Mini BMS 6-16 cells
€ 362,00 Ex. VAT
The EMUS mini 3 BMS is a compact, all in one Battery Management System that integrates all the basic functionality of a battery management system in one module. The module contains the battery contactors for both charging and discharging circuits, cell voltage measurements, temperature measurements, CAN control via J1939 (other protocols on request) and external CAN messages, current measurements, Bluetooth readout, various inputs and outputs for e.g. control of battery heating, cooling, indicator lights, alarm buzzers, etc. All this is easily configurable via USB and software.
This makes the Mini BMS a very interesting solution for battery systems with a maximum continuous current of 150A (with heatsink*)
Features:
- Sleep Mode: Minimizes power consumption during idle periods, conserving energy and extending the battery pack’s operational life
- Short-Circuit Protection: Ensures system safety by detecting and mitigating short-circuit events, preventing damage to the
battery pack and connected components - SD Card Logging: Stores all log data, allowing recovery and analysis of unexpected events to support diagnostics and
performance tracking - Comprehensive Monitoring: Monitors 6 to 16 cells per BMS unit, ensuring precise control and safety of the battery pack.
- State of Charge (SOC) and State of Health (SOH) Algorithms: Advanced algorithms track cell degradation and calculate
SOC based on real capacity and internal cell parameters, enhancing the accuracy and longevity of the battery system. - Battery current measurement
- Balancing of the cells
- Protections and warnings adjustable on the Control Panel
- Integrated contactor to protect the battery
- Integrated pre-charge circuit to allow soft start of motor controllers
- Connectivity to various types of chargers
- USB Interface: Easy, fast and simple connection to a host device, such as a computer, tablet, or smartphone, for
configuration, diagnostics, and maintenance - CAN Data Interface: Facilitates smooth communication with CAN-enabled EMUS devices and third-party systems, allowing
for integration into various configurations - Bluetooth Interface: Allows wireless real-time data transmission to the EMUS EVGUI app, providing instant access to key
information - Flexible CAN Baud Rates: Supports a range of CAN Baud rates, including 50, 125, 250, 500, 800 kbit/s, and 1 Mbit/s, with
a default of 250 kbit/s, ensuring adaptability to different systems
Specifications:
- Number of cells: 6 – 16
- One cell voltage: 2,000 – 4.55 V
- Battery pack voltage: DC 12.0 V – 72.8 V
- Operating temperature: -40°C to +85°C
- Balancing current: 500mA (@4.2V, depending on thermal conditions); resistor 8.2 Ohm
- Pre-charge resistor 250 Ohm
- Sleep mode current consumption: 12 VDC typical 0.9 mA; 72.8 VDC typical 1.1 mA*
- Load current: continuous 90A; with heatsink 150A; Peak (10s) with heatsink 300A
- Charge current: continuous 45A; with heatsink 70A; Peak (10s) with heatsink 90A
- External temperature sensors measurement resolution 1⁰C
- External temperature sensor measurement accuracy ±5⁰C
- Measurements: 118.4 x 78.7 x 20.9 mm
- Weight: 0.154kg
- Rating IP40
€ 362,00 Ex. VAT
Available on backorder