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October, 2023
COSEL Expands 3,000W Power Supply Series
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SAN JOSE, CA — Cosel Co, Ltd., has announced the addition of a 3,000W AC/DC enclosed power supply with an adjustable output voltage from 100 to 350 VDC for industrial applications requiring a fast output voltage response. Designed with COSEL’s
advanced built-in digital microprocessor technolo- gy, the FETA3000BC includes active current sharing, making it simple to parallel up to ten units for extra power or redun- dancy. For high efficiency the FETA 3000BC in - cludes an active filter and uses a phase-shift, full- bridge topology offering an efficiency level of up to 93 percent. Addressing demanding industrial applications, FETA - 3000BC’s high tech design pro- vides a high response speed to adjustments of the output voltage across the full range. Similar to envelop tracking
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technology used in power ampli- fiers, industrial applications such as laser, plasma processing, and industrial heating are requiring the output voltage of their power supplies to adjust rapidly within the range of 100 to 350 VDC in less than 2 mil- liseconds to provide an accurate voltage to the emitting element. This requires very tight,
specific power control and thanks to COSEL’s proprietary fast response technology, the FETA3000BC’s response time across the full output voltage range is just 1.5 millisecond, guaranteeing high performance levels to the final equipment.
FETA3000BC enclosed power supply.
of 170 to 264 VAC,
With an input voltage range the
FETA3000BC-250 delivers a nom- inal output voltage of 250 VDC, adjustable from 180 to 350 VDC using the built-in potentiometer, or 100 to 350 VDC when using the trimming analog control function available at the interface connec- tor. The nominal output current is 12A and efficiency is up to 93 per-
cent at 230 VAC input. Contact: COSEL U.S.A.,
Inc., 1546 Montague Expressway, San Jose, CA 95131 % 408-980-5144 E-mail:
sales@coselusa.com Web:
www.coselusa.com
Zuken Unveils CR-8000 2023 Design Software
WESTFORD, MA — Zuken has announced the availability of its CR-8000 2023 design software. The 2023 release is packed with new enhancements covering the entire design process and will empower users and enable them to tackle the challenges of high- density, high-speed PCB designs. Notably, the CR-8000 2023
release places special emphasis on revitalizing and expanding the spectrum of signal integrity, power integrity, and electromag- netic compatibility (EMC) analy- sis tools. These advancements are seamlessly integrated into the CR-8000 Design Force Analysis Advance bundle, offer- ing an unparalleled avenue for enhanced design insights. With the CR-8000 2023
release, the process of generating new designs becomes a seamless journey. Users can effortlessly merge sheets from diverse de - signs, enabling the incorporation of various elements or the utiliza- tion of template designs as a solid foundation. This innovative fea- ture fosters creativity and acceler- ates the design timeline. Privacy takes center stage
with the introduction of a resourceful feature that allows sensitive information exclusion before external sharing. Tailor - ing resource files to distinct col- laboration needs fosters a secure and collaborative design environ- ment.
The 2023 release introduces
a groundbreaking feature that streamlines documentation by enabling the copying, editing, and seamless integration of cir- cuits and text elements. This innovation enhances efficiency by eliminating redundant tasks and allows engineers to focus on design evolution. Identical areas of compo-
nents and routing that are com- mon in multi-channel designs can now be placed and routed based on one instance. This func- tion recognizes component and topology similarities and propa- gates the master instance to the
subsequent channels. Contact: Zuken USA, Inc., 238 Littleton Road, Suite 100,
Westford, MA 01886 % 972-691-3284 E-mail:
amy.clements@
zukenusa.com Web:
www.zuken.com
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