Product category:
AC/DC Power Supplies
News Release from: Excelsys Technologies | Subject: Xmite
Edited by the Electronicstalk Editorial
Team on 02 July 2007
PSUs are configured for medical
applications
Configurable power supply is approved to EN60601-1 and UL2601-1, providing up to 600W output in a slimline 1U x 260 x 89mm package.
Approved to EN60601-1 and UL2601-1 the Xmite medical power supply is the latest user configurable PSU from Excelsys Technologies Continuing to exploit novel modular topologies the Excelsys Xmite may be configured by users in minutes to meet their exact power requirements and remain fully safety agency approved
This article was originally published on Electronicstalk on 2 May 2008 at 8.00am (UK)
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Modular power supply suits medical use
The Xzite family employs a plug and play architecture that allows users to instantly configure a custom power solution in less than five minutes. medical applications.
Custom PSU configured online saves the day
Compared with alternative designs, the Excelsys solution for EPC reduced the required parts, improved efficiency and saved space.
Providing up to 600W output in a slimline 1U x 260 x 89mm package the Xmite power supply meets the stringent creepage and 4kV AC isolation requirements demanded by medical applications.
Up to eight isolated outputs are available which may be user configured over a wide output ranges and connected in series or parallel for higher voltages or power requirements.
The Xmite family consists of three powerPac chassis rated at 200, 400 or 600W which may be populated with up to four powerMods output modules.
Further reading
Compact power supply provides quiet operation
The Excelsys Xqite has a universal input range, 85-264V AC, over-voltage protection and will operate at full load up to 50C.
High-efficiency supplies configured online
Ultracompact high-power-density power supplies can be configured to order with system power levels up to 600W.
Seven different powerMods are available with nominal DC outputs of 2.5V/50A, 5.0V/40A, 12.0V/20A, 24.0V/30A, 48.0V/6A, 24V/5A and 24V/3A.
All powerMods offer users very wide output voltage adjustment to fully meet individual requirements.
In addition to EN60601-1 and UL260101 medical approvals all Xmite power supplies are CE marked and meet international EMC requirements.
Other useful features for system developers are LED status indicators and control signals and an independent 5V DC "bias" voltage for "standby" functions Gary Duffy, Managing Director of Excelsys Technologies, comments: "Our new Xmite range is the most flexible power supply in this market and brings affordable user configurable power to 200 to 600W medical applications".
"Xmite has unrivalled efficiency and power density offering our customers significant space savings".
"As system designers may configure the exact power supply they require off the shelf, with no custom design or NRE charges, development costs and time to market are significantly improved".
The Excelsys Xmite has a universal input voltage range of 85-264V AC, overvoltage and overtemperature protection, and will operate at full load up to 50C.
Ultra-high efficiency, enhanced reliability and system thermal load reduced by more than 50% over conventional designs is achieved by a combination of low loss technologies, a low number of long-life electrolytic capacitors, high quality field-proven planar magnetics and a high degree of surface mount assembly.
Xmite customers may specify the exact power supply they require by using the Excelsys online configurator and use the automatically issued unique part number to place orders for evaluation samples.
Typical applications include, medical lasers, monitoring systems, radiological imaging, clinical diagnostics and chemistry.
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