We have delivered thousands of high-speed motors in serial production to several world leaders for their specialized turbo pump and compressors applications. Now, the same technology is introducing motors paired with drives, offering unrivaled cost and size advantages in powers of 100 to 630 kW and speeds of 6,000 to 20,000 rpm.
High-speed solid rotor technology has proven itself useful in nearly every high-speed application. High-speed solid rotors can be used in any application where the load can be connected directly to the electrical machine without a gearbox and the circumferential speed of the rotor is higher than 100 m/s. Developed to address the existing gap between…
Looking at my email history, I see that the term “shaft generator” first appeared in my email conversations in May 2013. So, it has been exactly ten years to date from when we first started to think how we could utilize our permanent magnet technology originally developed for the wind industry in marine applications –…
2017 was a record year for wind energy in Denmark, where wind energy on average covered 43.6 percent of Danish electricity consumption. However, Christmas was something very special, because Danes could enjoy their traditional Christmas duck prepared with 100% wind power!
Join The Switch at SMM 2026 in Hamburg from September 1–4 at the BEMAC stand in Hall B7, Stand 535 in the Japanese Pavilion. Discover our latest permanent magnet (PM) technology for shaft generators and propulsion systems, along with our comprehensive range of marine-specific power electronics engineered to deliver performance, efficiency and reliability in demanding…
Press release BEMAC Corporation (Headquarters: Imabari City, Ehime Prefecture; President: Masato Oda; hereinafter referred to as “BEMAC”) is pleased to announce that it has agreed to acquire shares in The Switch Engineering Oy and its group companies (Headquarters: Vaasa, Finland; hereinafter referred to as “The Switch”), a manufacturer of permanent magnet machines (PMM), DC distribution…
It’s taken awhile, but the wind power generation market has now come to the point that we’ve been prophesizing the entire time. And it seems our belief has proved to be correct.
The Switch had the first run of its new Poseidon Drives test station in Stord. This was also a great opportunity to do a 100% production test for two EBLs to be delivered to Teekay.
Medium-speed permanent magnet generators Up to 10 MW, 100–600 rpm Our medium-speed PMGs operate with a single- or two-stage gearbox. Combining the advantages of low- and high-speed technology, these PMGs offer extremely high availability and reliability, resulting in increased annual energy production. FusionDrive® The most compact medium-speed solution available on the market today, FusionDrive®, utilizes…
Recent geopolitical tensions in the Middle East have driven energy prices sharply upward, further pushing the global transition away from fossil fuels. Across industries, this shift is becoming increasingly urgent – and in the maritime sector, it is reinforcing the business case for electrification. As fuel costs rise and emissions regulations tighten, electrification is reshaping…
Dear friends, With the first quarter behind us, it is a good time to share an important milestone in our marine business. We have now exceeded 600 permanent magnet (PM) marine machines ordered, with more than 300 already delivered and operating at sea. Even more importantly, this growing installed base has accumulated over 5 million…
LUT Blossom 2026 was created as a business growth event to help research and commercial collaboration translate into real-world impact. Organized by LUT University for the very first time on Friday, April 10 in Lahti, Finland, the event gathered more than 1,400 attendees from academia, industry and government. One of the main topics of focus…