Cosel

Cosel is one of the world's leading power supply manufacturers offering high-quality, ultra small size AC-DC power supplies, DC-DC converters of the state-of-the-art technologies, and effective and easy-to-use noise filters.
Cosel's product portfolio includes high-quality, ultra small size AC-DC switching supplies, and state-of the-art technology DC-DC converters. Cosel's AC-DC switching power supplies can handle universal AC inputs with output power ranges from 3Watts up to 10k Watts. Cosel PLA Series is an economical, enclosed type AC-DC switching power supply with harmonic attenuator and high efficiency.
Cosel's high efficiency DC-DC converters provide up to 700 Watts of output power in industry standard voltages and footprints. The Cosel DHS Series of DC-DC converters offer high efficiency and high reliability in a compact package.
Cosel's product portfolio includes high-quality, ultra small size AC-DC switching supplies, and state-of the-art technology DC-DC converters. Cosel's AC-DC switching power supplies can handle universal AC inputs with output power ranges from 3Watts up to 10k Watts. Cosel PLA Series is an economical, enclosed type AC-DC switching power supply with harmonic attenuator and high efficiency.
Cosel's high efficiency DC-DC converters provide up to 700 Watts of output power in industry standard voltages and footprints. The Cosel DHS Series of DC-DC converters offer high efficiency and high reliability in a compact package.
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Cosel PDA300 AC-DC Single Output Power SuppliesOffers a 300W power rating, 86% efficiency, and 102mm x 42mm x 170mm dimensions.19.08.2025
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Cosel PDA600 600W AD/DC Enclosed Power SuppliesOffers a maximum output power rating of 648W and dimensions of 120mm x 61mm x 190mm.29.07.2025
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Cosel DCS DC-DC Converters1200W to 1404W output power range, up to 95% efficiency, and dimensions of 116.8mm x 12.7mm x 61mm.24.06.2025
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Cosel TECS/TEPS10 & TECS/TEPS20 AC-DC Power SuppliesCompact, high-efficiency power supplies offering 10W or 20W of output power.02.06.2025
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Cosel UMA120F 120W Medical-Type AC-DC Power SuppliesDesigned for medical equipment and features a universal input range of 85VAC to 264VAC.13.02.2025
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Cosel UMCS & UMPS 30W & 60W Medical AC/DC Power SuppliesProvides high reliability and safety for meeting the high demands of medical electrical equipment.16.10.2024
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Cosel HFA AC-DC Power SuppliesOffers a low-profile design, wide input voltage range of 180VAC to 528VAC, & high efficiency of 94%.02.07.2024
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Cosel PDA 15W/30W/50W/100W/150W/300W/600W Power SuppliesProvides enhanced reliability for industrial applications and available with or without a case.21.05.2024
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Cosel WMA 35W to 350W Medical Power SuppliesMeets international safety standards for medical applications, 2MOPP and 1MOPP isolation grades.19.03.2024
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Cosel TECS/TEPS Series 10W/20W/45W/65W Power SuppliesHighly compact and high-efficiency power supplies for industrial applications.22.11.2023
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Cosel UMA Medical Power SuppliesDesigned for medical electric equipment and feature a universal input range of 85VAC to 264VAC.11.08.2023
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Cosel GHA700F Power Supplies700W high-density base plate-cooled AC/DC power supplies for medical and ITE applications.11.07.2023
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Cosel HCA3500TF 3500W 3-Phase AC/DC Power SuppliesFeatures an input voltage that covers a wide operating range of 180VAC to 528VAC.06.06.2023
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Cosel PJMA1500 1500W Medical Power SuppliesOffers a universal input range of 85VAC to 264VAC and a 1500W output power rating.11.10.2022
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Cosel WDA DIN Rail AC-DC Power Supplies30W, 60W, 90W, and 120W power levels, an input range of 85VAC to 264VAC, and a low-profile design.13.09.2022
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Cosel AEA800F 800W Medical AC-DC Power Supplies800W Medical AC-DC Power Supplies29.07.2022
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Cosel LHA10F / LHA15F Open-Frame AC/DC Power SuppliesFeatures high isolation voltage and low leakage current, ideal solution for industrial applications.18.03.2022
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Cosel POWERBOX OFI700A & OFI1200A Power SuppliesOffers a fanless design and a solid baseplate that optimizes conduction cooling.02.03.2022
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Cosel AEA1000 Open Medical & Industrial Power SuppliesFeature a 1000W power rating, 24V to 48V output voltage range, and 50Hz/60Hz frequency.08.02.2022
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Cosel PJMA300F 300W AC-DC Medical Power SuppliesOutput voltage ratings of 12V, 24V, 36V, and 48V, universal input range of 85VAC to 264VAC.08.02.2022
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Cosel AEA600F 600W Medical AC-DC Power SuppliesDelivers 300% peak power for a period of up to 1000ms with free-air convection cooling.31.08.2021
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Cosel STMGFS80 80W Isolated Unit Type DC-DC ConvertersHigh efficiency, easy-to-use interface in wide 9VDC to 36VDC/18VDC to 76VDC input voltage ranges.31.08.2021