Based on the latest power electronics technologies e.g., GaN, planar-magnetics the COSEL TECS/TEPS 45W and 65W saves up to 58% board space for industrial applications.

COSEL launches new generation of ultra-compact, high efficiency power supplies for industrial applications

November 1, 2023 Industrial

COSEL Co, Ltd (6905: Tokyo) today announced the launch of a new generation of highly compact power supplies for industrial applications, the TE series.

Read more →

Powerbox’s COTS/MOTS 1200W power supplies ideal for harsh environments

Powerbox’s COTS/MOTS 1200W power supplies ideal for defense and harsh environments

October 17, 2023 Defense

Powerbox, one of Europe’s largest power supply companies and a leading force for four decades in optimizing power solutions for demanding applications, has announced the release of its new ruggedized 1200W AC/DC power supply for ground based defense applications and harsh industrial environments.

Read more →

COSEL high power density GHA700F, 700W, 3x5 inch power supply optimized for efficient cooling for use in demanding medical and industrial applications has been shortlisted at the prestigious Elektra Awards.

COSEL GHA700F shortlisted in prestigious Elektra awards

September 22, 2023 Industrial

COSEL Co, Ltd (6905: Tokyo) today announced its open-frame high power density, 700W, 3×5 inch power supply optimized for efficient cooling for use in demanding medical and industrial applications has been shortlisted at the prestigious Elektra Awards.

Read more →

COSEL expands its 3000W low profile power supply series with a 250VDC unit for industrial applications requiring high-speed response

COSEL expands its 3000W low profile power supply series with a 250VDC unit for industrial applications requiring high-speed response

September 5, 2023 Industrial

Cosel Co, Ltd (6905: Tokyo) today announced the addition of a 3000W AC/DC enclosed power supply with an adjustable output voltage from 100VDC to 350VDC for industrial applications requiring a fast output voltage response.

Read more →

COSEL’s new HCA3500TF conduction cooled, fanless 3-phase high efficiency power supply delivers 3.5kW to highly demanding applications

COSEL’s new conduction cooled, fanless 3-phase high efficiency power supply delivers 3.5kW to highly demanding applications

April 25, 2023 Industrial

COSEL Co, Ltd (6905: Tokyo) today announced the launch of the HCA3500TF, a fanless 3-phase / 3-wire 3500W AC/DC enclosed power supply, design optimized for industrial equipment such as high-frequency amplifiers, laser processing machines and robotics.

Read more →

Designed for demanding medical applications, the UMA series is suitable for Body Floating (BF) applications and complies with 2MOPP (IN/OUT).

COSEL launches new compact 2”x3” power supply series for demanding medical applications

March 22, 2023 Medical

COSEL Co, Ltd (6905: Tokyo) today announced the expansion of its medical power offering with the addition of the new UMA series, the first two models being the 30W UMA30F and the 60W UMA60F.

Read more →

COSEL GHA700F - With a power density of 31.1W per cubic inch, COSEL’s GHA700F is one of the highest power density power supplies in its category for powering medical and industrial applications.

COSEL adds high power density 700W unit to robust and reliable 3”x5” GHA series power supplies for demanding medical and industrial applications

February 28, 2023 Industrial

COSEL Co, Ltd (6905: Tokyo) today announced the introduction of its new open-frame high power density, 700W, 3×5 inch power supply optimized for efficient cooling for use in demanding medical and industrial applications.

Read more →

The 1500W PJMA1500F have a universal input range of 85 to 264VAC and comply with international safety standards.

COSEL adds a 1500W to its robust and reliable PJMA series of power supplies for demanding medical applications

October 11, 2022 Medical

COSEL Co, Ltd (6905: Tokyo) today announced the expansion of its medical power offering with the addition of a 1500W version to its PJMA series.

Read more →

COSEL’s compact low profile 30W, 60W and 90W Din-Rail AC/DC power supplies

COSEL announces three new DIN Rail power supplies for industrial applications

September 13, 2022 Industrial

COSEL Co, Ltd (6905: Tokyo) today announced the launch of three new DIN Rail AC/DC power supplies for industrial applications.

Read more →

COSEL adds a 800W to its robust and reliable AEA series of power supplies for demanding industrial and medical applications

August 30, 2022 Industrial

COSEL Co, Ltd (6905: Tokyo) today announced the introduction of 800W free-air convection cooling power supplies, the AEA800F series.

Read more →

COSEL announces 6W high isolation DC/DC converters for medical, industrial and ICT applications

May 10, 2022 Industrial

COSEL Co, Ltd (6905: Tokyo) today announced the addition of a new series of high isolation 6W DC/DC converters for medical, industrial and ICT applications.

Read more →

Powerbox’s 1200W power supply has adjustable ‘near to zero’ output voltage and current for conduction cooling applications

March 29, 2022 Industrial

Powerbox has announced the release of the 1200W rated OFI1200A AC/DC power supply for industrial applications.

Read more →

COSEL announces the addition of 10W and 15W units to its low profile open frame power supplies for demanding industrial applications

March 22, 2022 Industrial

Cosel Co, Ltd (6905: Tokyo) today announced the addition of two open frame compact power supplies for demanding industrial applications to its LHA series.

Read more →

COSEL’s adds a 300W to its robust and reliable PJMA series of power supplies for demanding medical applications

December 14, 2021 Medical

COSEL Co, Ltd (6905: Tokyo) today announced the expansion of its medical power offering with the addition of a 300W version to its PJMA series.

Read more →

Powerbox announces 700W power supply optimized for conduction cooling applications

December 1, 2021 Industrial

Powerbox has announced the release of a new 700W power supply for industrial applications, the OFI700A. Optimized for conduction cooling, the OFI700A delivers high performance levels across a baseplate temperature range of -40 to +95 degrees C, without the use of a fan.

Read more →

COSEL announces 330% peak power 1kW open-frame power supplies for medical and industrial applications

November 16, 2021 Industrial

COSEL Co, Ltd (6905: Tokyo) today announced the introduction of 1,000W free-air convection cooling power supplies, the AEA1000F series.

Read more →

Powerbox’s high peak load power supply for medical laser applications Highly Commended at the prestigious Electronics Industry Awards

November 15, 2021 Medical

Powerbox has announced that its SMM3000A80024C high peak load power supply for medical laser applications has been recognized as Highly Commended in the contested Electronics Industry Awards, Power Product of the Year category.

Read more →

Powerbox’s high efficiency DC/DC converter for light-rail and industrial applications chosen as finalist in prestigious Elektra Awards

November 1, 2021 Industrial

Powerbox has announced that its new ENR500D light rail DC/DC converter has been selected by the Elektra Awards Jury as a finalist in the highly contested Power System Product of the Year category.

Read more →

COSEL’s 1.2 kW high power density, low profile, onboard AC/DC power module for industrial and medical applications named as finalist in prestigious Electronics Industry Awards

September 29, 2021 Industrial

Cosel Co, Ltd (6905: Tokyo) today announced that its TUNS1200, 1.2 kW high power density, low profile, onboard AC/DC power module for industrial and medical applications has been selected by the Electronics Industry Awards voting panel as a finalist in the highly contested Power Product of the Year category.

Read more →

Powerbox’s high peak load power supply for medical laser applications named as finalist in prestigious Electronics Industry Awards

September 28, 2021 Medical

Powerbox has announced that its new SMM3000A80024C high peak load power supply for medical laser applications has been selected by the Electronics Industry Awards voting panel as a finalist in the highly contested Power Product of the Year category.

Read more →

COSEL expands its value added STMGF DC/DC converter platform with 80W unit for industrial applications

September 14, 2021 Industrial

COSEL Co, Ltd (6905: Tokyo) today announced the addition of an 80W DC/DC converter to its value added STMGF platform. Available in two versions, the STMGFS80 covers all industrial voltages from 9V to 76V.

Read more →

Senior developer power converters

Powerbox (PRBX) Sweden relocates and expands R&D in Stockholm

September 6, 2021

Powerbox announces it has consolidated its Swedish operations to a new facility located at Hägersten, South of Stockholm.

Read more →

COSEL announces free-air convection cooled open-frame power supplies with 200% peak-power for industrial applications

August 24, 2021 Industrial

COSEL Co, Ltd (6905: Tokyo) today announced the addition of 150W and 300W free air convection cooled power supplies, the LHP150F and the LHP300F.

Read more →

COSEL announces 300% peak power open-frame power supplies for medical and industrial applications

June 29, 2021 Industrial

COSEL Co, Ltd (6905: Tokyo) today announced the introduction of 600W free-air convection cooling power supplies, the AEA600F series.

Read more →

Powerbox (PRBX) wins Power System Product of the Year in prestigious Elektra Awards

March 31, 2021 Industrial

Powerbox has won the Power System Product of the Year award in the prestigious Elektra Awards held by Electronics Weekly.

Read more →

COSEL adds 1500W unit to its PCA power supplies with extended communications bus for demanding medical and industrial applications

March 23, 2021 Industrial

COSEL Co, Ltd (6905: Tokyo) today announced the addition of a 1500W power supply to its PCA series with extended communications I/O for demanding medical and industrial applications.

Read more →

COSEL’s PJMA series power supplies are robust and reliable for demanding medical applications

March 8, 2021 Medical

COSEL Co, Ltd (6905: Tokyo) today announced the expansion of its medical power offering with the addition of the PJMA series.

Read more →

COSEL shortlisted in prestigious Elektra awards

February 22, 2021 Industrial

COSEL Co, Ltd (6905: Tokyo) today announced two products shortlisted at the prestigious Elektra Awards.

Read more →

Powerbox (PRBX) has two opportunities to win in prestigious Elektra Awards

February 19, 2021 Industrial

With its Elektra Awards, Electronics Weekly seeks to recognize the best of what the electronics industry has to offer, worldwide. The Awards recognize excellence within the global electronics industry, and has welcomed entries from manufacturers, distributors, designers, individuals, research groups and start-ups in order to accurately reflect the nature of today’s dynamic electronics industry.

Read more →

Ruggedized and ready to use – Powerbox’s COTS/MOTS ratified 50W to 1200W power solutions

February 15, 2021 Defense

Powerbox now offers a comprehensive ruggedized product line for defense applications and demanding industrial.

Read more →