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[Data Center] Inverter Modular Chiller “Matrix Σ (Matrix Sigma)”

Global Warming Eco-Building Energy Saving Building

[Data Center] Inverter Modular Chiller “Matrix Σ (Matrix Sigma)”

Hitachi,Ltd.

Inquiry

Technology / Service Summary

A new refrigerant R32 is adopted in consideration of environmental impact. Space-saving and large-capacity "Matrix Sigma“.

Purpose

Feature

- Eco-Friendly Design: Reducing GWP (Global Warming Potential) while maintaining high cooling efficiency.
- Compact Design: Flexible installation to save space due to the modular type.
- Smart operation: Optimize operation management through module control.

Effect

Reduce CO2 emissions by 75%* compared to conventional machines.

Controlled Substance

Applicable Regions / Countries

  • Japan

Accomplishments

Commercial in Japan (Hitachi Global Life Solutions)

Reference URL

Related SDGs Goals

  • 9. Industry, Innovation and Infrastructure
  • 11. Sustainable Cities and Communities

Notes

* Refrigerant R32 is a refrigerant that reduces the global warming potential by approximately 67% compared to the conventional refrigerant R410A. Additionally, it decreases the amount of refrigerant charge by about 23% (equivalent to a 75% CO2 reduction) compared to conventional units (R410A units), contributing to a reduction in environmental impact.

* This figure represents the quantified impact on global warming. A larger number indicates a greater effect on warming.
* Source: JRA GL-08_2024Guidelines for Recovery Port Shapes and Labels for Refrigerants in Refrigeration and Air Conditioning Equipment" Global Warming Potential

[Data Center] Inverter Modular Chiller “Matrix Σ (Matrix Sigma)”