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DFD-GSY Commercial & Industrial Energy Storage Cabinet

The commercial & industrial energy storage cabinet adopts a fully enclosed integrated design with an outdoor IP54 protection rating. The cabinet integrates a high-safety, long-life battery system, balanced BMS (Battery Management System), high-performance AC/DC converter, precision liquid-cooled temperature control system, and a safe and efficient fire protection system. It can realize values such as load tracking, peak shaving and valley filling, power capacity expansion, and emergency backup power.

其他信息

Product Name

DFD-GSY Commercial & Industrial Energy Storage Cabinet

Nominal Battery Voltage

768V

Voltage Range

624-876V

Rated Charging Current

140A

Maximum Continuous Discharging Current

140A

Communication Method

CAN2.0/NET

PCS (Power Conversion System) Capacity

100KW

Human-Machine Interface (HMI)

Equipped

Insulation Monitoring

Equipped

Alarm Function

Equipped

Product Introduction

This intelligent liquid-cooled/air-cooled commercial & industrial energy storage system integrates lithium iron phosphate batteries, BMS, high-efficiency PCS, EMS (Energy Management System), intelligent liquid-cooled temperature control system, fire protection system and power distribution system. It provides functional services such as peak shaving and valley filling, grid frequency regulation, power capacity expansion, and backup power. It can be flexibly deployed in various commercial & industrial parks, PV-storage-charging integrated stations, fast charging stations, hospitals, schools, mining areas, airports, gas stations and other scenarios.

永泰工商储机柜

User-Side Working Principle

Product Parameters

DFD-GSY
Capacity Rating 215KWh 233KWh 261KWh 522KWh
Full Configuration Capacity 215.04KWh 232.96KWh 261.25KWh 522.50KWh
Standard Voltage 768V 832V 832V 832V
Charge/Discharge Rate 0.5CP 0.5CP 0.5CP 0.25CP
Rated Power 100KW 100KW 100KW 125KW
Rated Voltage 380V 380V 380V 400V
Grid Frequency 50/60Hz
Cooling Method Air/Liquid Cooling Liquid Cooling Liquid Cooling Liquid Cooling
Fire Protection System Novec 1230 + Water Fire System
Corrosion Protection Class C3
Ingress Protection Class IP55
Operating Mode 2 Charges 2 Discharges 2 Charges 2 Discharges 2 Charges 2 Discharges 1 Charge 1 Discharge
Operating Temperature -15℃-45℃ -15℃-45℃ -15℃-45℃ -30℃-45℃
Relative Humidity ≤ 95% (non-condensing)
System Communication Interface Ethernet/RS485
External Communication Interface ModbusTCP/Modbus RTU
Overall Dimensions 1000×1300 ×2300mm 1510×1400 ×2200mm 1350×1440 ×2300mm 1850×1300 ×2200mm
Weight 2300KG 2700KG 2800KG 4500KG

Product Features

Each cluster forms an independent fire protection zone with a high safety level.
Adopting an "emergency escape design" with thermal backup for BMS and EMS, reducing the failure rate by 5%.
Adopting the design concept of ultra-early warning for thermal runaway risks to ensure the safe operation of energy storage systems.
The system has passed multiple destructive tests including short circuit, fire exposure and fire resistance, ensuring the product is safe and reliable.
Real-time liquid leakage monitoring and intelligent liquid replenishment reduce on-site operation and maintenance workload.
Cloud platform management system supports remote and local monitoring, with intelligent cloud-based operation and maintenance that eliminates the need for on-site expert service.

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