High Performance Auto-Contro R134A Eco-Friendly Refrigerant Water Cooled Screw Chiller for Industrial Cooling

High Performance Auto-Contro R134A Eco-Friendly Refrigerant Water Cooled Screw Chiller for Industrial Cooling. High Energy Efficiency: Full load energy efficiency ratio reaches up to 5.45 with high-performance screw compressors. Intelligent Stepless Control: Achieves 10%~100% stepless load control to save energy consumption based on demand. Long Service Life: Screw compressor runs up to 40,000 hours without failure with few wearing parts. Advanced Microcomputer Control: Siemens display monitors parameters, auto-adjusts slide valve, and records fault history. Reliable Oil Return: Combination of mechanical and adsorption separation ensures reliable oil return. Flexible Customization: Supports OEM, ODM, and full customization from samples or designs. RS485 Communication: Configurable standard RS485 interface for host computer or third-party system integration.