Company News

Excelsys Technologies

519 Interstate # 30, Rockwall, TX, 75087, US

Public Relations:
Gorden Mack
34504 Colville Place
Fremont, CA 94555 USA
Phone: 408-821-8283
Fax: 408-588-1751
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General Information:
Jim Oursler
Phone: 972-771-4544
Fax: 972-421-1805
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Latest New Product News from
Excelsys Technologies

Electrical Equipment & Systems

Power Modules support dynamic trimming down to 1 V.

April 29, 2015

Respectively available with nominal outputs of 5, 12, 24, and 48 V, powerMods XgM, XgN, XgP, and XgQ support -40°C start up and dynamic trimming down to 1 V. Latter affords flexibility for system designs requiring dynamic control of output voltages over extreme voltage ranges. Offering 200–288 W output, modules deliver efficiencies up to 92% and can be connected in parallel or series for higher current and higher voltage solutions. Areas of use include medical, industrial, and military markets. Read More

Electrical Equipment & Systems

Power Supplies can be used in semiconductor manufacturing.

September 12, 2014

Providing up to 12 outputs and 1,200 W in 1U format, UltiMod series includes power supplies that carry EMC and safety agency approvals and are also SEMI F47 compliant for use in semiconductor manufacture. XSolo series, comprised of 1U high, single-output power supplies, offers 2 package types. Both deliver convection-cooled 504 W in open-frame U-channel form-factor and up to 1,008 W in enclosed fan-cooled chassis. XSolo series is also SEMI F47 compliant. Read More

Electrical Equipment & Systems

Mil/COTS Modular Power Supply delivers 1,000 W at -40°C.

July 30, 2014

Designed for use in harsh operating environments that do not require -55°C operation, XFN powerPac is conformal-coated to withstand shock and vibration to MIL-STD-810G; carries full safety agency approvals, including UL 606950; and is EMC characterized to MIL-STD-461F. Package measures 1U x 268 mm x 127 mm. Featuring plug-and-play architecture, series accommodates up to 6 Excelsys powerMod output modules and features 47–440 Hz input frequency and 1.5–58 V standard output voltages. Read More

Health, Medical and Dental Supplies & Equipment, Electrical Equipment & Systems

Power Supply Units offer high power in compact, 1U package.

May 29, 2014

Able to achieve 92% efficiency, XSolo series includes convection-cooled, 504 W open-frame U-channel form-factor model (6.8 W/ and enclosed, fan-cooled chassis model that delivers up to 1,008 W (13.6 W/ Max dimensions are 40 x 238 x 128 mm, and safety certifications of these MIL-810 and SEMI F47 compliant, 1U, single-output switching PSUs include EN60950 and EN60601-1. Standard features include variable fan speed, 12 V/300 mA isolated bias supply, and remote ON/OFF. Read More

Health, Medical and Dental Supplies & Equipment, Electrical Equipment & Systems

Modular Power Supplies provide up to 1,200 W in 1U format.

November 14, 2013

Available in 2 versions, UltiMod Series provides up to 12 fully isolated DC outputs ranging from 1.5–58 V, with efficiency levels up to 92%. Model UX4 delivers up to 600 W and can be populated with up to 4 powerMods, while Model UX6 delivers up to 1,200 W and can be populated with up to 6 powerMods. Capable of start-up at -40°C, both powerPacs carry dual certification: EN60950 for industrial applications and 2 x MOPP, EN60601-1 3rd Edition for medical applications. Read More

Electrical Equipment & Systems

Ruggedized AC/DC Power Supplies target MIL-COTS applications.

November 29, 2012

Housed in 10.55 x 5.00 x 1.59 in. package, field-configurable XF Series is rated from 400–1,000 W with efficiencies greater than 90%. Units are available in single and dual output modules with 1.5–58 V output, 47–440 Hz input frequency, and 5 V/250 mA bias standby voltage. Operating from -55 to 70°C, power supplies meet MIL-STD 810G for shock and vibration and are fully characterized for EMI according to MIL461F. Other features include individual output control and series/parallel connections. Read More

Electrical Equipment & Systems

Modular Power Supplies feature 38.3 dBA of acoustic noise.

August 31, 2012

Measuring 10.24 x 5.00 x 1.59 in., Xgen Series features 85-264 Vac input with active PFC and provides 800 W of power. XBC chassis is approved for UL60950-1 applications, while XWC model is approved to UL/EN60601-1 applications. Both may be configured with up to 6 output modules rated for 104-240 W and single or dual output voltages of 1-58 Vdc. Operating with efficiency of 89%, chassis feature %SB, AC Fail, Fan Fail, global on/off, and temperature signals. Read More

Electrical Equipment & Systems

Constant Current LED Power Supplies have low-profile design.

March 23, 2012

Comprised of 75 W LED drivers, LDB75 series delivers constant current over 5-100% range of single 24, 36, or 48 V outputs. Standard features include universal input voltage 90-305 Vac, constant voltage/current mode operation, and efficiency up to 91%. Supplied in 8.07 x 1.57 x 1.10 package, series also features 0.95 power factor, IP67 protection, and -30 to +50°C operating range. Over-current, over-voltage, short-circuit, and over-temperature protections are also standard. Read More

Electrical Equipment & Systems

Modular Power Supplies are offered in 1U height.

November 5, 2008

Measuring 10.55 x 5.00 x 1.59 in., XCE 1450W modular power supplies offer 1,340 W continuous, and 1,450 W peak power with efficiencies up to 90%. XCE powerPac chassis can be populated with up to six 25-200 W powerMod output modules offering single or dual outputs ranging 1.0-59 Vdc. Both modules have UL/cUL60950-1, EN60950-1 safety approvals, and feature 5 VSB, LED indicators and individual output module control signals. Read More

Health, Medical and Dental Supplies & Equipment

Medical Power Supplies offer custom outputs.

August 14, 2007

Available in 200, 400, and 600 W with universal ac input, Xmite Series is safety qualified to UL60601-1/ EN60601-1 for medical applications. Units may be populated with up to 4 powerMod output modules offering dc outputs ranging from 1.5-58 Vdc. Combining low loss technologies with planar magnetics and surface mount technology, power supplies offer 90% efficiency, active PFC, and status and control functions, such as remote on/off, remote sense, current share, and voltage trim. Read More

Electrical Equipment & Systems

Low-Profile Power Supply features 15 W/in.³ power density.

March 27, 2007

Measuring 1U high, Xcite has plug-and-play architecture that lets users configure custom power solution in under 5 min. Modular solution may be populated with up to 6 Excelsys powerMods (configurable dc output modules), providing adjustable output voltages of 2.5, 5, 12, 24, and 48 Vdc and output power from 400-1,200 W. All outputs are fully isolated and may be connected in series or parallel. For efficiencies to 90%, unit uses low-loss switching technologies and planar magnetics. Read More

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Excelsys Technologies