult-to-handle applications and cell chemistries such as LFP (Lithium Iron Phosphate) and hybrid applications
- Convenience features such as battery heater management and sleep mode
CARACTÉRISTIQUES TECHNIQUES
| Source d'alimentation | 6-35 V |
| Plage de mesure haute tension | 0 – 120 VDC |
| Précision de la mesure haute tension | ± 1 VDC |
| Plage d'entrée de mesure de courant Shunt | ± 200 mV |
| Précision de l'entrée de mesure de courant Shunt | ±0.5 mV -40 – 85 °C |
| Range of current measurement input (Hall effect sensor) | 0.0 – 5.0 V, 0.0 -2.5 V current in, 2.5 V – 5.0 V current out |
| Accuracy of current measurement input (Hall effect sensor) | ±1.25 mV -40 – 85 °C |
| Standby consumption (sleep mode) | <2.5 mW |
| Consommation active | |
| Type de communication CAN pris en charge | CAN 2.0A/B 11 bit and 29 bit IDs |
| Vitesses CAN prises en charge | 125, 250, 500, 1k kbit/sec |
| Ports CAN | 1 |
| External General Purpose I/O’s | 4 GP I/O (Active Low) and 4 inputs |
| Interfaces de contrôle du chargeur | CAN |
| Nombre de cellules | Up to 24 Cells. Minimum 11 V |
| Minimum detectable cell voltage | 0 VDC |
| Maximum detectable cell voltage | 5 VDC |
| Topologie d'équilibrage des cellules | Dissipatif |
| Courant d'équilibrage des cellules | 200 mA, at cell voltage 4.2 V |
| Temps d'échantillonnage typique de la tension cellulaire | 100 ms |
| Précision de la tension d'une seule cellule | ±1.6 mV at 25 °C |
| Range of Temperature measurements | -40 À + 85 ° C |
| Précision de la température de la cellule (NTC) | ±1 °C -40 – 85 °C |
| Brevets accordés | ZT 200780048774, EP 0781788.6, US 8.350.529 |
| Temperature sensor channels | Jusqu'à 6 |
| Dimension | 170 mm x 70 mm x 15 mm, 67 g |
| Parallel pack support | Oui |
| Capacité d'échange à chaud | Oui |
| Hybrid SOC algorithm | Oui |
- Applications
- MarquesSensata Technologies®