Production Equipment
DC Power Distribution System
Integrated high-efficiency, low-loss DC distribution solution
WHY
Why Is It Needed?
Complex individual AC/DC conversion and large installation space are driving up energy loss and cost.
01
Higher losses from numerous individual AC/DC conversions
02
Complex wiring and heat generation
A DC distribution system reduces energy loss, improving power efficiency and cutting power conversion losses. This delivers high space efficiency and low installation cost for efficient, stable power operations.
WHERE
Where Is It Used?
Target industries: data centers, battery plants, ESS, and other industries operating large-scale power and battery equipment
Target Customers
Power/electrical infrastructure and facility management departments
Energy management, equipment operations, and safety departments
KEY CAPABILITIES
Key Capabilities
01
Power Flow Control Based on Bidirectional Converters
Bidirectional converters support rectifier/inverter modes for flexible power flow control
02
Safety Protection Based on Ground-Fault/Insulation Monitoring and DC UPS
Monitors the entire line in real time and responds quickly to outages and abnormal conditions
03
Web-Based Integrated Monitoring
Check voltage, current, power, and alarm information on a single screen for transparent power operations
04
External System Integration Based on Modbus TCP/IP
Integrates with EMS, BMS, SCADA, and more to support integrated monitoring and power management automation
IMPACT
Benefits
Energy Efficiency
Charge-Discharge Efficiency
31.9%
Energy Efficiency
Load Power
49%
↓
Space Efficiency
Installation Space
27%
↓
Space Efficiency
Layout boxes
+24
Power Performance
Max. Output
924kW
Power Performance
System Efficiency
95%+
01
Higher energy efficiency
Consolidating individual AC/DC conversion into large converters raises charge/discharge efficiency from 21.2% to 31.9% and reduces power loss.
02
Enhanced safety
Ground-fault and insulation monitoring plus DC UPS protect lines and batteries in real time, even during abnormal events such as power outages.
03
Operational transparency
A hierarchical equipment Tree View and alarm history management let you check the status of many machines on a single screen.
WHY LG CNS
Why LG CNS
01
Minimized energy loss
Large power conversion units and a DC distribution structure cut load power by up to 49% and lower peak power by 35%.
02
Space and installation cost savings
Consolidated AC/DC inverters and DC distribution save approx. 27% of installation space, along with construction and building costs.
03
Stable power operation
Ground-fault/insulation monitoring devices and DC UPS enable immediate response to abnormal situations.
REFERENCE