(510) 839-9376
EMUS Centralized CAN Cell Group Module, HV, w/ Quick Start Kit
$275.00
High Voltage - up to 800V. MPN CCGM024B+Q
SKU
CCGM024B-Q
The EMUS Centralized Cell Group Module (CCGM) is a battery cell communication adapter (or “Slave unit”), equipped with two CAN connectors for easy BMS system assembly, and integrated proprietary EMUS software that allows data transfer within 100ms frequency. The CCGM performs all cell data measuring by itself, so the product allows saving space by reducing the need of having cell modules and three-way connectors. The CCGM increases the speed of the cell data broadcasting and provides for each connected battery cell balancing functionality.
The EMUS Centralized CAN Cell Group Module (also known as CCGM) is advanced cell communication adapter for interfacing main controllers and battery packs up to 16 lithium cells. This enables the Emus battery management system to save space by reducing the need of having cell modules as each CCGM directly monitors each battery cell. Up to 32 Centralized CAN Cell Group modules can be connected to the system.
- 2x CAN connectors to easy daisy chain the CCGMs to the CAN bus
- Each CCGM can monitor from 6 up to 16 series cells 400mA passive balancing current per cell
- 5x External temperature sensors can be connected to each CCGM (10kΩ NTC)|
- In combination with the Temperature Breakout (TBB011A) each CCGM can be complemented with up to
- 30 temperature sensors (15 NTCS per TBB011A)
- Adjustable CAN speed to 50, 125, 250, 500kbps or 1Mbitps
Applications:
- Scalable system up to 24 CCGMs per Control Unit
- Ideal for battery modules up to ~200Ah. Higher capacity could require longer balancing periods
- Suitable for prismatic, cylindrical and pouch cells
- Electric vehicles and autonomous vehicles
- Storage systems
- Photovoltaic battery systems
Specifications:
| Item | Conditions | Value |
| Supply voltage | - | 8-72V |
| Supply voltage battery | - | 12.0 VDC to 79.2 VDC |
| Power supply reverse protection | - | Yes |
| Current consumption | - | 2.2 mA @ 68V - 8.7 mA @ 12V |
| Current consumption battery side | Sleep | 35uA @ 57.6V |
| Active | 5mA @ 57.6V | |
| Maximum Balancing Current | Per Cell | 400mA* |
| Maximum Withstand Isolation Voltage | VISO (duration = 60s) | 5000V |
| Transient/overvoltage protection between CAN H/CAN L and GND (and vice versa) | - | 24V |
| Cell voltage limits | - | 0-4.95V |
| General purpose output max sinking current (resettable fuse trip current) | - | 0.75A |
| General purpose output (GPO) max. voltage | - | 32VDC |
| General purpose input (GPI) ON voltage | - | 5 to 72 VDC |
| Cell Count | Other Li chemistries | 6-16 |
| LTO cell chemistry | 8-16** | |
| CAN Speed | - | 50kbps, 125kbps, 250kbps, 500kbps, 800kbps, 1Mbps (by default 250kbps) |
| Reserved CAN IDs | - | 0x1FFFFEE5, 0x1FFFFEE6, 0x1FFFE5E5, and 0x1FFFE5E6 |
| Operating Temperature | - | -40 to +85 °C |
| IP rating | - | IP50 |
| Weight | Without Quick Start Kit | 120g |
| With Quick Start Kit | 160g | |
| Cell communication wire length | In our Quick Start Kit | 45cm |
| Temperature sensors wire length | In our Quick Start Kit | 45cm |
| Cell Voltage | General Firmware | 2.01 – 4.54V |
| LTO Firmware | 1.01 – 3.54V | |
| *Depending on thermal conditions |
| Battery BMS Configuration | Configurable |
|---|---|
| Battery BMS Type | Battery Modules and Parts |
| Country of Manufacture | Lithuania |
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