LG OIL-FREE MAGNETIC BEARING CENTRIFUGAL CHILLERS

LG Electronics have launched oil-free VSD driven magnetic bearing centrifugal chillers that offer the largest capacity utilising a single compressor in the market today!

Japan Air Conditioning and Refrigeration News

https://www.ejarn.com/news.aspx?ID=44188

The 1-compressor model can provide up to 3,800kW of cooling while the 2-compressor model, which will be launched in the year 2018 shall provide up to 7,700kW of cooling!

Oil-Free VSD Magnetic Bearing Centrifugal Chiller

Features

Compressor designed & manufactured by LG with non-contact magnetic bearing
Completely oil-free
COP 7.0 & IPLV 12.0 at AHRI conditions
Onboard UPS to protect from power outages
Noise level of 73 dB(A) only
Compact footprint
Satisfies harmonic filtration limit as per IEEE-519 (THDv < 5%) via passive filters
Optional active harmonic filters available on request
Uses highly reliable Digital Signal Processor (DSP) from Texas Instruments