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LG Launches Oil-Free Chiller to Cut Data Center Energy Costs

By Tech Desk · 2026-09-20 · Updated 2026-09-20 02:47 UTC
A large industrial cooling unit with visible fan blades and metal casing
Illustration: Tradingbird

LG Electronics has unveiled an oil-free turbo chiller designed to slash energy costs in AI data centers by using magnetic bearings and advanced free cooling. The system aims to improve efficiency by over 20% while offering modular, rapid deployment capabilities to support the fast-paced expansion of hyperscale infrastructure.

  • According to reporting from GN auto tech/cloud, the new unit leverages magnetic levitation to eliminate mechanical friction, boosting part-load efficiency by over 20% compared to standard screw chillers. The system also utilizes R-513A refrigerant to meet stricter environmental standards and features ISO container-based modular design to accelerate on-site deployment.

    Source: biggo.com

  • A new cooling system from LG Electronics aims to lower the massive energy bills associated with running AI data centers by removing lubricants and leveraging magnetic technology.

    Source: Chosunbiz
Based on reporting by Chosunbiz and biggo.com, compiled by the Tradingbird desk.

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