Excelsys and Astrodyne Team on Power-Line Filter Development

Excelsys Technologies Ltd. will be displaying the recently released XSolo and XF power supplies and a custom-designed power-line filter that enables the supplies to meet stringent conducted emission standards. Excelsys and Astrodyne-LCR teamed up to create the filter, LCR Model F19374, which was designed specifically to bring the complete Excelsys XF Modular Power Supply Platform and the Excelsys XSolo Platform into compliance with both MIL-STD 461 F-CE101 (30 Hz to 10 kHz) and MIL-STD 461 F-CE102 (10 kHz to 10 MHz) conducted emissions under various loads.

“Systems integrators typically must test and select power line filters to deal with stringent power supply emission regulations,” said Kevin Parmenter, Excelsys’ North American Applications Engineering Vice President. “This can often require multiple iterations before achieving the required results. By now offering a power line filter that has been tailored to operate with our MIL COTS power supplies for improved conducted-emission capability, they will be able to develop products that meet all their requirements, even in the most demanding applications.”

Located in Hall B2, Booth 219, the Excelsys booth is bigger than ever and they are looking forward to meeting existing and new customers at this year’s exhibition. Dermot Flynn, Sales Director, comments, “Electronica is the perfect place for Excelsys to showcase our most recently launched products and the latest developments to our market leading, user configurable, power supply range.”

On show for the first time for Excelsys will be their latest and most significant product releases to date, including the UltiMod and XSolo products. The UltiMod is designed to offer users unrivalled price/performance and simplify both selection and procurement. The new UltiMod series of power supplies provides up to 12 outputs and 1200W in a compact 1U format, and is the first in its class to carry a 5 year warranty. In addition to the customary EMC and safety agency approvals, UltiMod is also SEMI F47 compliant for use in semiconductor manufacture.

The high efficiency XSolo family of 1U high, ultra-compact single output power supplies is available in 2 package types. Both deliver a market leading convection cooled 504W in an open-frame U-channel form-factor and up to 1008W in an enclosed fan cooled chassis. Both models carry a 5 year warranty and are also SEMI F47 compliant.

Additional products on show will be the recently announced new powerPac models in its popular XF series of high reliability, ruggedized COTS modular power supplies. The new XFN power supply is designed to deliver 1000W at –40 degrees C, which compliments other products in the XF range which operate to -55 degrees C.