Air-cooled Low Temperature Self-Defrosting Freezer -160℃

The self-derivative refrigeration unit consists of 1 compressor, 1 set of self-derivative three major components, 1 condenser with a fan, 1 oil separator, and some auxiliary accessories. It offers four temperature specifications: -60°C, -80°C, -120°C, and -150°C for selection. Compared to traditional multi-stage cascade refrigeration, it boasts simple structure, low installation cost, high temperature control accuracy, and high energy efficiency. It is widely applicable in fields such as high and low-temperature test chambers, low-temperature thermostatic tanks, low-temperature freezers, freeze-dryers, low-temperature cold traps, low-temperature reactors, low-temperature cold storage, and quick-freezing of various food products.

Low-temperature refrigeration unit

High and Low Temperature Test Chamber

Below are comparative images:Refrigeration System Diagram for Self-Compounding Refrigeration Unit

Self-compounding refrigeration unit vs. traditional multi-stage cascade refrigeration unit

Self-defrosting refrigeration systems vs. traditional multi-stage cascade refrigeration system

For more technical specifications and solutions for self-overlapping refrigeration units, please contact the relevant sales representatives at Huahui Company for service.