コベルコ・コンプレッサ List of Products and Services

The "iZFSB series" is a product that demonstrates outstanding energy-saving performance by controlling the refrigeration capacity continuously through inverter speed control, preventing excessive cooling. Additionally, by replacing the conventional piston valve unloading with inverter speed control, it allows for appropriate operation according to the load, enabling significant energy savings. It uses the new refrigerant R448A. 【Features】 ■ Outstanding energy-saving performance ■ Equipped with advanced intelligence "iZ Monitor" *For more details, please refer to the PDF materials or feel free to contact us.

• Cooling system
• Chiller
• Heat exchanger

This catalog introduces the screw condensing units handled by our company. It features a variety of products, including the two-stage compression screw condensing unit "iZαIII series," which achieves top-class performance and COP in the industry, as well as the "SHα series" and "iZS series." Additionally, we also introduce the "features of the iZα series" and "maintenance information." Please make use of this for selecting products. [Contents] ■ Features of the iZα series ■ Standard specifications for the iZαII series (water-cooled) ■ Standard specifications for the iZαIII series (air-cooled) ■ Standard specifications for the SHα series (water-cooled and air-cooled) ■ Standard specifications for the iZS series (water-cooled) ■ Information on maintenance *For more details, please refer to the PDF document or feel free to contact us.

• Cooling system
• Chiller
• Heat exchanger

The "iZN/iZSN series" is a screw refrigeration unit that features energy-saving (low power consumption) performance, utilizing inverter control combined with KOBELCO's unique capability enhancement technology, and is compatible with the natural refrigerant NH3, which does not negatively impact global warming. By controlling the inverter's rotational speed, the refrigeration capacity can be adjusted continuously, preventing excessive cooling and demonstrating outstanding energy-saving performance. Additionally, the unloading that was traditionally performed by a piston valve is now controlled by the inverter's rotational speed, allowing for appropriate operation according to the load, which enables significant energy savings. 【Features】 ■ Full lineup of semi-hermetic ammonia inverter refrigeration units ■ Outstanding energy-saving performance through inverter control ■ 40% increase in refrigeration capacity due to inverter speed-up ■ Semi-hermetic design with a new structure ■ No need for stop intervals due to the soft start mechanism *For more details, please refer to the PDF materials or feel free to contact us.

• Cooling system
• Chiller
• Heat exchanger

The "iZF Series" is an inverter-equipped two-stage compression screw condensing unit. It allows for easy restart due to its soft start feature and demonstrates excellent energy-saving performance according to the load. It offers both "water-cooled" and "air-cooled" options, and the inverter speed increase (up to 6000 RPM) enhances its capacity. 【Features】 ■ Increased refrigeration capacity ■ Outstanding energy-saving performance ■ No need for stop intervals due to the soft start mechanism ■ Uses new refrigerant R448A ■ Additional multi-machine options available *For more details, please refer to the PDF document or feel free to contact us.

• Cooling system
• Chiller
• Heat exchanger

The "iZFSB series" is a product that demonstrates exceptional energy-saving performance by controlling the refrigeration capacity continuously through inverter speed control, preventing excessive cooling. Additionally, by replacing the conventional piston valve unloading with inverter speed control, it allows for appropriate operation according to the load, enabling significant energy savings. It uses the new refrigerant R448A. 【Features】 ■ Outstanding energy-saving performance ■ Equipped with the advanced brain "iZ Monitor" *For more details, please refer to the PDF materials or feel free to contact us.

• Cooling system
• Chiller
• Heat exchanger