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Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find actual power-related products, suppliers, datasheets and CAD.
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Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
Products/Services for actual power
KVA meters measure the apparent power of AC devices in kilovolt-amperes (KVA). Apparent power is the combination of a circuit’s true power and reactive power. Search by Specification | Learn More
Power quality analyzers measure and monitor electrical power parameters to avoid disturbances, track steady-state variations, and ensure the reliability of power distribution systems. Search by Specification | Learn More
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. Search by Specification | Learn More
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. Search by Specification | Learn More
Power distribution units (PDUs) have an electrical input and several outputs, often as electrical outlets, for powering multiple devices. Search by Specification | Learn More
Photovoltaic (PV) and solar power systems convert light into electricity. They are the building blocks of photovoltaic (PV) modules. Search by Specification | Learn More
Single phase uninterruptible power supplies (UPS) sit between an AC outlet and an electronic device to provide power conditioning, back-up protection, and distribution for electronic equipment loads. They also prevent power disturbances from affecting the performance and life of the electronic device and vital data. Search by Specification | Learn More
High voltage power supplies use linear technology to provide one or more DC outputs at voltage levels of hundreds or thousands of volts. Search by Specification | Learn More
Uninterruptible power supplies (UPS) are backup batteries that provide emergency power to electrical systems in case power becomes unavailable. They are connected between a power source (such as an electrical outlet) and the equipment to protect (such as a motor or computer). Search by Specification | Learn More
Three phase uninterruptible power supplies (UPS) operate in conjunction with existing electrical systems to provide power conditioning, back-up protection, and distribution for electronic equipment loads that use three-phase power. Search by Specification | Learn More
Computer power supplies convert alternating current (AC) line to direct current (DC) line, needed by the computer. Search by Specification | Learn More
AC power cords carry alternating current from one area to another. There are many different standard plugs and voltages, depending upon the country. Search by Specification | Learn More
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. Search by Specification | Learn More
SCR power supplies use silicon controlled rectifier (SCR) topology to provide well-regulated voltage and current output. Learn More
Power frequency converters take electrical input power at one frequency and voltage and provide electrical output power at a different frequency and at a different or equal voltage. Search by Specification | Learn More
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D30R D40R D85R Surge/HiPot Resistance Tester Baker Instrument Company, an SKF Group Company
Line Leakage Tester, LINECHEK II Model 620L Associated Research, Inc.
EX530 True RMS Heavy Duty Industrial MultiMeter Extech Instruments Corp.
Fluke 8845A Precision 6.5 Digit Digital Multimeter Fotronic Corporation / Test Equipment Depot
Fluke 1587 Insulation Multimeters Fotronic Corporation / Test Equipment Depot
Fluke 87-V Digital Multimeters Fotronic Corporation / Test Equipment Depot
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Product News for actual power
Energy-harvesting powers wireless sensor networks
Jennic, a manufacturer of innovative 32-bit wireless microcontrollers and modules, announces a demonstration platform that successfully harvests thermal, solar, radio frequency (RF) and vibrational energy, to power wireless sensor networks based on the IEEE802.15.4 standard such as ZigBee PRO and 6LoWPAN. (read more)
Electrochem Powers PRC149 Naval Survival Radio
Electrochem has been chosen to provide mission–critical battery solutions for the PRC149 radio utilized by Naval crewmen in emergency situations. (read more)
Pressure Transmitters Powering Clean Air Trucks
When a leading US-based heavy and medium-duty truck manufacturer wanted to expand its environmental program, it adapted a liquefied natural gas (LNG) fuel system. LNG is a safe, cost-effective, low-carbon and low-emissions fuel, so it's ideal for use in 'clean air' vehicles – and a Danfoss pressure transmitter is an essential part. (read more)
Save on energy & maintenance with custom ovens
Paint & Powder Application Case Study A re-manufacturer of brake shoes used within a drum style brake for cars and trucks needed help. They were using epoxy powder coating as a rust inhibitor. Smaller brake shoes they produced with bonded pads, the larger ones had riveted pads. The company was having issues with high oven maintenance costs. (read more)
EXP3000 Online Motor Monitor
This instrument accomplished fully remote monitoring from the Motor Control Center (MCC), is a non-hazardous low-voltage battery operated unit, and is highly portable and durable for use in even the tightest and most rugged circumstances. (read more)
SunWize® Power Online Systems
Industrial power solutions provide outdoor uninterruptible DC power for utility connected equipment. (read more)
Cut Costs with Air Demand Analysis
Kaeser's Air Demand Analysis program offers a complete compressed air system audit using state-of-the-art data loggers and precision sensors to create a detailed air usage profile for each specific facility. Find out how to optimize your facility's day to day operations.... (read more)
Low to Medium Power Medical AC-DC Power Supplies
Emerson Network Power has a wide range of medically-approved low-medium ac-dc power supplies from 50-500 Watts. (read more)
"HV Rack"® Rack Mount HV Power Supply System
The "HV Rack"® line of rack-mount power supplies can be configured with up to 4 channels, each at 0 to 62V through 0 to 40kV and from 4 watts to 250 watts. Each channel can be independently controlled with local and remote controls. (read more)
Manual/Programmable Bench/System DC Power Supplies
Short Description: The GW Instek family of DC Power Supplies consists of manual/programmable constant voltage/constant current units with deliverable power from <100 VA to >1000VA. Models include single/dual/triple/quad outputs that may be combined in series or parallel with precision tracking. Switching models are available for light high efficiency requirements. (read more)
Conduct Research
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Power Factor
Power Factor (pf) is the ratio of real power to total power. Real, or productive power, is the actual power used in a building, measured in kilowatts (kW). Reactive power generates the magnetic field...(read more)
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A Method to Determine How Much Power a SOT23 Can Dissipate in an Application
With the introduction of smaller surface mount (SMT) packages, it is becoming increasingly important to know their maximum power handling capability in specific applications. The power dissipation...(read more)
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AN1106, Power Factor Correction in Power Conversion Applications Using the dsPIC® DSC
AN1106 Power Factor Correction in Power Conversion Applications ® Using the dsPIC DSC The low cost and high performance capabilities of the Author: Vinaya Skanda DSC, combined with a wide variety...(read more)
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Switching Power Supply Design
Much has changed in the power conversion field since the author’s previous book on switching power supply design (Switching and Linear Power Supply, Power Converter Design, 1978). The main...(read more)
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Proposed Reference Solar Spectral Power Distributions for Miami andProposed Reference Solar Spectral Power Distributions for Miami and Phoenix From Three Years of Measurements
The solar spectral power distribution (SPD) represents a critical variable in natural and artificial weathering processes. Weathering research often requires reference SPDs representative of end-use...(read more)
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Testing Pulse and Power Tools
1. Preferred Method (and quickest): Use a Torque Tester with a rotary torque sensor between the power tool and the actual application. This is the best way to test since you are using the actual joint...(read more)
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DC Power Supply Reliability (.pdf)
One of the most widely used figures of merit when comparing the reliability of industrial DC power supplies is MTBF (Mean Time Between Failures). A power supply with a higher MTBF number stated on the...(read more)
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Optimizing Power Efficiency in POL Regulators Using SLLM Control (.pdf)
Efficiency ratings for power supplies at full load do not adequately reflect the unit's power consumption under actual operation conditions. To extend the length of operation of portable products on a...(read more)
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Secure Power with Next Generation SPDUs
Computer-controlled advances in avionics, such as fly by wire, along with added onboard electrical features, including in-seat, passenger entertainment systems, are boosting electrical demand on board...(read more)
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Power: Practical Application of Specific & Cation Conductivity Measurement
The basics of conductivity measurements used in steam power plants are reviewed and common pitfalls are examined with examples from actual installations. State of the art instrumentation and...(read more)
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Intel Technology Journal DYNAMIC POWER MANAGEMENT APPROACH The fundamental problem with the current approaches just See Intel Corporation Information |
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Intel Technology Journal Power Measurement Requirements Actual power consumption for each server must be measurable at any point in time. See Intel Corporation Information |
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HP.com - HP Power Management Software Do you have actual, real-time information about power & cooling consumption in your data center, or do you rely on faceplate estimates? |
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Power over Ethernet (PoE) Adapter Kit - DWL-P200 by D-Link Power over Ethernet > Powerline and Coax See D-Link Systems, Inc. Information |
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Xilinx XAPP347: Decrease Processor Power Consumption using a... Application Note: CoolRunner R Decrease Processor Power Consumption using a CoolRunner CPLD XAPP347 (v1.0) May 16, 2001 Summary This application note See Xilinx, Inc. Information |
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Xilinx XAPP863 Using Digitally Controlled Impedance: Signal... explains the reason for the power penalty and suggests a simulation technique for comparing the signal integrity and power dissipation of internally See Xilinx, Inc. Information |
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Universal Serial Bus Usage Tables for HID Power Devices... Carol Buchmiller Contributors Company Contact E-mail alias American Power Conversion Douglas J. Rademacher Drademac@apcc.com Corp. Duracell, Inc. See USB Implementers Forum, Inc. Information |
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Decibel - Wikipedia, the free encyclopedia |
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Sun Fire T1000 Server Power Calculator Actual power consumption will vary from the sample workload used in the power calculator. |
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MATLAB Central - File detail - EZFFT : An easy to use Power... EZFFT : An easy to use Power Spectrum (FFT) Computes/displays the power spectrum of a real time series See MathWorks, Inc. (The) Information |
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