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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: to 105°C. Capacitance = 27µF Voltage = 300 V dc Tolerance = ±10% Series = FFB Application = DC Filtering, Low Reactive Power Lead Pitch = 27.5mm Length = 32mm Depth = 22mm Height = 37mm Dimensions = 32 x 22 x 37mm
- Capacitor Type: Polypropylene
- Capacitance Range: 2.70E-5 F
- Capacitance Tolerance: 10 (+/- %)
- DC Rated Voltage Range (WVDC): 300 volts
Description: : 96 x 96 x 60 mm. LCD Display. For mounting on door or solid faceplate. Measures Currents, Voltages, Active, Reactive, Apparent Power, Internal Temperature and Power Factor. Programmable alarms on all functions. Metering: . - Active energy consumer or produced. - Reactive energy consumed or produced
- Display Technology: LCD
- Analog Input Type: AC Voltage, AC Current, Single Phase AC Power, Temperature, Other
- Width: 92 mm
- Height: 92 mm
Description: real-time measurement of input power. The device calculates active power, reactive power, RMS current, RMS voltage, power factor, line frequency and other typical power quantities. The MCP39F501 Power Monitor Utility software is used to calibrate and monitor the system, and can be used to create custom
- Category: Development Board
- Signal Type: Analog
Supplier: Sifam Tinsley UK
Description: N43 rail mounted power network meter Features • For direct (up to 63A) and indirect measurement, in 3 phase 4 wire/3 wire balanced and unbalanced systems • The measurement of: rms values of voltage and current, active, reactive and apparent power, active, reactive, energy, power factors
- Display Type: Alphanumeric Display
- Display Technology: LED
- Number of Digits: 18
- Standard Display Colors: Orange
Description: A power clampmeter designed to meet the BSEN61010 & BS61010-2-032 600V cat III AC/DC power factor measurement. AC/DC voltage measurement. AC/DC current measurement. 3 phase AC/DC balanced & unbalanced. Apparent power & reactive power. Phase angle. Frequency measurement. 10,000 count 4-digit dual
- Form Factor: Clamp Meter
Description: and metering (currents, voltages, frequency, active, reactive and apparent power, power factor). Direct acess keys. THD voltages and currents up to level 51. Programmable hour meter. Backlit LCD screen. Optional aditionnal modules. Pulse Output/Alarm management. RS485 Jbus/Modbus communicationShow More
Description: and metering (currents, voltages, frequency, active, reactive and apparent power, power factor). Direct acess keys. THD voltages and currents up to level 51. Programmable hour meter. Backlit LCD screen. Optional aditionnal modules. Pulse Output/Alarm management. RS485 Jbus/Modbus communication
- Data Acquisition Device Type: I/O Module
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: and an Internal Temperature Function Multi-measurement and metering (currents, voltages, frequency, active, reactive and apparent power, power factor). Direct Access keys. Internal Temperature Measurement. THD voltages and currents up to level 51. Programmable hour meter. Backlit LCD screen. 2Show More
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: Olflex® Servo 2YSLCY is a flexible cable having special EMC performance resulting from the double-shielded, low capacitance design. Ideal for frequency converters and AC motors. PE insulated cables show significant reduction of reactive power, always needed for charging and discharging
- Conductor Type: Other
- North American (AWG): 13 AWG
- International (mm2): 2.5 mm²
- Number of Strands: 4
Description: TRMS measurement (AC, AC+DC). Power measurement (W, VAr, VA, PF): active, reactive and apparent power with extreme values, power factor. Energy measurement (Wh, VArh, VAh), active, reactive and apparent energy, mean power value with adjustable observation period and maximum value. Mains quality
- Form Factor: Handheld
- Display Type: Digital
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
Description: Teledyne 652 series is an AC output solid state relay designed for power switching and incorporated a sealed, optically coupled solid state relay as a zero voltage turn-on driver. These relays have a built in snubber circuit which provides reliable switching of both resistive and reactive loads
- Mounting: PC Board
- Load Voltage: 250 volts
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
Supplier: Sifam Tinsley UK
Description: The Theta 30P compact programmable Transducers are available with LCD display and are completely on-site configurable. Features • True RMS measurement • On-site programmable inputs • On-site configurable as: Active / Reactive / Apparent / Phase Angle / Power Factor • On-site
- Phase: Single-Phase, Three-Phase
- Number of Data Channels: 3
- AC Voltage Range: 100 to 500 volts
- AC Current Range: 1 to 5 amps
Description: protection requirements. All models are highly reliable and excellent quality. DIN Rail Mounted. 17.5mm width per pole. Thermal Magnetic. 10kA Short Circuit Withstand Capacity Current Rating = 40A Number of Poles = 1P Series = V-EA Overall Length = 17.5mm Application = Heaters, High Inrush Motors, Power
- Rated AC Voltage: 277 volts
- Rated DC Voltage: 24 volts
- Continuous Current Rating: 40 amps
- Number of Poles: 1
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: Advanced Energy Industries, Inc.
Description: Precise power control is essential for high-density, uniform, reactively sputtered films. The Crystal® power supply offers process engineers and operators a repeatable method for improving throughput and yield with quick yet stable power, fast arc detection, and low arc energy. With power
- Display: Digital Numerical Display
- AC Output Voltage: 1100 to 1460 volts
- Output Frequency: 40000 to 100000 Hz
- AC Output Current: 220 to 700 amps
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
Supplier: Advanced Energy Industries, Inc.
Description: Broadens the range of process chemistries, enabling a wide range of applications Provides fast matching, stable power delivery for precise process control Comprises one small-footprint package, providing reduced CoO Delivers reactive gas species to the process chamber Provides the highest availableShow More
Description: Two flexible wire ended single and three phase contact arc suppressors designed specifically to reduce contact arc when switching reactive loads. These RC suppressors are suitable for industrial applications employing high power control circuitry. May be connected across a switch to improve contact
- Device Type: Single Phase
- Mounting: Other
- Operating Temperature: -40 to 158 F
Supplier: OMEGA Engineering, Inc.
Description: The HHM98P multifunction clamp-on meter provides high accuracy and reliability in a low-cost, portable package. The built-in AC clamp makes this meter ideal for troubleshooting electric resistance heaters and other plant electrical systems. In addition, the HHM98P effectively measures current from 3
- Form Factor: Clamp Meter, Handheld
- Measurement Type: AC / DC
- Display Digits: 4 Digits
- AC Current Range: 0.0 to 1000 amps
Description: The Nightsearcher HT550 head torch features a reactive distance sensor, which automatically changes the light of the headtorch from spot to flood for close or long distance use. The HT550 is powered by 4 x AA Alkaline batteries included. This headtorch delivers up to 550 lumens and offers 3 light
- Flashlight Type: LED Flashlight
- Power Source: Battery
- Battery Size: AA
- # of Batteries: 4
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
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
- Measurement Type: AC
- Phase: Three Phase
- Operating Temperature: 14 to 131 F
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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
New Dataforth App Note: Harmonics & Utility Costs
is then introduced, illustrating the relationship between the quantities KW (Real Power), KVA (Apparent Power), KVAR (Reactive Power), and PF (Power Factor) found in AC sinusoidal power distribution systems. Power Triangle equations follow, providing insight into the behavior of the Power Triangle model of energy consuming loads. This is followed by a discussion of utility billing – which is different for residential customers and commercial/industrial facilities – and the effects... (read more)
Browse Signal Conditioners Datasheets for Dataforth Corporation
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
Advanced Energy Industries, Inc.
Unmatched DC and RF arc handling
POWER DELIVERY. Advanced Energy is a leading global provider of power products used in fabrication processes for semiconductor, flat panel display, data storage products, solar cells, architectural glass, and other advanced product applications. Our power products deliver: Unrivaled power plasma control. Unmatched DC and RF arc handling. Cutting-edge match technology. Leading, integrated, and field-proven power-delivery solutions. We've designed our power system... (read more)
Browse Datasheets for Advanced Energy Industries, Inc.
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 (USA) LLC
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 (USA) LLC
Mitsubishi Electric Automation, Inc.
e-F@ctory IoT Gateway-M2C Industrial Application
Mitsubishi Electric Automation, Inc. and ILS Technology, a Telit company, today announced that they have collaborated on the e-F@ctory IoT Gateway, Mitsubishi Electric ’s new Machine-to-Cloud (M2C) industrial appliance for Internet of Things (IoT) applications. The Internet-enabled gateway is powered by the deviceWISE IoT platform from ILS Technology for seamless and secure M2C connectivity and data transfers. The Mitsubishi Electric e-F@ctory IoT Gateway improves information... (read more)
Browse Data Loggers and Data Recorders Datasheets for Mitsubishi Electric Automation, Inc.
Dow Expands Portfolio of MDI-based Products
include VORAMER ™ MN 2314 Prepolymer, PAPI ™ 23 High Airflow Isocyanate, VORASTAR ™ 7000 Spray Elastomer System, and ISONATE ™ 128 modified MDI. “These new MDI products are core to our commitment to addressing societal challenges in markets with the power of material science and innovation, ” said Chris Chrisafides, commercial vice president, Dow Polyurethanes. “We have strengthened our offering and that shows commitment to our customers and the markets... (read more)
Browse Organic Chemicals Datasheets for Dow Polyurethanes
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.