Amplifier / Ideal for analog circuits ± output: Positive and negative power supply 'PDW Series'
COSEL
Simple and stable operation of analog design with isolated positive and negative power supply.
Even in today's advancing digitalization, analog circuits are valued in control circuits where fast response times and stable power output are required. Additionally, analog circuits necessitate positive and negative power supplies due to the use of operational amplifiers. Therefore, Cosel has developed a successor model to the long-selling PBW series. The "PDW series" is a successor to Cosel's "PBW series," featuring the same external dimensions and mounting compatibility as an AC-DC power supply. Efficiency has improved by approximately 4% compared to the PBW series! This reduces temperature rise within devices and contributes to CO2 emission reduction. Connector compatibility and DIN rail mounting options will be released sequentially. Please feel free to contact us when needed. 【Features】 ■ Environmental impact reduction ■ Increased design flexibility for power supply layout ■ SEMI F47 compliant *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Other Features】 ■ Compliance with harmonic current regulations (IEC61000-3-2) In addition, complies with international standards for EMI and EMS ■ Wide input (85–264Vac) Please inquire about DC input. ■ Compliance with safety standards (AV/ICT equipment)
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Applications/Examples of results
Ideal for industrial equipment and FA equipment ● Measuring instruments ● FA control equipment ● Industrial robot equipment ● Display devices ● Amusement equipment ● Semiconductor manufacturing equipment
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Company information
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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