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  5. converter
  6. AC-DC Converter "LHA Series"

AC-DC Converter "LHA Series"

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last updated:Dec 02, 2025

COSEL
COSEL
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Compact, high-efficiency, low-profile standalone board type! A comprehensive lineup of 8 models.

The "LHA Series" is an AC-DC converter that achieves a wide operating ambient temperature range and low leakage current. It reduces the mounting area on the circuit board, contributing to the miniaturization of customer enclosures. It can be used in narrow spaces, enhancing the design flexibility of customer enclosures. By adopting a resonant circuit, it achieves low noise and complies with overvoltage category III, which is effective for industrial equipment. 【Features】 ■ High efficiency ■ Low leakage current ■ Compact and low profile ■ Low noise ■ Safety standards *For more details, please refer to the PDF materials or feel free to contact us.

    converter
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AC-DC Converter "LHA Series"

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  • Related Link - https://www.cosel.co.jp/product/powersupply/LHA/
  • Special site - Product/service details - https://pr.mono.ipros.com/cosel/product/

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basic information

【Lineup】 ■LHA10F ■LHA15F ■LHA30F ■LHA50F ■LHA75F ■LHA100F ■LHA150F ■LHA300F *For more details, please refer to the PDF document or feel free to contact us.

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AC-DC Converter "LHA Series"

AC-DC Converter "LHA Series"

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COSEL

COSEL

Electronic Components and Semiconductors

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Kohsel is a manufacturer of "DC stabilized power supplies" and "noise filters." The "switching power supply," which utilizes the high-speed switching action of semiconductors, is Kohsel's main product. Due to its compact size, lightweight, and high efficiency, switching power supplies are used in almost all electronic devices, including information and communication equipment, medical devices, and factory automation equipment. Additionally, since 2005, Kohsel has been working on noise filters that protect electronic devices from various types of noise and has brought them to market. In today's world, where most products surrounding society and daily life have become electronic, the DC stabilized power supply, which can be considered the heart of such products, holds the key to the future. At Kohsel, we continue to create reliable products that build the future of electronics through endless dialogue with new technologies.

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