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Korea Launches High Efficiency Motors

Copper Weekly Brief – Week of 6th March 2026

  Market overview Copper prices were volatile but ultimately firmed this week, with benchmark contracts around US$5.75–5.80/lb (roughly US$12,900–13,050/t) by 4–6 March. From the January record high near US$14,500/t, prices…

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Copper Weekly Brief – 27th February 2026

Copper prices held near recent highs this week but eased slightly as traders weighed strong long‑term demand against softer short‑term signals from China and rising inventories. Prices Copper traded around…

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Copper Weekly Brief – 20 Feb 2026

Copper Weekly Brief – Week Ending 20 February 2026 Market overview Copper prices eased slightly this week, with benchmark contracts around US$5.75–5.80/lb (roughly US$12,600–12,800/t) on 18–19 February after record highs…

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Everything’s Coming Up Copper

Not so long ago copper exploration seemed to be in the doldrums, but with the world facing severe shortfalls it seems the race is on to find more deposits. And…

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July 20, 2017 · General

A high efficiency, compact motor using the copper motor rotor technology has just been launched by ICA Korea.

Showcased at the ‘Global Electric Power Tech 2016’ expo in Seoul in May, the new motor is able to improve the energy efficiency and reliability of industrial induction engines without increasing their frame size, an important advantage for industry.

The new motors are around 2.5% more energy efficient than similar same-frame sized Aluminum rotor motors and don’t require businesses to make any space changes to accommodate them.

The new motors-developed by ICA Korea in partnership with local companies EJ Motor and CASTMAN-are not only energy smart and lighter, but dramatically reduce internal heat, last longer, reduce the size of the cooling fan, are less noisy and require less maintenance.

The motor’s longevity is also helped by the resistance to corrosion of the copper motor components, while greater reliability is achieved by implementing low SLIP where frequent operational start and stop repeats are required.

See a video here:
http://kr.aving.net/news/view.php?articleId=1368230&Branch_ID=kr&rssid=naver&mn_name=news

ICA Korea: http://www.copper.or.kr/sub/hsub05_02.asp?mode=view&serboardsort=&page=1&idx=308&search=&searchstr=

Featured

Copper Weekly Brief – Week of 6th March 2026

  Market overview Copper prices were volatile but ultimately firmed this week, with benchmark contracts around US$5.75–5.80/lb (roughly US$12,900–13,050/t) by…

Read More

Copper Weekly Brief – 27th February 2026

Copper prices held near recent highs this week but eased slightly as traders weighed strong long‑term demand against softer short‑term…

Read More

Copper Weekly Brief – 20 Feb 2026

Copper Weekly Brief – Week Ending 20 February 2026 Market overview Copper prices eased slightly this week, with benchmark contracts…

Read More

Everything’s Coming Up Copper

Not so long ago copper exploration seemed to be in the doldrums, but with the world facing severe shortfalls it…

Read More

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