Data center air conditioning and cooling equipment solutions

Ultra-high efficiency motors that contribute to PUE reduction and THDi 3% low harmonic VSD (inverter) that contributes to total cost and space reduction.

In a typical data center, the air conditioning and cooling systems consume about 40% of the total power, which is equivalent to the power consumption of server equipment. Fundamentally improving the power efficiency of the motors and VSDs (inverters), which are the main components of the air conditioning and cooling systems, directly contributes to energy savings and reductions in electricity costs for the entire data center. Additionally, harmonic measures lead to system optimization. We offer a lineup of inverters that meet the harmonic requirement of THDi below 5% required in data centers, including the "IE5 Ultra High Efficiency Synchronous Reluctance Motor (SynRM)" that maintains high efficiency even at partial loads and variable speeds, the "Inverter-Integrated Motor EC Titanium IE5+" that saves space and wiring, and the "Cooling Tower Directly Coupled Vertical Motor (CTDD)." These inverters meet the THDi of 3% without the need for additional equipment such as AC/DC reactors or active filters.

basic information

【Solution Details】 ■ Energy saving with ultra-high efficiency IE5 motors ■ Reduction of PUE ■ Harmonic countermeasures with low harmonic inverters (THDi≦3%) ■ Space saving and total cost reduction *For more details, please download the PDF or feel free to contact us.