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Power Factor Correction (PFC) Products - Power Factor Correction System (10 to 100 kvar) -- Fixed COSYS PFCSupplier: SOCOMEC
Description: Your transformer and some of your loads constantly use reactive energy. Fixed COSYS PFC power correction systems are intended to compensate this permanent reactive energy from 10 to 60 kvar. The main benefit of power factor correction is, of course, the reduction in your electrical usage costsShow More
Description: The EQUALIZER-ST is a real-time, dynamic reactive power compensation system for medium and low voltage drop motor startups that utilizes a proven industrial technology to provide the ultimate motor protection control solution for the challenges related to large motor startups. Exclusive TechnologyShow More
Supplier: GE Digital Energy
Description: GE offers quick responding, transient free reactive compensation/harmonic filtering systems. Transient free group switching using electronic switching elements provides fast reacting harmonic filtration; built in three phase network analyzer measures network parameters including harmonics; RealShow More
Supplier: IHS Product Design
Description: REACTIVE POWER COMPENSATION: A PRACTICAL GUIDEShow More
RF Power Dividers and RF Power Combiners - 50 Ohm (Low Power) Power Divider/Combiner, Reactive -- 50PD-673Supplier: JFW Industries, Inc.
Description: a node in a mesh network. A resistive power divider/combiner has much higher insertion loss than reactive power divider/combiner. Example: 2-way resistive = 6dB, 2-way reactive = 3dB Some configurations such as 5-way, 7-way, and 10-way are more readily available as resistive power dividers/combiners
- Category: Passive
- 0º Power Divider Division: 4-Way
- Package Type / Form Factor: Connectorized
- Frequency Range: 2.00E7 to 1.00E9 Hz
Standards and Technical Documents - Fuel cell technologies - Part 6-150: Micro fuel cell power systems - Safety - Water reactive (UN Devision 4.3) compounds in indirect PEM fuel cells -- IEC PAS 62282-6-150:2011
Description: IEC/PAS 62282-6-150:2011(E) covers micro fuel cell power systems using hydrogen produced from the reaction of an aqueous solution with solid UN Division 4.3 (water-reactive) compounds in indirect PEM fuel cell systems that are wearable or easily carried by hand, providing d.c. outputs that doShow More
Technical Books - Instantaneous Power Theory and Applications to Power Conditioning -- 9780470118931
Description: Abstract This book presents a deep review of various power theories and shows how the instantaneous active and reactive power theory provides an important basic knowledge for understanding and designing active filters for power conditioning. The only book of its kind, it also demonstrates howShow More
Standards and Technical Documents - 519-1992 - IEEE Recommended Practices and Requirements for Harmonic Control in Electrical Power Systems -- 10.1109/IEEESTD.1993.114370
Description: Abstract This guide applies to all types of static power converters used in industrial and commercial power systems. The problems involved in the harmonic control and reactive power compensation of such converters are addressed, and an application guide is provided. Limits of disturbancesShow More
Description: provides a direct reading of: Voltage Current Power in each phase or total power Apparent power Reactive power Power factorShow More
Description: Features -Measurements: Energy Quality Voltage, Current, Frequency Active power, Reactive power, Apparent power Active energy, Reactive energy, Apparent energy Power factor Neutral current Demand Harmonic Swell & Dip Instantaneous Stop Transients/Over Voltage Inrush Current
- Phase: Single-Phase, Three-Phase
- AC Voltage Range: 150 to 1000 volts
- AC Current Range: 1 to 1000 amps
- Frequency Ranges: 40 to 70 Hz
Description: , I2, I3, In Power P1, P2, P3, Psum Reactive Power Q1, Q2, Q3, Qsum Apparent Power Ssum Frequency F Power Factor PF1, PF2, PF3, PF Energy Ep_imp, Ep_exp Reactive Energy Eq_imp, Eq_exp Demand Dmd_I1, Dmd_I2, Dmd_I3, Dmd_P, Dmd_qInput Harmonics 2nd-15th & THD (V & I) Unbalance (V &
- Display Type: Digital
- Operating Temperature: -13 to 158 F
Description: and continuity tests. Dual LCD display (9999 count) Measures 1Ø/3Ø True Power (kW), Apparent Power (kVA), Reactive Power (kVAR), plus Horsepower (HP), Power Factor and Phase Angle with Lead/Lag indicator AC+DC µA current with 10nA resolution for flame rod tests Insulation
- Measurement Type: AC
Description: Comprehensive real-time monitoring, recording and analysis of single and 3-phase systems Voltage, Current, Power Factor and Frequency measurements Energy analysis (Active, Apparent and Reactive power) Automatic wiring check function to prevent incorrect connections Large memory capability (2GB
- Form Factor: Stand Alone
- Application: General Lab and Industrial
- Signal Inputs: AC Voltage, AC Current, Frequency
- User Interface: Front Panel and Display, Computer Programmable
Standards and Technical Documents - Installation of an Integrated Turbine-Generator Control Systems for a Pulp Mill - ISA 2001
Description: systems including turbine governor controls and generator excitation control system in a single digital control. The units are connected in order to jointly coordinate dispatch of real and reactive power demands and achieve load control for the mill. As proved in a stagedtest, and a few real eventsShow More
Description: capabilities with an optional PC interface kit. AC/DC Voltage up to 600V, AC Current up to 600A, Resistance, Frequency; Active (W), Reactive (VAR) and Apparent (VA) Power with dual display Power Factor readout, KWh Recording Slim jaws fit in tight spaces & accommodate conductors up to 1.02" (26mmShow More
Description: and voltage with an accuracy of 0.5 % and a base resolution of 0.1 V. Power: measures various power parameters (active, reactive, apparent power, THD, PF, phase displacement). Intelligent loss analysis: complex algorithms detect loss and allow determining possible reasons for current loss
- Testing Method: Manual
- Display: Digital Meter
- Safety Agency Rating: CSA
Supplier: JFW Industries, Inc.
Description: by the isolation of the power divider. Typical reactive power divider/combiners have 20dB isolation. If you need your matrix switch to have more than 20dB of output port to output port isolation, then you will need to use a blocking matrix instead of a non-blocking matrix.
- Frequency Range: 7.00E8 to 3.00E9 Hz
- Isolation (Port to Port): 20 to 75 dB
- Switching Speed: 100000 ns
- VSWR: 1.5 to 1.8 :1
Description: maintenance – detect and prevent power quality issues before they cause downtime Long-term analysis – uncover hard-to-find or intermittent issues Load studies – verify electrical system capacity before adding loads Features: Energy loss calculator: Classic active and reactive power measurements
- Phase: Three-Phase
Piezoelectric Drivers and Piezoelectric Amplifiers - PICA Piezo High-Power Amplifier/Controller -- E-481Supplier: PI (Physik Instrumente) L.P.
Description: The E-481 high-power piezo amplifier/controller is specifically designed for dynamic operation of high-capacitance PICA™ PZT actuators. The E-481 is based on a novel design combining pulse width modulation and energy recovery. Instead of dissipating the reactive power in heat sinks
- Input Voltage: 100 to 240 volts
- Voltage Range: 0.0 to 1000 volts
- Number of Channels: 1
- Mounting Style: Rack Mounted
Description: capabilities which would normally require a number of complex measurement instruments, including a DMM (digital multimeter), oscilloscope, power analyzer, and harmonic analyzer. The precision measurements include: * rms, DC, AC + DC voltage and current * Peak voltage and current * Real, apparent, and reactiveShow More
Description: Catch power quality problems on the fly. Monitor Inrush Current, Voltage Swells, Voltage Dips, Transient Over-Voltage, Interruptions Measure and Record: Power and Power Factor, Active/Reactive Energy, Demand, Load Changes (with graph display), Voltage and Current Large 4.7" Color LCD
- Phase: Single-Phase, Three-Phase
- AC Voltage Range: 600 volts
- AC Current Range: 0.5000 to 5000 amps
- Time Period Range: 1 to 60 minutes
Supplier: CAS DataLoggers
Description: Measures single- and three- phase power (Real, Reactive and Apparent) up to 6MW with resolution to 1W Measures Voltage Frequency at 20kHz, Current Frequency 1kHz Auto selects AC or DC measurement True InRush™ current measurement with 1mS capture Measures harmonics up to the 25th Records up
- Datalogger / Recorder: Yes
- Form Factor: Other
- Signal Inputs: DC Voltage, DC Current, AC Voltage, AC Current
- Specialized & Other Inputs: Other
Supplier: Qorvo (TriQuint + RFMD)
Description: The TriQuint TGA8014-SCC is a two-stage GaAs monolithic medium power amplifier. Reactively matched 914 um and 1219 um FETS provide 11 dB nominal gain with 16 percent typical power-added efficiency and output power at 1 dB gain compression of 0.5 watt. Ground is provided to the circuitry through
- Supply Voltage (VS): 8 volts
- Quiescent Current (IQ): 0.4000 amps
- Life Cycle Stage: Maturity
Description: single-phase and three-phase, Hz. kWh, kvarh, energy meters; import/export kWh, kvarh (kWh, kVAh selecting STD2). Storage of average, apparent and active power peaks average active, apparent, reactive powers. True Rms measurements from 200 mW (7,5V 23mA) up to 999 GW (999999 V, 999999
- Phase: Three-Phase
- AC Voltage Range: 0.0 to 550 volts
- AC Current Range: 0.0 to 5 amps
- Electrical Parameters: AC Voltage, AC Current, Frequency
Description: The COUNTIS E4x is a modular active and reactive electrical energy meter displaying the energies and active power consumed (kWh, kvarh and kW) directly on its backlit LCD display. It is designed for three-phase load metering with connection via CT and is suitable for applications of up to 6000
- Form Factor: Rack-Mounted
- Display Type: Digital
- Phase: Three Phase
- Operating Temperature: 14 to 131 F
Standards and Technical Documents - REQUIREMENTS FOR REACTOR CONTROL SYSTEMS OF NUCLEAR POWER PLANTS -- CSA N290.4Supplier: CSA Group
Description: of the reactor. In this Standard, "control" refers to both manual and automatic action. In this Standard, "control" refers to reactor power control, not overall unit control. This Standard provides provisions for a design that facilitates reactivity management. NoteShow More
Electrical Insulation and Dielectric Materials - ELAN-Cast® -- E 023-1 FR Black Resin / C 023 FR HardenerSupplier: ELANTAS PDG, Inc.
Description: ELANTAS PDG, Inc., founded in 1919 and based in St. Louis, Missouri, is a premier global supplier of specialty resins for applications in the electrical and electronic industries. ELANTAS Electrical Insulation companies are respected as the market leaders in the development and manufacturing of wire
- Material Form: Composite, Polymer (Plastic / Elastomer), Potting Compound
- Features: Electronics / Semiconductors, Electrical Power / HV, UL Approved
Standards and Technical Documents - ANSI C39.1 Standard Document -- REQUIREMENTS FOR ELECTRICAL ANALOG INDICATING INSTRUMENTS
Description: Description / Abstract This standard applies to the following kinds of electrical indicating instruments for direct and alternating current, including instruments with prefixes such as micro-, kilo-, etc: (1) Ammeters (2) Voltmeters (3) Wattmeters (4) Varmeters (reactive-volt-ampere meters) (5Show More
Supplier: ASTM International
Description: Optimization of Lime Content for Fly Ash Volume 23, Issue 3 (May 1995) Abundant quantities of fly ash have been produced by thermal power plants situated all over the world. Many applications of fly ash depend upon its pozzolanic reactivity. This reactivity depends upon many factors, including limeShow More
Supplier: Intersil Corporation
Description: enables it to be packaged in the tiny SOT-23 package, which further helps systems where many input channels create both space and power dissipation problems.brbr The EL2125 is stable for gains of 10 and greater and uses traditional voltage feedback. This allows the use of reactive elementsShow More
Supplier: MSK Products
Description: Description The MSK161 is a high output current operational amplifier designed to drive resistive or reactive loads. The Class "C" output stage is protected by a user programmable current limit scheme. The MSK161 is designed to be a low cost solution for low frequency applications where crossover
- Output Current (Iout): 9 amps
- Output Voltage Swing (VOM): 41 volts
- Open-Loop Gain (AVOL): 100 dB
- Supply Voltage (VS): -45 to 45 volts
Operational Amplifiers - High Supply Voltage 220MHz Unity-Gain Stable Operational Amplifier -- ISL55001IBZSupplier: Intersil Corporation
Description: The ISL55001 is a high speed, low power, low cost monolithic operational amplifier. The ISL55001 is unity-gain stable and features a 300V/µs slew rate and 220MHz bandwidth while requiring only 9mA of supply current.brbr The power supply operating range of the ISL55001 is from ±15V down
- Supply Voltage (VS): 5 to 30 volts
- Supply Current (IS): 0.0090 amps
- Input Offset Voltage (VOS): 0.0030 volts
- Input Bias Current (IBIAS): 1720 to 3500 nA
Supplier: Phillips 66 Lubricants
Description: Synthetic PAO-Based Fluid For Seal Service Syncon Barrier Oil is a premium quality, non-reactive, synthetic, low-viscosity process oil developed for use as a barrier oil in seal applications where the manufacturer calls for a light mineral seal oil. Typical applications include seal service
- Function: Base Oil / Base Stock
- Chemistry / Constituents: PAO / Polyalphaolefin
- Density / Specific Gravity (@15.6°C, 60°F): 0.7970 specific gravity
- Kinematic Viscosity (@ 40°C): 5.1 cSt
Standards and Technical Documents - API 4017 -- A LITERATURE SURVEY OF AEROSOL FORMATION AND VISIBILITY REDUCTION IN PHOTOCHEMICAL SMOGSupplier: American Petroleum Institute (API)
Description: Introduction Aerosol formation in the atmosphere has been of interest to a number of investigators over the past several years. The ever-increasing amount of pollutants entering the atmosphere from sources such as Industrial complexes, larger power plants, automobiles, etc., has resultedShow More
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Duncan Instruments Canada, Ltd.
New Android Accesible Power Meter / Data Logger
KEW Model 6305 three phase power meter now includes USB, Bluetooth and SD card interfaces. Wiring check, large memory, remote and real time measurements make the KEW 6305 one of most comprehensive portable power meters. The KEW 6305 kit is supplied complete with ct clamps and software. Comprehensive real-time monitoring, recording and analysis of single and 3-phase systems. Voltage, Current, Power Factor and Frequency measurements. Power analysis (Active, Apparent and Reactive power). Energy... (read more)
Browse Power Meters Datasheets for Duncan Instruments Canada, Ltd.
CARLO GAVAZZI Automation Components
Smart Modular Power Analyzer (WM30-96)
with 0.2% accuracy (current/voltage) and basic power quality analysis, up to the 32nd harmonic. Additionally, the analyzer can be provided with digital outputs that can be utilized for pulse (proportional to the active or reactive energy) and/or alarm outputs. The WM30-96 offers 4 communication options: RS485, RS232, Ethernet and BACNet-IP; as well as relay, transistor and analog outputs. Some of key technical specifications include: · Modular meter: main module plus up to three optional... (read more)
Browse Power Meters Datasheets for CARLO GAVAZZI Automation Components
Schaffner EMC Inc.
FN 3430 ECOsine™ Active Harmonic Filters (4-wire)
ECOsine ™ Active is the new generation of active harmonic filters (AHF). It reliably mitigates harmonics and compensates voltage dips as well as reactive power. ECOsine ™ Active improves power quality in real time. ECOsine ™ Active's functionality can be compared to waves in the ocean: If two waves of the same height and intensity meet, they cancel each other out. The same principle can be applied also to power networks. The AHF analyzes network disturbances and provides... (read more)
Browse Harmonic Filters Datasheets for Schaffner EMC Inc.
Ultra-high-speed magnetic bearings
current magnetic bearings are based on reluctance forces. A magnetic flux in the air gap between the stator and rotor generates these forces, whereas the flux is regulated by stator currents. In this magnetic bearing type, the rotational speed is limited due to increasing eddy current losses in the rotor and stator iron; a limited actuator bandwidth; and a high reactive power demand. Therefore, magnetic bearings have only been successful up to rotational speeds of a maximum of 120,000 rpm. To overcome... (read more)
Browse DC Motors Datasheets for Celeroton AG
Glass Flow Restrictors Provide Precise Control
The commercially available glass is: Producible with an inside diameter as small as 25 μm ± 1 μm (micron). Dimensionally stable and uniform over a specific length. Inert. Non-reactive to drugs. Custom-sized to IV tube sets. Suitable for ETO / E-Beam / Gamma Radiation sterilization methods. Economically produced to custom applications (sizes, geometries, lengths, lumens, bores.). Compatible with UV adhesive curing. This type of controlled drug delivery includes ambulatory or mobile... (read more)
Browse Flow Orifices and Flow Restrictors Datasheets for Accu-Glass
Duncan Instruments Canada, Ltd.
Current Leakage? Intelligent Detection
measures various power parameters (active, reactive, apparent power, THD, PF, phase displacement). Intelligent loss analysis: complex algorithms detect loss and allow determining possible reasons for current loss. Harmonics: measures current or voltage harmonic components and a percentage value of a harmonic up to the 49th. THD and PF: dual display allows readings to be displayed along with Total Harmonic Distortion (THD) or Power Factor (PF). Peak value: the peak value of the waveform or crest... (read more)
Browse Voltage Testers Datasheets for Duncan Instruments Canada, Ltd.
Bio-Medical and Bioanalytical Lasers
reactions common with traditional drugs. Photosensitizers that are used in PDT respond to a particular wavelength of light. When the photosensitizer is activated by the laser light, they form "reactive oxygen" which lead to chemical destruction of specific tissues targeted. Development of high power lasers with fibers have enabled the delivery of regulated amounts of light intravenously to target cells and tumors. PDT has already proven results in curing skin cancer and has... (read more)
Browse Lasers Datasheets for World StarTechnologies
Knight Optical (UK) Ltd.
Gold Protected Reflective Coatings
is chemically reactive making it well suited to harsh environments, such as DF and HF laser cavities. Protected Gold offers excellent reflectance from 700 nm through mid IR, it is not sensitive to wavelength, angle of incidence or polarization, so it is useful for a wide range of monochromatic and polychromatic applications. Enhanced Gold is over coated with a multilayer dielectric film that is designed to optimize reflectance at a specific wavelength. This coating is recommended for applications... (read more)
Browse Optical Mirrors Datasheets for Knight Optical (UK) Ltd.
Linde North America, Inc.
LoTOx™ delivers the highest NOx removal
LoTOx. Leading the market for abatement efficiency, flexibility and cost competitiveness. Our LoTOx ™ solution delivers the highest NOx removal capabilities commercially available, achieving efficiency rates in excess of 95%. This is a low-temperature oxidation process, which employs ozone to oxidise nitrogen oxides (mainly NO and NO2) – known as NOx – to higher oxides of nitrogen such as N2O5. These oxides are not only very soluble but also reactive, so they can be easily... (read more)
Browse Air Scrubbers, Wet Scrubbers, and Gas Scrubbers Datasheets for Linde North America, Inc.
Clean Harbors Environmental Services, Inc.
Bulk Waste Removal for Site Remediation
. RCRA hazardous waste. Listed hazardous waste. TSCA, RCRA/TSCA and CERCLA waste (including Mega-Rule). Non-hazardous waste. Halogenated VOCs. Non-halogenated VOCs. Halogenated SVOCs. Non-halogenated SVOCs. Inorganic waste. Reactive waste. Petroleum contaminated waste. Explosives. Incineration Disposal Technologies. Rotary kiln. Fluidized bed. Injection. Landfill Treatment and Disposal Technologies. Direct landfill. Solidification. Macroencapsulation. Microencapsulation. Metals stabilization... (read more)
Browse Environmental Regulatory and Compliance Services Datasheets for Clean Harbors Environmental Services, Inc.
Conduct Research Top
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 for inductive loads such as motors, transformers, lighting ballasts, etc. Reactive power
is the product of rms (root mean square) volts and rms amps. (VA, volt-amps). B. Real power, which is the time average of the instantaneous product of voltage and current. (Watts). C. Reactive power, which is the time average of the instantaneous product of the voltage and current,. with current
Application of Electromechanical Contactors for Power Factor Correction
Contactors for Power Factor Correction New capacitors place additional demands on contactors to keep power circuits balanced. Ind. Control Div., Eaton Corp. * Electrical power sources supply two types of power to inductive loads: real power in kW and reactive power in VAR. * Power-factor correction
High Specific Power Capacitors for High Pulse Rate Modulators and Power Conditioning Systems (.pdf)
Energy density is not the only metric for capacitors. In high pulse repetition rate modulators and other types of power conditioning systems, the reactive power (kVAR) is often the factor driving the physical size of capacitors. The specific power (kVAR/cm3) capability of a capacitor depends
AN1106, Power Factor Correction in Power Conversion Applications Using the dsPIC (R) DSC
network losses, the total * Working, or Active Powerharmonic content, and the radiated emissions become * Reactive Powersignificantly higher. At power levels of more than 500 watts, these problems become more pronounced. Working Power is the power that is actually consumed and registered
Computer Power User Article - Towers Of Power
hothouse. We also increasingly use oversized heatsinks, and really, who ever heard of showing off reactive UV gear in a desktop? If you want power, here are some of today s most promising towers put under the microscope. Do you remember our review of Cooler Master s CM Stacker (August 2004 , page 25
VFD's Can Be Used to Improve Input Power Factor
to accommodate the real power being consumed, but it must also accommodate the reactive (non work producing) component flowing within the system.
Computer Power User Article - BIOS Performance Boosters
are flashy and feature several UV-reactive components, but they also incorporate many features that appeal to the power user crowd, such as integrated reset buttons, round cables, and removable onboard audio. The 925X-T2 represents DFI's uppermost offering for Intel Pentium 4 processors, and it's armed
More Information Top
Voltage Control and Protection in Electrical Power Systems
There are three chapters in Part I covering the basis for the relationships between active and reactive power , and voltage; the equipment employed in reactive power control of voltage; and a concluding chapter on reactive power control of grid voltage.
Secure Provision of Reactive Power Ancillary Services in Competitive .
Handbook of Wind Power Systems
One important advantage of converter-based systems is that they allow independent real and reactive power control.
Wind Power in Power Systems 2nd Edition
This extensive update has 23 brand new chapters in cutting-edge areas including offshore wind farms and storage options, performance validation and certification for grid codes, and the provision of reactive power and voltage control from wind power plants.
Wind Power in Power Systems Complete Document
Reactive power balance .
Static Compensators (STATCOMs) in Power Systems
The voltage source is created from a DC capacitor and the STATCOM can exchange reactive power with the network.
Thermal, Power and Electrical Engineering
OLTC Voltage and Reactive Power Control in Area Transmission System for Improvement .
CERTS Microgrid Laboratory Test Bed - PIER Final Project Report
calculate RMS values of voltage, current, active power, reactive power , and frequency.