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Product Categories for power supply
Computer Power Supplies -
(286 companies)
Computer power supplies convert alternating current (AC) line to direct current (DC) line, needed by the computer
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DC Power Supplies -
(931 companies)
DC power supplies accept an input power and output the desired form of DC power. Common types of DC power supplies include linear power supplies, switching power supplies, DC-DC converters, and silicon controlled rectifier (SCR) type power supplies
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High Voltage Power Supplies -
(158 companies)
High voltage power supplies use linear technology to provide one or more DC outputs at voltage levels of hundreds or thousands of volts
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IC Power Supplies -
(20 companies)
IC power supplies are manufactured as integrated circuits
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Plasma Power Supplies -
(72 companies)
Plasma power supplies are DC and RF devices used in plasma generation equipment for applications such as sputtering, plasma etching, physical vapor deposition (PVD) coating, and chemical vapor deposition (CVD) coating
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Programmable Power Supplies -
(73 companies)
Programmable power supplies are digitally controlled power sources that provide accurate and adjustable levels of voltage, current, and frequency. They include a processor, voltage/current programming circuits, current shunt, and voltage/current read-back circuits
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PV and Solar Power Systems -
(171 companies)
PV and solar power systems convert light into electricity. They are the building blocks of photovoltaic (PV) modules
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SCR Power Supplies -
(22 companies)
SCR power supplies use silicon controlled rectifier (SCR) topology to provide well-regulated voltage and current output
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Specialty Power Supplies -
(125 companies)
Specialty or proprietary products and accessories related to power supplies
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Uninterruptible Power Supply (UPS), Single Phase -
(542 companies)
Single phase uninterruptible power supplies (UPS) sit between an AC outlet (i.e., a wall outlet or power strip) and an electronic device (e.g., computer, server, or phone equipment) to provide power conditioning, back-up protection and distribution for electronic equipment loads
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Learn more about Uninterruptible Power Supply (UPS), Single Phase
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Uninterruptible Power Supply (UPS), Three Phase -
(300 companies)
Three phase uninterruptible power supplies (UPS) are devices that operate in conjunction with existing electrical systems to provide power conditioning, back-up protection and distribution for electronic equipment loads
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Power Supplies -
(2225 companies)
Power supplies are devices that produce AC or DC power. This grouping includes current sources, DC power supplies, AC-DC adapters, DC-DC converters, AC power sources, and DC-AC inverters
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Medical Power Supplies -
(70 companies)
Medical power supplies produce conditioned outputs for medical devices, instruments, and equipment
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Learn more about Medical Power Supplies
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Power Distribution Units (PDU -
(260 companies)
Power distribution units (PDUs) have an electrical input and several outputs, often as electrical outlets, for powering multiple devices. 
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Learn more about Power Distribution Units (PDU
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AC Power Cords -
(322 companies)
AC power cords carry alternating current from one area to another. There are many different standard plugs and voltages, depending upon the country
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Learn more about AC Power Cords
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Part Numbers for power supply
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Other Topics You Might Be Interested In
Although power supplies are among the most important components of any industrial application, they seldom receive any significant attention. Engineers often do not fully understand all of the...
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In many applications the power supply is the last element to be designed in, a task that often falls on the shoulders of engineers with considerable skills but without much experience in the...
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Changes in power supply design are rarely revolutionary. Rather, they are evolutionary and dependent upon a host of component and manufacturing technologies that, for the most part, develop at a...
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In an odd way power supplies are like insurance policies - you know you need one but it's not something you really want to think about. How your next electronic system functions is much more...
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Improvements in AC/DC power supply design are evolutionary, rather than revolutionary. It’s easy to settle for tried-and-tested approaches because no one new design technique is likely to yield great...
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Tools & Useful Links for power supply
Tools & Useful Links: 1 - 15 of 520
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Engineering Web: power supply
1 - 10 of 20,294,314
Howstuffworks "How PC Power Supplies Work"
Introduction to How PC Power Supplies Work. . . Switcher Technology. . . Power Supply Standardization. . . Power Supply Wattage. . . Power Supply Problems. . . Power Supply Improvements. . ...
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Howstuffworks "How PC Power Supplies Work"
Power Supply Wattage. A 400-watt switching power supply will not necessarily use more power than a 250-watt supply. A larger supply may be needed if you use every available slot on the motherboard or ...
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Switching-Mode Power Supply Design
The Switching-Mode Power Supply Design Problem List gets you to this, the heart of the website. The emphasis is on the design of switching-mode power supplies, also called switching power supplies or ...
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EPSA: The Electric Power Supply Association
Tenaska Proposes Nation's First New Conventional Coal-fueled Power Plant to Capture Carbon Dioxide 19 Feb 2008 . © Electric Power Supply Association, All rights reserved.. 1401 New York Avenue, NW ...
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Variable PSU
Variable Power Supply Notes: Using the versatile L200 voltage regulator, this power supply has independent voltage and current limits. The mains transformer has a 12volt, 2 amp rated secondary, the ...
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Switching Power Supply (SMPS)- Design Tutorials, Circuits, Tools
Power Supply. (although "power converter" would be a more accurate term for such a device). A typical application of a power supply is to convert utility AC voltage into regulated DC voltages required ...
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12 Volt 30 Amp Power Supply
In considering a heat sink, it may be a good idea to look for either a fan or water cooled heat sink. In the event that the power transistors should fail, then the regulator would have to supply full ...
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Uninterruptible Power Supply / Power Supplies, Surge Suppressor, Din Rail & ...
See here for a complete selection of our power supply solutions. Different power supplies are available. Sola/Hevi-Duty offers Uninterruptible Power Supply / Power Supplies, Power Conditioner Supplies ...
See SolaHD Profile & Catalog
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Schematics Depot (tm) - 5 volt power supply
Please operate caution when building this power supply. It is run on, I believe, 120v ac current (standard US wall outlet) - and under the right circumstances 120 ac can kill you. Use a plastic ...
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Uninterruptible Power Supply- Allis Electric- uninterruptible power supply ...
... Power Supply. HOME > Products > Uninterruptible Power Supply. Allis' Uninterruptible Power Supply is Your Best Choice. In today's world where power requirements are increasing, utility power quality ...
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Martek Power: Power Supplies
Designs and manufactures standard, modified standard and custom power supplies and DC/DC converters for multiple industries.
www.martekpower.com
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Control Components, Online Pricing that Saves 20%-50%
Among the broadest selection of control components to fill your project needs. Power supplies, circuit breakers, terminal blocks, sensors & more.
www.asi-ez.com
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Hamamatsu: Electrical Power Supplies
Develops and manufactures scientific imaging products, optics, lasers, and solid state and tube electronics including electrical power supplies.
usa.hamamatsu.com
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Control Resources: Power Supplies
Supplies OEM motor, pump and fan speed control and alarm products to the telecommunications, electronics and HVAC industries.
www.controlres.com
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N2 Power: Power Supplies
Provides highly efficient, power factor-corrected power supplies designed for cool operation and high MTBF.
www.n2power.com
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Premier Magnetics: Power Supplies
Produces a broad range of magnetics components including DSL magnetics, power magnetics, LAN magnetics and DC/DC converters.
www.premiermag.com
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Krohn-Hite Corporation: power supply
Offers a full line of calibrator products including AC and DC calibrators, simulators, secondary standards, low noise power sources and more.
www.krohn-hite.com
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