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Power Factor
measures true power over apparent power.
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Power Factor Correction
HV/MV
Power Capacitors for medium voltage network:Ducati Energia proposal includes range of single and three-phase capacitors up to 800 kVAr with max HSV of 36kV.Upon request,we provide them with internal fuses stainless steel cases,inrush reactors,expulsion fuses as well.System is designed according to the specific application and it is composed by current transformers (CT),voltage transformers (VT) and relais.
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Portable Power Factor Meter
ST-2000 Cos∮
Standard Electric Works Co., Ltd
● Principle : Phase angle sensing transducer● Rated Accuracy : ±3% phase angle● Scale : Power Factor：Lead 0 – 0.3 – 1.0 – 0.3 – 0 Lag Power Angle： Lead 90° – 0° – 90° Lag● Effective Power Factor Measuring Range : Lead 0.5 – 1.0 – 0.5 Lag● Scale Length : Approx. 135mm(5-3/8”)● Frequency Influence : Within ±1.5° phase angle at 45 to 65Hz
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Automatic Power Factor Controller
Power factor controlling based on the capacitor bank switching historyCapacitor is automatically disabled when it is deteriorated beyond a certain levelAutomatically learns the number of capacitors connected and the value.Capacitance-based power factor correction takes care of variation in voltage and frequency.Controlling based on VAR parameter and availability of built-in alarms Flexibility for site programmability of CT ratio suitable for any load
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Power Factor Controller
R5&R8
DUCATI energia introduces the new and innovative R5 and R8 power factor controllers. The compactness, the latest technology and the complete range of features make the R5 and R8 models extremely adaptable to any application context in the field of power factor correction systems for both single-phase and three-phase networks of low and medium voltage with a lot of connectivity options.
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Clip-on Power Factor Meter & Watt Meter
Cambridge Instruments & Engineering Co.
Measurement of power factor in AC system on L.T. Circuits having higher current load without interrupting circuit.
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Power Factor Controller
Rishabh Instruments Pvt. Ltd.,
Is an intelligent power factor controller for reactive power compensation. It has 4 / 6 / 8 control outputs with LED Display for target PF.
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Intelligent Power Factor Regulator
Model -KM PFR 9-6 / 9-12
Kusam Electrical Industries Limited
The pioneers & leaders in high quality power factor controllers & maximum demand controllers, now introduce 2 new economy models of power factor controllers. These controllers have microprocessors for automatic control of power factor. It has digital indication for power factor.
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True RMS 1000V Wireless Multimeter w/ Power Factor
DM525
UEi Test & Measurement Instruments
The DM525 is a Industrial level multimeter with Wireless capability and a free App. It also has Watt/Power Factor lessening the chance of incorrect readings from ghost voltages. The increased functionality gives technicians the ability to do more.
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Automatic Power Factor Controller
Nippen Electrical Instruments Co.
NIPPEN Model UNO+ is used for measurement and control of PF using Reactive power compensation. Capacitor banks are suitably switched ON and OFF automatically to provide necessary compensation.An Intelligent switching algorithm (Wear leveling) ensures uniform aging of the capacitors used to achieve the Target PF. An Alarm function ensures protection of capacitor banks against abnormality in voltage, current and sets value of capacitors whenever these are beyond the higher and lower threshold limits.CT polarity is automatically sensed internally in the event of reverse connection.
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Power Factor Transducer
*(0.2%ACC.) : TDPF. *(0.5%ACC.) : TSPF
Kusam Electrical Industries Limited
• Dual Aux. Power 110/220V AC• High Accuracy 0.2% RO at 23 °C± 5 °C• High Dielectric Strength 2.6KV AC / Min, Between Input / Output/ Power Case• ABS Plastic Case, DIN Rail or Wall Mounting
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Capacitance & Tan Δ Power Factor Meter 2.5kV
CAPO 2.5
The measuring instrument CAPO 2.5 is a new Capacitance and tan δ / Power Factor Test Set developed by Raytech Engineers.
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Artificial Phantom Load with Power Factor
RC-50
The RC-50 Artificial Phantom Load has been re-designed to meet the most exacting requirements. It operates from a single phase source and will deliver current at either unity or 50% power factor at all full load ranges. Features: Artificial Load, Light Weight, 50 Amps, 50% Power Factor.
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Amp, Power Factor & VAR Recorder
Varcorder
The Varcorder measures and records Amps and Power Factor. A voltage constant is then applied in software to calculate VARs. The Varcorder uses the same current sensor technology as the original Ampstik. This patented amp sensor does not use magnetic materials and has no moving parts. The opening of the sensor is electronically closed, and external currents are electronically rejected. The accuracy, external current reject, and range of currents measured by the patented amp sensor substantially exceed the performance of the best clamp-on sensors. The true power factor is calculated by measuring the electric field in comparison with the current reported from the amp sensor. The key feature of the unit is the ability to leave it deployed on the line to record readings every 15 minutes for 90+ days. It easily attaches to the line with a standard shotgun style hotstick. Once on the line, it immediately begins to collect and record the current and power factor on the line.
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Portable Wattmeter (Unity Power Factor)
Supreme Instrument Laboratories
The Principle of working is Electo-dynamometer type for Wattmeters. Portable dynamometer type single phase Single element Wattmeter housed in laminated wooden cabinet size 235 mm length x 200 mm width x 180 mm height, with detachable lid, black bakelite panel fitted with anti-parallax mirror scale, knife edge pointer, rubber footings, carrying handles, locking arrangements.
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3-phases Power Analyzers
PeakTech Prüf- und Messtechnik GmbH
s a power analyzer with a large LCD display. Measured power can be recorded with the analyzer, but it is also possible to record and display various voltages, currents, power factors and many other variables. Several electrical variables are attracted during a measurement, so it is possible to show the power and the cos φ at the same time.
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Electronic Ballast Tester
WT4000
• Measure parameter: 1) Input: Vrms, Lrms, W, PF, Hz, Phasic angle, total harmonic and 0-39 component of harmonic. 2) Output: Lamp voltage, Lamp current, Filament current, Guided cathodic current, Lamp power, crest factor and oscillatory frequency, single high frequency analysis. • Startup: Startup lamp voltage, lamp current, filament current, guided cathodic current curve and parameter, preheating time; • Simultaneously display on 8 windows for input and output parameters, convenient for comparison and analysis; • Test preheat energy, filament preheat time. And the parameters changes from 0 to 5s of filament voltage, filament current and filament power; • Up to 1MHz lrms test content to every EB; • Analysis symmetry of high Frequency curve of lout; • 12-bit high-speed A/D, sampling rate up to 10MHz, can easily analyse signal curve of output; • Finish an input and output testing at the same time within 1 minute; • Portable, can test, display, print without computer. Test report include data and curve, comply with international standard; • Communication port for PC, run under Windows98 or Windows2000, English Version available.
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Resistive Load Banks
R Series
Load banks are devices which contain resistive, inductive and/or capacitive loads, apply the load to an electrical power source and dissipate the power of the electrical source. Portable and stationary resistive load banks incorporate as low as 1 kW load step increments for testing small to large generating sets. The fine control resolution ensures accurate load control and power factor targeting adjustments.
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Bench Power Supplies
Series ABC
Kepco¹s ABC bench power supply embodies the latest features: keyboard data entry, interactive digital display, integral GPIB support, software calibration, high frequency switch mode conversion, wide range input (85-264V a-c) and power factor correction. It meets the EN 61000-3-2 harmonic limits. A built-in EN 55022 Class B input EMI filter is provided. Integral External Trigger and RS 232 ports are now standard features.
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Low Power Programmable AC Source
61600 Series
Chroma Systems Solutions, Inc.
Power:500VA (61601)1000VA (61602)1500VA (61603)2000VA (61604)4000VA (61605)Voltage range: 0-150V/0-300V/AutoFrequency: 15Hz 1000HzCompact size and weight attributable to advance PWM technologyBuilt-in PFC, provide input power factor over 0.98 (full load)AC+DC output mode for voltage DC offset simulationProgrammable slew rate setting for changing voltage and frequencyProgrammable voltage, current limitOne-key recall for 9 different voltage and frequencyLow output impedance for testing IEC 61000-3-2 ( 61605 )Comprehensive measurement capability, V, Irms, Ipk, Inrush, P, Q, S, PF, CF of current and etc.High output current crest factor, ideal for inrush current testingTurn on, turn off phase angle controlTTL signal which indicates ON/OFFAnalog programming interface3 units combined to 3-phase power outputEasy-use software for operation and ON/OFF testOptional GPIB and RS-232C interfaceFull protection: OP,OC,OV and OT protection
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Power Factor Regulators
National Meter Industries Inc.
has been designed toenable easy, effective regulation.
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High Precision Power Meter
MPM-1010/1010B
MPM series intelligent electrical parameter measuring instrument is a set voltage test, current test, power test. Multi-functional measuring instrument with integrated power factor and high-speed processor inside.
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Programmable AC Electronic Load
63800
Chroma Systems Solutions, Inc.
The Chroma 63800 Loads can simulate load conditions under high crest factor and varying power factors with real time compensation even when the voltage waveform is distorted. This special feature provides real world simulation capability and prevents overstressing resulting in reliable and unbiased test results.
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Plug-In Power Supplies
VECTOR Electronics and Technology, Inc.
Standard PCI output Voltages : 5.0V, 3.3V, +12.0V, -12.0VHot swap, N+1 redundancy with internal OR-ing diodes.99 power factor corrected AC 90-264V input DC 36-72V (48V nom.), or DC 18-32V (24V nom.) Current sharing on 5.0V and 3.3V outputs Power & Fault LED indicators to faceplate Excellent performance
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Power Analyzers & Wattmeters
Measurements International Ltd.
Direct Replacement for 2010A Wattmeter in the AccuLoss® Loss Measurement Systems, Basic Power Accuracy < 0.005 %, 10 Current Ranges, 2 Voltage Ranges, Line-and-Line and Line-to-Ground Voltage Measurements, Full Power Factor Range, Complete Waveform Analysis, Total Harmonic Distortion Analysis, Phasor Analytical Representation.
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Digital PFC Controllers with Power Metering
Are digital power factor correction (PFC) controllers that provide accurate input power metering capability and inrush current control for ac/dc systems.
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Power Management
Innovative power management products that enable energy efficient solutions across all applications by providing improved power factor, enhanced active-mode efficiency, and reduced standby-mode power consumptions.
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504W - Single Output
PFH Series
*2.4" x 4" Brick Footprint with Metal Case*85 - 265VAC Input*12, 28, or 48VDC Output; 12V Aux*High Power Density, High Efficiency*Power Factor Corrected*Suitable for Conduction Cooling*PMBus™
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Sigital Uninterruptible Power System
DT Series ET
The DT Series ET is a digital Uninterruptible Power System (UPS) which features Clary’s On-Line Double Conversion, Power Factor Corrected technology built for extreme temperature. Not only does the DT Series ET offer the highest reliability available on the market today, we consider it On-Line Double Conversion technology at its best.
