PRO BMS Measurement and control module for LiFePO4 battery cells (BMS for 16 cells)
(Code:BATGWL0223)
| List price: | 6,711 CZK |
|---|---|
| Code | BATGWL0223 |
| PN | PRO BMS_SLAVE 16C_V.1. |
| EAN | 8592457286738 |
| Warranty | 12 months |
| Support | [email protected] |
| Brand |
100MEGA ENERGY
100MEGA Distribution s.r.o.
|
PRO BMS for LiFePO4 16 Battery Cells
BMS, or Battery Management System, is an electronic device used for the protection and monitoring of a battery assembly.
Monitoring is performed by providing current values through predefined interfaces to higher-level systems. These systems are typically IT infrastructures that further process the data according to customer requirements – PV inverters, energy storage management systems, smart home systems, SCADA integration systems, and similar.
The PRO BMS Slave unit is a single-board electronic component. The purpose of the Slave unit is the precise measurement of voltage across all cells – each cell measured individually, bidirectional battery current measurement, temperature measurement, load pre-charging, and control of the battery switching element.
The unit is equipped with the following autonomous functions and responds to undesirable states without the involvement of the Master unit:
- Battery disconnection when the maximum or minimum cell voltage is exceeded
- Battery disconnection when the maximum battery temperature is exceeded
- Battery disconnection when the maximum battery current is exceeded, known as Fuse Simulation (the fault does not clear automatically; the unit must be restarted by disconnecting and reconnecting the power supply)
- Load pre-charging, either in fixed time constant mode or adaptive pre-charging mode
The unit consists of 6 functional blocks:
- 16-channel cell voltmeter, 17-bit +/- 1%
- DC energy meter – measures current and delivered or consumed energy via a shunt resistor (the total SoC charge is calculated from this data by the Master unit)
- Temperature ADC converter
- Relay controlling the switching element and pre-charging
- Microcontroller with connected inputs for battery on/off control
- Power supply circuits and other auxiliary circuits. The MCU controls the operation of the entire unit
Fig. 1 - The most common wiring of the Slave unit with a mechanical contactor and adaptive pre-charging
Connector and terminal block description, dimensions:
Fig. 2 - Terminal block and connector description, maximum dimensions are shown
| Brand | |
| Type specification: | Electrical accessories |
| Manufacturer: | 100MEGA ENERGY |
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Product price timeline.
Logistics parameters
- Weight: 0.16 kg
- Weight of packaging: 0.014 kg
- Width: 15 cm
- Height: 6 cm
- Depth: 11 cm
- Volume: 990 cm3
- Qty: 1 ks
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