High Performance Low Voltage LWW Liquid Cooling Unit for Transformers & PCBs
Low Voltage LWW Liquid Cooling Unit | Water-to-Water Liquid Cooling Solutions
Our Low Voltage LWW Liquid Cooling Unit is designed for power electronics, VFD systems, industrial equipment, energy storage systems, and thermal management applications requiring stable and efficient liquid cooling performance.
The system adopts a water-to-water heat exchange design, using ethylene glycol solution on the hot side and raw water on the cold side. It is especially suitable for applications where a chilled water source is available on site, such as VFD (Variable Frequency Drive) and power supply cooling systems.
Multiple structural configurations are available, including frame type, cabinet type, portable type, and wall-mounted type. Intelligent control systems and HMI monitoring interfaces can also be configured according to project requirements.
Key Features
- Water-to-water heat exchange cooling technology
- Ethylene glycol solution on the hot side
- Raw water cooling on the cold side
- Suitable for sites with chilled water sources
- Multiple installation structures available
- Intelligent control and monitoring options
- Stable and energy-efficient operation
- Industrial-grade reliable design
Working Principle
The system adopts:
- Hot Side: Ethylene glycol solution circulation
- Cold Side: Raw water circulation
The integrated water-water heat exchanger efficiently transfers heat from the coolant loop to the chilled/raw water system, ensuring reliable thermal management for high-power equipment.
Structural Configurations
| Structure Type | Features |
|---|---|
| Frame Type | Suitable for large industrial cooling applications |
| Cabinet Type | Integrated compact structure for easy deployment |
| Portable Type | Flexible mobile cooling solution |
| Wall-Mounted Type | Space-saving installation for compact environments |
Technical Specifications
| Item | Specification |
|---|---|
| Product Type | Low Voltage LWW Liquid Cooling Unit |
| Cooling Method | Water-to-Water Heat Exchange |
| Hot Side Medium | Ethylene Glycol Solution |
| Cold Side Medium | Raw Water / Chilled Water |
| Control System | PLC Intelligent Control (Optional) |
| HMI Interface | Optional HMI Monitoring System |
| Installation Types | Frame / Cabinet / Portable / Wall-Mounted |
| Applications | VFD, Power Supply, Industrial Cooling |
Intelligent Control System
The system can be configured with:
- PLC automatic control system
- HMI monitoring interface
- Temperature and pressure monitoring
- Flow regulation functions
- Alarm and protection system
- Remote monitoring capability
This enables intelligent operation, energy optimization, and simplified maintenance management.
Application Scenarios
VFD Cooling Systems
Designed for variable frequency drive cooling and thermal management.
Power Supply Cooling
Suitable for industrial power supply and electrical equipment cooling applications.
Industrial Equipment Cooling
Supports stable operation for automation equipment and high-power industrial systems.
Energy Storage Systems
Applicable for battery and power conversion system thermal management.
Product Advantages
- Efficient water-to-water heat transfer
- Stable thermal management performance
- Compatible with existing chilled water infrastructure
- Flexible installation configurations
- Lower operational energy consumption
- Intelligent monitoring and control
Why Choose Our Low Voltage LWW Liquid Cooling Unit?
Our Low Voltage LWW Liquid Cooling Unit combines advanced water-to-water heat exchange technology, intelligent control systems, and modular structural design to provide reliable and energy-efficient cooling solutions for industrial and power electronics applications.
Custom engineering support is available to meet different project requirements worldwide.
Contact Us
Looking for a reliable water-to-water liquid cooling solution?
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✔ OEM & ODM Services
✔ Industrial Cooling Expertise
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