Product Name

Free-cooling Screw Air-cooled Chiller

Design Characteristics Structure

Compact structure with small floor area

Design Characteristics Installation

Simple water system pipeline; plug-and-play on-site commissioning

Design Characteristics Requirements

External water pipe and main power supply only

Cooling Efficiency And Modes Integrated Design

Unique free-cooling coiler and condenser integrated design

Cooling Efficiency And Modes Efficiency Gain

Heat exchange efficiency > 20% higher than traditional split types

Cooling Efficiency And Modes Aeer

Annual Energy Efficiency Ratio (AEER) up to 10~12

Cooling Efficiency And Modes Operational Modes

Compressor refrigeration, Mixed refrigeration, Free-cooling (Complete natural cooling)

Compressor Technology Type

IPLV Double Screw Compressor

Compressor Technology Rotor Design

5:6 patent non-symmetrical tooth type

Compressor Technology Energy Regulation

Unloading energy control for multi-level or continuous regulation

Control System Type

Intelligent Microcomputer Control

Control System Features

Automatic load-matching compressor output, High precision water temperature control, Fault judgment and automatic adaptation, High password security interface, Automatic start after power cut

Safety And Protection Voltage And Power

High and low voltage protection, Power phase sequence protection, Lack of phase protection

Safety And Protection Mechanical And Thermal

Compressor motor & fan motor overload protection, Overheating protection, Anti-icing protection for chilled water, Insufficient water flow protection

Performance Quality

Main refrigerating components from internationally renowned brands.