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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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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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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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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Power Factor RLC Load
3282（280V,1875W / 3700VA ）
3282 power Factor RLC Load built-in 16-bit A/D and DSP precision measurement circuit, provides accurate measurements, measurement items have Vrms, Arms, Watt, VA, CF, PF, THD, VTHD, ITHD, Ipeak, Amax, Amin, Vmax, and Vmin. In addition to these measurement functions, it also provides time measurement，products such as UPS, fuses and circuit breakers etc. trip or blow time and transfer time for Off-line UPS
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Portable Wattneter (Low Power Factor 0.2)
Supreme Instrument Laboratories
Range : 0-0.5/1 Amps, 0-50/100/200 Volts.0-0.5/1 Amps, 0-75/150/300 Volts0-0.5/1 Amps, 0-150/300/600 Volts0-0.5/1 Amps, 0-125/250/500 Volts
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Power Factor Controllers
ENTES Reactive Power Factor Controllers try to match the system''s power factor which is defined as the ratio of the active power to the apparent power to the user defined power factor value by controlling the facility''s reactive power using capacitor banks.
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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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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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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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LED Tester0.3m-2m Integrating Sphere
CX-8000
Shenzhen Chuangxin Instruments Co., Ltd.
Measure Luminous Flux, Luminous efficacy, radiant power, Spectral Power Distribution, Chromaticity Coordinate, Correlated Color Temperature, Peak Wavelength, Dominant Wavelength, Spectral Half Width, Color Rendering Index, Colorimetric Purity, red ratio, Standard deviation of color matching(SDCM), voltage, current, power, power factor, harmonics, and etc. It meets the requirements of CIE standards.
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LED Lighting Test Instrument Integrating Sphere
CX-I.5S
Shenzhen Chuangxin Instruments Co., Ltd.
Measure Luminous Flux, Luminous efficacy, radiant power, Spectral Power Distribution, Chromaticity Coordinate, Correlated Color Temperature, Peak Wavelength, Dominant Wavelength, Spectral Half Width, Color Rendering Index, Colorimetric Purity, red ratio, Standard deviation of color matching(SDCM), voltage, current, power, power factor, harmonics, and etc. It meets the requirements of CIE standards.
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Power Quality Analyzer
Power quality analyzer is a product carefully developed by our company and specially designed for field test of three phases, multi-functional and intelligent, man-machine operation and concise and comprehensive test instrument. It is easy to use, large LCD screen display, high resolution, interface in both Chinese and English, shock-proof shell structure and so on. Can simultaneously measure the 4-channel current (ABC three phase and neutral wire current), 4-channel voltage (ABC three-phase voltage and neutral line voltage to ground), the peak value of current voltage, maximum/minimum value over a period, three-phase imbalance factor, short-time voltage flicker, transformer K factor, active power, reactive power, apparent power, power factor and displacement power factor, active power, reactive power, apparent power, total harmonic distortion and harmonic, etc; Display real-time waveform, harmonic ratio bar charts of current voltage; Dynamically capture instantaneous change of voltage current, monitoring starting current, monitoring the power parameters and generate the alarm list, generate the trend chart for a long time record test data.
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Automatic Battery
BATLV400
Lifasa - International Capacitors, SA
LIFASA automatic capacitor banks are used for centralized compensation of power factor in low voltage instalations.
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HID Ballast Tester
WT2000-HID
• Input Parameters Measurement: 1) Test voltage, current, power, power factor, power line frequency, total harmonic and 0~50 harmonic 2) Range of voltage and current basic wave frequency: 45Hz~65Hz 3) Range of narrow frequency: 45Hz~5kHz 4) Range of wide frequency: 45Hz~1MHz
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PWM Type AC Power Supply
LSP-5KVA
• Circuit Type: (IGBT) MPWM Pulse Duration Modulation • Input: 1 Phase 220V±10%, 50Hz/60Hz±5% • Output Voltage: HIGH/LOW Adjustable 1)1 Phase Voltage Range: (HIGH)0～300V, (LOW)0～150V 2) Nominal Voltage: +10%～+25%, -10%～-30% • Output Frequency: 50Hz, 60Hz, adjustable between 45 and 70 Hz, 400Hz • Load Voltage Stabilization Rate: ≦0.5% • Frequency Stabilization Rate: 0. 1% (Fix Point 50Hz, 60Hz and 400Hz) • Wave Distortion Rate: ≦2% (Resistor Load); Efficiency: ≧85% • Output Instruments: Frequency Indicator, 4-digits RMS digital frequency indicator, resolution is 0.1Hz Voltage Meter, 4-digits RMS digital voltage meter, resolution 0.1V Ampere Meter, 4-digist RMS digital ampere meter, resolution 1Ma Power Indicator, 4-digits RMS digital power indicator, resolution 1W Power Factor Meter Resolution 0.001 • Protective Devices: Over load, short circuit, over voltage, over current, over temperature protective and alarm devices • Operating Environment: Temperature 0～40℃ Relative Humidity 0～90%
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3-Phase Programmable AC Source
61700
Chroma Systems Solutions, Inc.
Power: 1500VA, 3 (61701); 3000VA, 3 (61702); 4500VA, 3 (61703); 6000VA, 3 (61704); 12000VA, 3 (61705)Voltage: 0~150V/0~300VFrequency: 15~1.2KHzPhase angle: 0~360Built-in PFC, provides input power factor over 0.98Advanced PWM technology delivers high power density in a compact rack-mountable packageBuilt-in output isolation relaysAC+DC output modeProgrammable slew rate setting for changing voltage (optional function)Turn on, turn off phase angle controlUser-definable power-on statusPower line disturbance (PLD) simulation capability (optional function)Comprehensive measurement capability: V, Irms, Ipk, I inrush, P, PF, CF of current etc.Programmable r.m.s. current limitFull protection: OP, OC, OV and OT protectionGPIB and RS-232C interface (optional)Easy-use software for operation
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Portable Three-Phase Phantom Load
EE-120A-3 + EE-500V-3
The Phantom Load is able to generate three-phase voltages and currents with unprecedented stability and measurement accuracy. The amplitude and phase-shift of each current and voltage is individually adjustable. The generated values of voltage, current, power, power factor, phase shift, THD and frequency are indicated on the LCD display.
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AC Power Source
SPS-100
Kongter Test & Measurement Co., Limited
SPS-100 is designed for various tests of analog and digital AC Voltage meter and Current meter, Single/three phase active and reactive power meter, Phase angle meter, Single/three phase power factor meter, frequency meter, and synchronous-meter, Single/three phase active and reactive power meter; it also outputs 2nd ~63rd harmonics.
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Programmable AC Power Source
Model 8600 Series
- Compact size and light weight, standard 19″ rack construction- Step-less frequency setting from 45 to 450Hz- Very low distortion sine wave output- Output voltage range selectable 135 or 270V AC- Galvanically isolated input/output- Independent on/off switch for input and output- 16×2 vacuum florescent display for parameter display- Complete operation through push switches and a digital rotary encoder- Automatic protection against overload, short circuit and over temp.- Built in PFC to provide 0.99 input power factor and wide input range- Conforms to EN55022, class A, safety standard EN60950
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Power Quality Meter
PQMII
The PQM II is an ideal choice when continuous monitoring of a three phase system is required. It provides metering for current, voltage, real and reactive power, energy use, cost of power, power factor and frequency. Programmable setpoints and 4 assignable output relays allow control functions to be added for specific applications.
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Automatic Battery with Filters with Standard Contactors
BATLVF1200
Lifasa - International Capacitors, SA
LIFASA automatic capacitor banks are used for centralizedcompensation of power factor in low voltage instalations
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GDGS Transformer Power Factor And Tan Delta Tester
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
GDGS Transformer Power Factor and Tan Delta Tester
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Customaizable Uninterrupted Power System
CT Series
The rugged CT Series is designed for applications in extreme temperature environments, such as offshore drilling rigs, refineries and shipboard use. An added benefit is that the CT Series can double as an electronic power conditioner/frequency converter as well. All CT systems utilize Power Factor Correction, and RS232 and SNMP protocols are supported.
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PFR96
2WE06
The digital controller PFR96 can manage up to 12 independent batteries, a communications port, and two current inputs in size from 96×96 framework. Particularly easy to program thanks to a basic configuration with two parameters and advanced that allows the advanced user the most complete of the power factor correction control.The onboard logic allows corregegre setup via an erroneous wiring of the picture as to or stage of TA.10ms sampling of the voltage allows the calculation of the RMS voltage continuously, identifying network holes and temporary interruptions and detach the active steps immediately to the protection of the contactors and benches.The PFR96 can handle numerous alarms associated to available relays.The means of intervention in the PFR96 adjustment are all customizable for a better quality of the intervention as well as the use of different banks can be equalized for less wear of the contactors.Sampling at variable frequency and RS485 communication for remote control (PFR96 Plus) complete a range of services offering maximum control and quality of the measurement
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Measuring Display Unit Breakers
Mitsubishi Electric Automation, Inc
Measuring display units (MDU) are integrated with molded-case circuit breakers and earth leakage circuit breakers for measuring, displaying, and transmitting information on cable ways. This display unit closely monitors energy consumption by measuring current, voltage, power, electric energy, harmonic current, leakage current and power factor.
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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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Three Phase Voltammeter
SMG3000 / 376
Wuhan Huatian Electric Power Automation Co., Ltd.
High precision measurement of three-phase voltage, current, phase Angle, frequency, power, power factor and other electrical parameters.
