IHEBV470K7D-350LL3C，Power Module Configuration，2 * 175kWh Liquid Cooling Battery Rack
400kW Charging Power/2 Charging Connectors/350kWh Battery Energy
Storage Charger
Product Introduction
Off-grid and movable energy storage charging solution supports the temporary rescue charging service and off-grid power supply service. The energy storage charging system employs LFP battery for energy storage and helps balance the power supply and demand between the grid, battery and EV charging through the local and cloud EMS. Fully liquid cooling solution for battery groups can realize the 1P/1C discharge performance to meet the AC grid power limit and high power charging ability with energy cost efficiency and space saving, also can realize long life cycle. Full off-grid electric design and enhanced structural design can be suitable for long-term vibration transportation and temporary field charging.
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Full liquid cooled design, from power module to the battery pack and charging cable -
Highly integrated all in one design, PV, ESS, EV charging and V2G functions -
Friendly noise management -
Micro-grid with high charging power -
Full electric safety design with the total electric isolation between the grid, battery, EV and solar power input -
1P/1C fast charge and discharge -
Easy site-to-site transfer
Application
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IHEBV470K7D-350LL3C
Technical Specification
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IHEBV470K7D-350LL3C
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Power Module Configuration
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2 * 175kWh Liquid Cooling Battery Rack
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AC grid access
AC input voltage 45-65Hz/3-phase+(N)+PE/260Vac-530Vac AC max input power 70kW AC max output power 70kW Off-grid support Yes Grid access interface Industrial socket-inlets -
External DC charger charging access
Access interface 2 CCS socket-inlets Access power Max 200kW per channel, can charging in parallel -
Electric vehicle charging
EV charging point 2 connectors EV charging power 400 kW EV charging power transfer Two connectors charge in parallel with half power or in series with full power EV charging voltage and current 150V~1000V, max 375A -
Metering
AC grid side 1 AC energy meter, optional MID DC meter DC output side 2 DC energy meters, optional NMI Eichrecht certification configuration -
HMI
Tempered glass protective 10" capacitive touch screen LCD, RGB panel LED, E-STOP battery alarm light and beeper -
Payment
RFID, optional credit card reader installation -
Monitor
OCPP 1.6J, support update to 2.0, P&C, smart charge and power management support, LAN 100M and LTE wireless modem support -
Noise
< 60dB -
Dimensions
W * H * Dmm = 2800 * 2200 * 1400mm Weight: < 7000kg -
Charging and billing modes
Auto full charge, charge time, amount, charge energy, charge end SOC -
Charging connector configuration
2 * CCS, or CCS + NACS
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12 power module slots for the configuration-LCG1K0135G
DC2DC converter, 40kW/1kV 10 * 40kW ES battery bus discharging/EV charging power -
12 power module slots for the configuration-LBG1K0120G
Bidirectional AC2DC inverter, 35kW/1kV 2 * 35kW AC power
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Energy storage battery
Two groups of 175kWh/285Ah liquid cooling battery rack. Bat volt: 537.6~691.2Vdc, 1 P/C dis/charge, max 1.1P/C discharge 10 min -
High voltage control box
Two Infypower high voltage control boxes -
Battery BMS
Infypower 2 level BMS structure: battery pack BSU + high voltage control box BMU -
Thermal management
Two liquid cooling units with 20kW refrigerating and 2.5kW heating capacity each, full Infypower design and manufacture -
Fire suppression system
Completely submerged aerosol fire extinguishing system, water fire interface, emergency fan -
Safety design
Explosion-proof board configuration and fire-proof spread structure design -
Envirement sensor
Water sensor + temperature sensor + humidity sensor + door access sensor + smoke detector + combustible gas detector -
Protection class
IP67 for battery pack, IP55 for battery cabinet area -
Charging power
External DC fast charger access, 2 * 200kW, or AC grid power access, 70kW -
Discharging power
2 * 200kW
