HomeIndustry news Line of COTS DC-DC Converters and EMI Filters Launched

Line of COTS DC-DC Converters and EMI Filters Launched

May 6, 2015 By admin Comments are Off , , , ,

VPT, Inc., a HEICO company, launched its new VXR Series of dc-dc converters and emi filters today at the annual Association for Unmanned Vehicle Systems International (AUVSI) conference being held in Atlanta, Georgia. The VXR Series of dc-dc converters and emi filters represent VPT’s most advanced offering of its extensive line of high-reliability COTS dc-dc converters and accessory products. Available in models ranging from 7 to 100 Watts with an industry leading wide continuous input voltage range from 9 to 60 Vdc and transient operation from 6 to 80 Vdc, the VXR Series is optimized for a broad range of applications from military ground vehicles to commercial and military aircraft, including the unique power needs of unmanned aerial and ground systems.

The VXR Series utilizes VPT’s patent-pending advanced packaging technology. This proprietary encapsulation process incorporates EMI shielding and dual-sided thermal conduction. The integral epoxy encapsulated packaging is highly resistant to chemical, solvent and salt environments and is fully compatible with high-volume manufacturing processes including wave solder, cleaning solvents, high-pressure sprays and aqueous wash.

“The VXR Series of products is reliability and efficiency focused, utilizing a low-noise, fixed frequency wide input voltage range topology,” said Jeremy Ferrell, VPT’s Manager of Standard Product Engineering. “We achieved this high efficiency over a wide input voltage range with a proprietary precision-controlled synchronous rectification topology. The high efficiency design in-turn reduces the thermal management requirements. We also incorporated a proprietary control loop design that provides a fast transient response without the use of optoisolators.” Ferrell added, “For customers with noise sensitive applications, we developed the VXR emi filter series with current ratings from 2 to 20 Amps that were specifically designed to meet specific MIL-STD-461 and DO-160 conditions when used with our VXR Series dc-dc converters.”

Related: 55-80W Dual- and Triple-Output Medical Power Adapters

The VXR Series of dc-dc converters and emi filters are available for immediate sale. Individual unit prices begin at $100 (USD) for volume quantities.

source: http://www.powerpulse.net/story.php?storyID=32136

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