HIGH EFFICIENCY WITH INVERTER COMPRESSOR

NEW DC TWIN ROTARY COMPRESSOR

Thanks to the new DC twin rotary compressor, the UNIVERSAL SMART X series achieved further improvements to energy efficiency. The new compressor not only improves the motor but also reduces pressure loss. Excellent operating efficiency can be reached under both high and part loads. Otherwise, capable of wide capacity control allows the system to operate stably at very low loads. Each rotary compressor can decrease its capacity down to 20%. Together with no-of-compressors control, each modular unit can decrease its capacity down to 5%. Based on these advances, the new DC twin rotary compressor brings the highest level of IPLV7.1* in the industry!

• *For high EER type 30hp module unit, based on AHRI550-590.

HIGH PART LOADS EFFICIENCY AT MULTIPLE SYSTEM

Excellent part loads performance is applicable to multiple unit system too.

For example at 40% loads, system’s capacity control is not like…

But like below to optimize efficiency using heat exchangers as much as possible.

• *Example for the system with ten 50HP module units.

SPACE-SAVING INSTALLATION

Optimum air flow with advanced X frame. Easy installation in small spaces.

• Installation space has decreased by 58% compared with the conventional chillers, providing enough capacity increase in the same space.
• Space-saving design makes an easy replacement from a system using a cooling tower.

• *Compared with the space needed to install a system for a 1200kW cooling load.

HIGHLY-RELIABLE MODULE UNIT SYSTEM

Adopting UNIVERSAL SMART X modular type chiller can avoid risk of system shut down or sharp capacity decrease at the time of unit trouble or maintenance work. Furthermore, capacity drop risk can be minimized because each module unit has four independent refrigerant circuits.