Harmonic
Sinusoidal component of a perodic wave or for a sine wave, it is an integral multiple frequency of the wave.
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Product
LCD Power Meters
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Accuracy ±0.1% F.S. Measuring and display ACV/ACA/Watt/Var/VA/Power Factor/Frequency/KWH/DM(Demand) Input measurement network can be selectives(1P2W/1P3W/3P3W/3P4W) CT rate/PT rate can be modified(1 to 9999) Measuring ACV/ACA total harmonic distortion(THD),up to 35th harmonic(optional) Two alarm control function (optional) Two pulse output function (optional) Digit RS-485 interface function (Optional)
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Product
Network Analyzers
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Contrel Elettronica s.r.l. Company
Complete monitoring of the plant. The network analyzers have been designed to combine maximum simplicity of operation with a wide choice of advanced functions. Measurements range from currents and voltages through energy consumption, harmonic components. Multifunction measuring instruments with basic energy quality analysis.
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Product
Input Characteristic Analyzer of Electronic Ballast
UI2001
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• 4 display windows for V (600V), A (2A), W, PF/Hz • THD, 0 to 39th harmonic components • Accuracy: ± (0.4% reading + 0.1% range + 1 digit) • Data and curves printable. All the data and curves can be displayed after being connected with PC
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Product
LT Range Broadband Power Amplifiers 20 MHZ - 1000 MHZ
LT Series
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Class A solid stateBroadband (instantaneous single band): 20 MHz 1000 MHzTypical output power : 90 W CWLinear output power (1 dB compression) guaranted with harmonics <-20dBc:P1dB > 60 W and H < -20 dBc from 20 MHz to 80 MHz andP1dB > 75 W and H < -20 dBc from 80 MHz to 500 MHz andP1dB > 45 W and H < -20 dBc from 500 MHz to 1000 MHzAir cooling: self contained fansCan operate in full mismatch conditions without damageUpgradable to LT 160 possibleReliable, efficient and robust19" Rack3 years standard warranty
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Product
Power Meters
Power Meter
Teledyne Test Tools range of digital power meters are for single-phase (1P/2W) AC power measurements with a test Bandwidth ranging from DC, 0.1 Hz to 100 kHz. The T3PM1006 model features a 4” TFT LCD screen with a five-digit measurement display. It offers 19 power measurement parameters to choose from, integration measurement function, front/rear panel input terminals, and various communication interfaces to help users to make convenient and accurate power measurement. The T3PM1100 model offers DC, 0.1 Hz ~ 100 kHz test bandwidth, 16 bits ADC, and 300 kHz sampling rate. It features a 5” TFT LCD screen with a five-digit measurement display. It also has options to display waveform (voltage/current/power), the integration measurement function, harmonic measurement and analysis of each order (meeting the IEC 61000-4-7 harmonics measurement requirements at 50/60 Hz), external sensor input terminals, and various communication interfaces to help users to make convenient and accurate power measurements.
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Product
mAEStro Audio Analog to Digital Converter
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The mAEStro AADC-100 accepts balanced stereo analog audio inputs and converts them into a single digital bit stream in compliance with the AES/EBU (AES3) and S/PDIF digital audio standards. It generates 24-bit values and uses 128 times over-sampling for extremely accurate and linear analog to digital conversion, as well as offering a high dynamic range with exceptionally low total harmonic distortion and noise.
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Product
Differential And I/Q Device Measurements
S95089B
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The S95089B combines source-phase control of multiple internal or external sources with frequency-offset mode, enabling simplified test of I/Q modulators/converters, differential mixers, and harmonics or amplifiers.
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Product
Power Analyzer
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Manufacturer of a wide range of products which include Harmonic Single Phase Energy Analyzer and Single Phase Distortion Power Meter Analyzers.
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Product
Earth Leakage Breaker And Residual Current Device
IGR Series
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IGR Leakage Current Analyzer is invented as the world first, and also can measure Insulation Resistance (MO) without power cut-off. This patented instrument can analyze leakage current, and display Igr(resistive), Igc(capacitive), and Io(vector sum), Ground Insulation Resistance, and the phase angle between voltage and current. (IGR ELB) - Operates due to Igr. - Properly-operating in spite of IGC in digital era. ( Not tripping on UPS load and Harmonics and noise area) - Possible to go down Igr for safety of people and animals. - Possible to manufacture high sensitive ELB. - Possible to prevent fire from electric leakage current.
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Product
Finite Element Method Magnetics Simulation Software
FEMM
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Finite Element Method Magnetics
FEMM is a suite of programs for solving low frequency electro magnetic problems on two-dimensional planar and axisymmetric domains. The program currently addresses linear/nonlinear magneto-static problems, linear/nonlinear time harmonic magnetic problems, linear electrostatic problems, and steady-state heat flow problems.
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Product
Three-Phase AC Power Sources
AC6900 Series
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Keysight’s AC6900 Series AC power sources provide a complete AC and DC power solution by combining the capabilities of a multimeter, harmonic analyzer, and power analyzer in one instrument. You can easily produce DC power, either alone or as a DC offset to an AC waveform, in a compact form factor.
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Product
RF/Microwave Test Capability
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Teledyne Labtech have extensive microwave alignment and microwave testing facilities. This includes the ability to test noise figure, S-parameters and harmonics. This ensures that Teledyne Labtech can supply a fully compliant product and provide a complete turnkey microwave assembly and test solution.
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Product
Frequency Multipliers
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Excellent suppression of undesired harmonics and spuriousLow multiplier lossRugged coaxial and surface mount packages
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Product
PXI-2599, 26.5 GHz, 50 Ω, Dual SPDT PXI RF Relay Module
778572-99
Relay
26.5 GHz, 50 Ω, Dual SPDT PXI RF Relay Module - The PXI‑2599 is a general-purpose single‑pole double‑throw (SPDT) switch module for routing RF or microwave signals in automated test applications. You can use this module for basic signal routing or inserting and removing components in a signal path. The PXI‑2599 is also well-suited for passing high-order harmonics from PXI RF Signal Upconverter modules or routing multiple sources to PXI RF Signal Downconverter modules. You can use its onboard relay count tracking feature to predict relay lifetime and reduce unexpected system downtime.
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Product
40kw High Efficiency AC/DC Power Supply Charger 100-750VDC Charging Rectifier 100A Battery Charger
SD750100G
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Zhejiang Sandi Electric Co., Ltd
40kw High Efficiency AC/DC Power Supply Charger 100-750VDC Charging Rectifier 100A Battery Charger is for DC battery system charging station. With three-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. 50-500Vdc output voltage range optional, suitable for all types of batteries.
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Product
Subnanosecond Lasers
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Up to 50W of power at 532nmSub ns Pulse Widthspecifiable from 150ps to 1nsRepetition rate from 1kHz to 20MHzExcellent beam quality (M2<1.3)Closed loop chilledSmall compact all-in-one form factorDiode pumped technologyFundamental and other harmonic options available
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Product
MXG X-Series Microwave Analog Signal Generator, 9 kHz to 40 GHz
N5183B
Signal Generator
Get a fast, compact (2U) alternative to the PSG in the lab, depot or fieldAddress demanding tests of radar modules & systems with near-PSG levels of spectral purityCompensate for system loss & drive high-power amplifiers: +19 dBm output power, -55 dBc harmonics & -68 dBc spurious @ 20 GHzReduce calibration time with switching speed 600 sSimulate narrowband chirps & radar antenna scans with up to five internal function generators that can be used with AM, FM, OM pulse modulation
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Product
Power Analyzer
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Shenzhen Graigar Technology Co.,Ltd.
This power analyzer is used for single-phase or three-phase measurements of the active, reactive and apparent power, power factor, phase angle, energy, voltage, current as well as peaks and harmonics up to 50º of the harmonic waveform. The power analyser clamp is equipped with data logger.
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Product
Digital Harmonics Clamp Tester
HWT-301
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Harmonics and leakage current measurements.*Up to 25th harmonics current and voltage measurements.*True rms reading for ACA and ACV.*Data-hold and Auto power off function.*Conform to IEC safety requirements.
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Product
Power Quality Analyzers
GF334
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Beijing GFUVE Electronics Co.,Ltd.
GF334 harmonics power analyzer is small size, handheld design, with current measurement directly from 0 to 20A, accuracy 0.05%, harmonics measurement from 2nd to 64th, display harmonic content and bar graph. As a high precision power analyzer.
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Product
5KVA to 100KVA Industrial UPS (3Ø – 1Ø)
NSP Series 5KVA to 100KVA
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- Designed for powering critical Industrial and IT systems- DSP controlled IGBT based PWM technology- Design topology enables N+1 parallel redundancy- Industrial grade high speed CAN bus communication- User Friendly Matrix LCD and LED mimic front control and digital monitoring- Fully rated make before break maintenance bypass operation- Optional break-less load transfer via static switch- Low harmonic distortion- High crest factor tolerance and dynamic stability- Lower TCO- Continuous full rated power at ambient as high as 45°C- N+1 Parallel operation of UPS without any common hardware- Advanced Communication Capability (RS485/Modbus/SNMP)- High branch fuse clearing capacity- On-line battery bank test without load disconnection- Compact, elegant, and light weight enclosure- Easy installation with wheels for maneuverability and front bottom terminals
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Product
AC Power Source
SPS-50
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Kongter Test & Measurement Co., Limited
SPS-50 standard power source is applied 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 output 2nd ~63rd harmonics.
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Product
Fullband Subharmonic Mixers
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Our Sub Harmonic Mixer are based on zero-bias balanced anti-parallel planar Schottky diodes and are suitable for all types of heterodyne detection systems with the advantage of the local oscillator operating at one half of the target frequency.
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Product
Test & Measurement Instrument Amplifiers
MPA-series
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The MPA-series Test & Measurement Instrument Amplifiers are based on state-of-the-art GaN PA modules and operate from 0.7 to 26.5 GHz (multiple frequency options are available). They provide High continuous power across the band, high linearity for wideband communications testing, have variable gain adjustment and a high-resolution display shows amplifier status. Amplifiers offer a wide range of application-specific requirements including simultaneous high-power, wide bandwidth, low harmonic power and high linearity.
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Product
150KW AC/DC Rectifier Battery Charger
SD750250G
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Zhejiang Sandi Electric Co., Ltd
AC-DC Power Rectifier Battery Charger Customized for Lead Acid AGM Gel LiFePO4 Lithium Battery is for DC battery system charging station. With single-phase or 3 phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. 50-750Vdc output voltage range optional, suitable for all types of batteries.
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Product
PICMG® 2.11 47-pin Hot-Swap Redundant 3U CompactPCI® 8HP 250 W Power Module
cPS-H325/110
Power Module
- PICMG® 2.11 CompactPCI® Power Interface compliant- Internal OR-ing Diodes for N + 1 redundancy- PICMG® 2.11 47-pin CompactPCI® in-rack power module interface- 250 W DC output- Active PFC (Power Factor Correction) meets IEC1000-3-2 Harmonic Correction
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Product
Network Analyzers
MPR2 Series
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Dimensions:DIN4 kVArh, Max, Min: available (available)% THD I: none (none) % THD V: none (none)Harmonics 1-51.: RS-485: none (none)Digital Input:Digital Output:Temperature Input:AOV:RLY: Memory:Current Voltage Unbalances: none (none) X5/X1: none (none)Plug & Meter: available (available) 85-300 VAC/DC: available (available)
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Product
Three-Phase AC Power Source 320 Vrms, 12 KVA, 5000 Hz
AC6912H
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Keysight’s AC6900 Series three-phase power sources provide a complete AC and DC power solution by combining the capabilities of a multimeter, harmonic analyzer, and power analyzer in one instrument.
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Product
Surge Arrestor Testing Equipment
SA 30i+
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SA 30i+, the wireless Leakage Current Analyser from SCOPE is a State of the Art, On-line test system for Residual Life Assessment of Metal Oxide Surge Arresters. The instrument measures and directly displays the values of Total Leakage Current and Third Harmonic Resistive Leakage Current. It provides system harmonic compensation as per IEC 60099-5-B2. It provides Corrected Resistive Leakage Current after applying correction factors for change in system voltage & temperature.
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Product
Three-Phase AC Power Source 320 Vrms, 3 KVA, 550 Hz
AC6903L
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Keysight’s AC6900 Series three-phase power source provides a complete AC and DC power solution by combining the capabilities of a multimeter, harmonic analyzer, and power analyzer in one instrument.
