418 kWh Liquid Cooled Energy Storage Cabinet with 200 kW PCS for Grid Frequency Regulation
Price:
USD 48000-58000 / Unit
MOQ:
1 Unit
Delivery Time:
30-45 days after order confirmation, subject to final configuration
Brand:
Ohory
Product Description
Grid Frequency Regulation 418kWh Liquid Cooled Energy Storage Cabinet LFP Battery 200kW 690V ESS
Product Overview
The 418 kWh liquid cooled energy storage cabinet with a 200 kW PCS at 690 Vac is engineered for grid frequency regulation, peak shaving and other ancillary services that demand fast response and high cycling capability.
The LFP battery chemistry and liquid cooling thermal management deliver consistent charge/discharge performance, while MQTT-based communication enables direct dispatch from grid or EMS controllers.
Key Features
- Fast response PCS supports grid frequency regulation and peak regulation
- 200 kW rated power at 690 Vac for medium voltage grid integration
- 418 kWh LFP battery designed for high frequency cycling
- Liquid cooling maintains performance during sustained high rate operation
- Up to 10 cabinets parallel per busbar for MW-class regulation capacity
- LAN communication with MQTT protocol for EMS and grid dispatch
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
- Grid frequency regulation (primary and secondary reserve)
- Peak regulation and load following
- Renewable energy grid integration and smoothing
- Utility ancillary service markets
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.
The cabinet is supplied under the Ohory brand. 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