✔ Industry, SMEs, administrative and warehouse buildings
✔ Emergency power supply
✔ Zero-emission microgrids
✔ Renewable energy sources (RES)
High-Voltage Energy Storage 254 kWh Kon-TEC KT-LFPHV254728 with Liquid Cooling
Product advantages:
High safety:
✔ Multi-level FFS structure
✔ Fast detection and response to thermal faults
Ease of use:
✔ Simple installation
✔ High level of integration
✔ Easy operation
High performance:
✔ 90% depth of discharge (DOD)
✔ System efficiency ≥90%
✔ 6000 cycles
Great flexibility:
✔ Compact size
✔ Possibility to connect multiple units
✔ Expandability on demand
DC PARAMETERS
- Cell type: LFP 3.2V / 306Ah
- Cell configuration in module: 1P52S / 50.92 kWh
- Cell configuration in energy storage unit: 1P260S
- Energy storage voltage operating range: 728 VDC ~ 936 VDC
- Rated capacity of the energy storage: 254 kWh
- Temperature monitoring: Cell + copper busbar
- Charging/discharging current range: ≤ 0.5 P
AC PARAMETERS (GRID CONNECTION)
- Rated power: 125 kW
- Maximum output power: 137.5 kW
- Rated grid voltage: 400 VAC, -15% ~ +15%
- Rated grid frequency: 50 Hz / 60 Hz, ±2.5 Hz
- Power factor: -1 (leading) ~ 1 (lagging)
- THDi: <3% (at rated output power)
- AC connection: Three-phase, four-wire
SYSTEM PARAMETERS
- System efficiency: 86%
- Cooling method: Liquid cooling
- Lifespan: 6000 cycles, 90% DOD
- Operating temperature range: 5°C ~ 50°C (reduced performance above 40°C)
- Corrosion resistance level: C5
- Dimensions: 1420×1425×2250 mm
- Weight: ≤ 2.8 t
ADDITIONAL FEATURES
- Fire protection: Aerosol (at pack and cabinet level) + water interface
- Functions:
✔ Peak load management
✔ Demand management
✔ Reverse current protection
✔ Parallel operation with multiple units
✔ Custom container on request
