High Performance Cabinet Type LWA Liquid Cooling Unit for Power Electronics
Efficient Liquid Cooling Solution for High Voltage Power Electronics and Industrial Thermal Management
The High Performance Cabinet Type LWA Liquid Cooling Unit is an advanced thermal management solution designed for high voltage power electronics, energy storage systems, industrial converters, renewable energy equipment, and high-power electrical applications.
Adopting an efficient liquid to air heat exchange architecture, the system uses an ethylene glycol coolant loop to transfer heat from power electronic components to the air side through a high-efficiency heat exchanger. This design provides stable cooling performance without requiring an external chilled water source, offering flexible deployment for industrial and outdoor applications.
With an integrated cabinet structure, intelligent PLC control, and reliable protection functions, this LWA liquid cooling unit delivers efficient, stable, and energy-saving cooling performance for mission-critical power electronics systems.
Key Features
High Performance Cabinet Integrated Design
- Compact cabinet structure for space-saving installation
- Integrated cooling components with optimized internal layout
- Suitable for industrial equipment, containers, and outdoor applications
- Easy installation, operation, and maintenance
Efficient Liquid to Air Cooling Technology
- Advanced water air heat exchange design
- Uses ethylene glycol solution as the primary coolant
- Provides stable temperature control under dynamic heat loads
- No requirement for external chilled water system
Designed for Power Electronics Applications
Suitable for cooling:
- IGBT power modules
- SiC semiconductor devices
- Power converters
- Inverters
- Frequency converters
- Energy storage PCS systems
- High voltage electrical equipment
Intelligent Control System
- PLC automatic control
- HMI touchscreen interface
- Real-time monitoring of:
- Coolant temperature
- Flow rate
- Pressure
- Pump operation
- Fan speed
- System alarms
Reliable and Safe Operation
- Industrial-grade cooling components
- Optional redundant pump configuration
- Leakage detection function
- Over-temperature protection
- Low-flow alarm protection
- Continuous operation capability
Applications
The High Performance Cabinet Type LWA Liquid Cooling Unit is widely used in:
- Power Electronics Liquid Cooling
- IGBT Cooling Systems
- SiC Module Cooling
- Battery Energy Storage Systems (BESS)
- Energy Storage PCS Cooling
- Solar Inverter Cooling
- Wind Power Converter Cooling
- VFD Cooling Systems
- SVG / STATCOM Cooling
- Industrial Testing Equipment Cooling
- Charging Infrastructure Cooling
Product Advantages
Independent Cooling Solution
The LWA cooling architecture operates independently from facility chilled water systems, reducing installation requirements and improving system flexibility.
Compact Cabinet Design
The integrated cabinet design saves installation space while providing protection for internal cooling components.
Energy Efficient Operation
Variable frequency control adjusts pump and fan speed according to actual cooling demand, reducing energy consumption.
Intelligent Thermal Management
Advanced sensors combined with PLC control enable accurate monitoring and automatic adjustment of operating parameters.
Flexible Customization
Cooling capacity, cabinet dimensions, voltage compatibility, communication interfaces, and piping connections can be customized according to project requirements.
Technical Specifications
| Parameter |
Specification |
| Product Name |
High Performance Cabinet Type LWA Liquid Cooling Unit |
| Cooling Method |
Liquid to Air Heat Exchange |
| Primary Cooling Medium |
Ethylene Glycol Solution |
| Secondary Cooling Medium |
Ambient Air |
| Application |
Power Electronics Thermal Management |
| Cooling Capacity |
Customized |
| Cabinet Type |
Integrated Cooling Cabinet |
| Pump Configuration |
Single Pump / Dual Pump / N+1 Redundancy |
| Control System |
PLC + HMI |
| Temperature Control Accuracy |
±1℃ |
| Flow Monitoring |
Standard |
| Pressure Monitoring |
Standard |
| Communication |
Modbus TCP / Modbus RTU / Optional |
| Protection Functions |
Leakage Detection, Over Temperature Protection, Low Flow Alarm |
| Installation |
Indoor / Outdoor Cabinet Installation |
| Protection Grade |
IP54 / IP55 Optional |
Optional Configurations
- Dual pump redundancy system
- Online deionization module
- Automatic coolant filling system
- Conductivity monitoring
- Remote monitoring platform
- EMS/BMS communication
- Stainless steel coolant piping
- Enhanced outdoor enclosure
- Customized cabinet dimensions
Why Choose Our High Performance Cabinet Type LWA Liquid Cooling Unit?
- High efficiency liquid to air cooling technology
- Designed for high voltage power electronics applications
- Compact cabinet structure with easy deployment
- Independent cooling without chilled water infrastructure
- Intelligent PLC control system
- Reliable 24/7 industrial operation
- Flexible OEM and ODM customization
Request a Quote
Looking for a reliable High Performance Cabinet Type LWA Liquid Cooling Unit for Power Electronics?
We provide customized liquid cooling solutions for power electronics, energy storage, renewable energy, and industrial applications, including cooling system design, capacity selection, cabinet integration, and intelligent control solutions.
Contact us today for technical consultation and project quotation.
