418kWh Liquid Cooling Energy Storage Cabinet with 200kW PCS for EV Charging Stations
Price:
USD 48000-58000 / Unit
MOQ:
1 Unit
Delivery Time:
30-45 days after order confirmation, subject to final configuration
Brand:
Ohory
Product Description
EV Charging Station 418kWh Liquid Cooling Energy Storage Cabinet 200kW PCS LFP Battery Buffer BESS
EV Charging Station 418kWh Liquid Cooling Energy Storage Cabinet 200kW PCS (Buffer)
The 418 kWh liquid cooling energy storage cabinet with a 200 kW PCS at 690 Vac serves as a buffer for EV fast charging stations, smoothing the high power demand spikes of DC chargers and reducing stress on the local grid connection. By storing energy during low-demand periods and discharging it during charging peaks, the cabinet lowers demand charges, avoids costly grid upgrades and enables more chargers to operate on an existing connection.
Key Features
- Buffers high power spikes of DC fast charging stations
- 200 kW PCS at 690 Vac reduces grid connection and demand charges
- 418 kWh LFP battery supports daily high rate charge and discharge
- Enables more EV chargers on an existing grid connection
- Liquid cooling keeps temperature uniform during repeated fast cycles
- LAN communication with MQTT protocol for charging network EMS
Technical Specifications
| Cell Type | LFP (LiFePO4) |
|---|---|
| Battery Module Rated Capacity | 52.25 kWh |
| System Configuration | 1P416S |
| Battery Rated Voltage | 1331.2 Vdc |
| Battery Voltage Range | 1164~1497 Vdc |
| System Rated Capacity | 418 kWh |
| Rated Charge/Discharge Current | 75 Adc |
| Rated Power | 200 kW |
| Rated Output Voltage | 690 Vac (3P+PE) |
| Rated Grid Frequency | 50 Hz |
| Connection Method | AC bottom feed; auxiliary power 220 Vac L+N |
| Cooling Method | Liquid Cooling |
| Fire Fighting System | Aerosol |
| IP Rating | Electrical compartment IP54, battery compartment IP55 |
| Operating Temperature | -20~50 °C (derating above 45 °C) |
| Relative Humidity | ≤95%, non-condensing |
| Max Operating Altitude | 4000 m (derating required above 2000 m) |
| Communication Interface | LAN |
| Communication Protocol | MQTT |
| Corrosion Protection Level | C4 |
| Weight | 4040 ± 20 kg |
| Dimensions (W x H x D) | 1650 x 2280 x 1350 mm |
| Max Parallel Units per Busbar | 10 |
Typical Applications
- Highway and fleet EV fast charging stations
- Urban charging hubs with limited grid capacity
- Fleet depot and electric bus charging infrastructure
- Charging stations combined with solar generation
The cabinet is rated for operation from -20°C to 50°C with derating above 45°C, supports installation at altitudes up to 4000 m with derating above 2000 m, and is designed for outdoor deployment in C4 corrosion environments. Installation, maintenance and operation must be carried out by qualified technicians in strict compliance with safety regulations.
Ohory is the brand for this 418kWh liquid cooling energy storage cabinet. Contact our sales team for project-specific configuration, grid code compliance documents and a quotation.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
DONGGUAN OHORY ELECTRIC TECHNOLOGY CO.,LTD
Location
Room 559, No. 80 West, Shilong Section, Dongjiang Avenue, Shilong Town, Dongguan City, Guangdong Province
Contact Person
Elaine