FLEXTHIUM
High-frequency industrial charger for lithium traction batteries
FLEXTHIUM is a high-frequency industrial charger developed specifically for charging lithium traction batteries. It is designed for demanding industrial applications where CAN communication with BMS is required, precise control of the charging process and maximum reliability in long-term, multi-shift operation are essential.
Thanks to integrated BMS communication and support for a wide range of CAN communication protocols, FLEXTHIUM represents a modern solution for logistics, automated operations and industrial vehicles equipped with lithium batteries.
Use and applications
The FLEXTHIUM charger is intended for charging lithium traction batteries used primarily in:
- forklift trucks
- material handling and logistics equipment
- automated vehicles (AGV / AMR)
- industrial and specialized vehicles
Supported lithium battery types:
- LFP – LiFePO₄
- LTO – Li₄Ti₅O₁₂
- NCA – LiNiCoAlO₂
- Li-ion
- Li-pol
Thanks to direct communication with the BMS, the charging process is precisely adapted to the requirements of the specific battery.
Main benefits
- Full communication with the battery BMS → maximum safety and control of the charging process
- Support for CAN communication protocols → compatibility with batteries from various manufacturers
- High efficiency up to 94 % → lower energy losses and operating costs
- Intelligent charging management based on battery condition and parameters
- Modular design → scalable power and easy service
- Designed and manufactured in the Czech Republic
Key technical parameters
- Rated output voltage
24 / 48 / 80 / 220 / 400 V
- Output current range
depending on the selected type and configuration
- Efficiency
up to 94 %, PF cos φ ≈ 1
- Technology
high-frequency, active PFC, galvanic isolation between input and output
- Communication
integrated BMS communication, CAN protocols
- Operating conditions
−10 °C to +40 °C
- Protection rating
IP20
What problems does FLEXTHIUM solve?
- incompatibility of conventional chargers with lithium batteries
- missing or limited communication with the BMS
- safety risks caused by improper charging of lithium batteries
- the need to use multiple chargers for different lithium battery types
- inefficient charging in modern logistics and automated operations
Additional features and options
- integrated communication with the battery BMS
- continuously expanding portfolio of CAN communication protocols
- detailed parameter settings via front panel and display
- logging and archiving of operating and charging data
- active cooling of power modules according to current load
- option for remote diagnostics and service interventions
Optional accessories and extensions
Each industrial charger can be tailored to specific operational requirements.
A wide range of accessories extends charger functionality, enhances safety, and enables integration into higher-level control systems.
Available options include:
- temperature sensors for charging compensation
- battery identification modules
- external light signaling
- CAN communication modules
- opportunity charging extensions
- remote control and monitoring
Documentation
Download
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