Dielectric
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Product
Materials Measurement Suite
N1500A
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With Keysight N1500A materials measurement software suite, you can determine the intrinsic electromagnetic properties of many dielectric and magnetic materials. The complete system is based on a versatile Keysight network analyzer which measures the material’s response to RF or microwave energy. The N1500A software controls the network analyzer and calculates results. Depending on the Keysight network analyzer and sample holder or fixture used, frequencies can extend from a few hundred MHz into the low THz.
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Product
High Voltage Surge Testers
HVST
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The most important features of the surge tester are its ability to test the entire winding insulation system. A high voltage surge generates turn to turn, coil to coil, and phase to phase voltage stress, as well as ground insulation stress. When used as a dielectric test, accurate voltage readings are essential. The HV Surge Tester monitors the voltage directly across the winding under test. This voltage is displayed on an oscilloscope and recorded on the Pass/ Fail LED latch monitor. This voltage will be accurate despite the impedance of the winding being tested. The insulation system can be tested way above the operating voltage because of the brief duration of the applied voltage test pulse. This allows faults to be detected long before they become apparent at operating conditions.
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Product
95 Ohm Coax Cable
RG180B/U
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RG180B/U part number from Pasternack is a RG180 coax cable that is flexible. Pasternack RG180 flexible coax cable is 95 Ohm and has a PTFE dielectric. Our RG180 coax is constructed with a 0.141 jacket made of FEP. RG180 coax has a shield count of 1 and the maximum frequency for this Pasternack cable is 3 GHz. RG180 coax cable has a maximum power of 250 watts at 1 GHz.
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Product
AC Resonance Test System
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KV Hipot Power Test Equipment Co.,Ltd
KVXZ-270kVA/270kV Variable Frequency AC Resonance Test System is applied for AC dielectric test for electric equipment.
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Product
Capacitance Measurement Trainer Module
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Unitech Scales And Measurements Pvt. Ltd
Capacitance Trainer comprises of parallel plate/angular capacitor with dielectric medium air as sensor, mounted on the base plate with scale for displacement. Digital indicator is provided to read the change in capacitance in terms of displacement.
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Product
Power Capacitor
POLB HD 7%
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Lifasa - International Capacitors, SA
They are self-regenerating condensers with low loss polypropylene dielectric, filled with N2 inert gas mainly, or with resin, and with overpressure disconnection system, which offers a high level of safety against defects, when cutting the 3 phases in case of action.
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Product
Insulation Testing
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Weshine Electric Manufacturing Co., Ltd
Insulation is one of the most important constituents of a transformer. Any weakness in the insulation may cause failure of transformer. To ensure the effectiveness of the insulation system of a transformer, it must confirms the dielectric test. But the power frequency withstand test alone can not be adequate to demonstrate the dielectric strength of a transformer.
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Product
LINE-CORD AND MULTI-WIRE CABLE TESTERS
LCT-3
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Model LCT-3 Line-cord tester is an automatic test set to check continuity, polarity and dielectric breakdown on three-wire line cords.
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Product
Variable Angle Spectroscopic Ellipsometer
VUV-VASE
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The VUV-VASE variable angle spectroscopic ellipsometer is the standard in optical characterization of materials used in lithography applications. Its measurement range spans vacuum ultraviolet (VUV) to near infrared (NIR). This provides incredible versatility to characterize numerous types of materials: semiconductors, dielectrics, polymers, metals, multilayers and now liquids such as immersion fluids.
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Product
D C DIELECTRIC STRENGTH TESTERS ( HIPOTS )
DV-25V-5
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D C DIELECTRIC STRENGTH TESTERS ( HIPOTS ). One voltmeter 0-2500V dc accuracy: 2% of full scale. 4 Lights (power-on, high-voltage-on, fault and line-fault)
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Product
Power Frequency Transducer
PP1S
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1. Measuring and conversion IEC 6882. Dielectrical strength IEC 688 4 KVac / 1 min.3. Impulse test ANSI C37.90 / 1989 IEC 255-3 5KV ( 1.2 x 50 us ) 3KA ( 8 x 20 us ) - current coil4. Surge test (ring wave) ANSI C37.90 / 1989 ( 3KV - 0.5us / 100KHz ) IEC 255-3 ( 2.5KV - 0.25ms / 1MHz )5. Adaptability for power system VDE 0110 6. Measuring reliability VDE 3540
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Product
Testing Services
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*Programmable Multipoint Tester*Over 8,000 programmable test points (DWV, Capacitance, Insulation Res., 2/4-Wire Resistance, etc.)*1500VDC / 1000 VAC Dielectric Withstanding Voltage (DWV)/ Hi-Pot (Programmable Dwell times)*Full Electronics laboratory complete with state of the art testing equipment*Custom Unit Testing (Designing of Specialized Test fixtures)*EMI Testing*Temperature and Humidity Testing*Shock Testing*Vibration Testing*Sand and Dust / Altitude Testing*Military Qualification Tests Performed
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Product
MIS Capacitors
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The SemiGen 8000 and 8100 series of MIS Capacitors are available in a wide variety of capacitance ranges and sizes. They are made with prime starting material and consist of an Oxide/Nitride layer that provides low dielectric loss and high standoff voltage. These RF microwave chip capacitor products are available in chip form only.
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Product
Capacitance Bridge
TCB-108
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Model TCB-108 - Capacitance Bridge is a general purpose bridge for measurement of capacitors, capacitance of transformers and dielectric material. It comprises a transformer-type bridge operating from an internal 108 Hz generator(for accurate measurement at 60Hz) with digital readout of capactiance from 1 pF to 99.999 pF over four ranges and digital readout of D (dissipation factor) in percentage from 0-50%.
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Product
ALD Materials
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Chemists have synthesized many exciting new precursors for ALD and have created a large number of atomic layer deposition materials, such as coatings with improved properties for metals, semiconductors, insulators, oxides, nitrides, dielectrics, magnetic, and refractive coatings.
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Product
High Voltage ICs
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Hitachi Power Semiconductor Device offers intelligent power devices and high voltage analog switch ICs integrating high voltage output devices and control circuits on a single chip/single package using dielectric isolation technology. *High voltage ICs are suitable for household apparatus fields such as home electric appliances and beauty appliances.* These ICs can be easily used for various purposes, and market-leading companies in air conditioner fan motors have adopted them.※We have continued to improve performance and quality of the ICs since sales start in 1994 and have more than 20 years of sales results.
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Product
Dielectric Loss Tangent Testing Instruments
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Insulation materials in electrical equipment are used between a pair of electrodes; therefore it can be expressed as capacitors. Applying AC voltage to a capacitor with insulation materials causes an energy loss due to the leak current, the dielectric polarization, and the partial discharge. Because of this, the phase of the capacitor current is more delayed than that of a zero-loss current (reactive current) flowing in an ideal insulation material. The delay angle is called "Dielectric Loss Angle", and the tangent is "Dielectric Loss Tangent" (tanδ). Please refer to the technical guide explained in detail.
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Product
SMART MEGOHMMETER
MD-1035e
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The Megabras MD-1035e is a smart, microprocessor-controlled, 1 kV insulation tester. Besides the conventional measurement of insulation resistances up to 1 TΩ, its advanced features allow to automatically measure both the Polarization Index and Dielectric Absorption Index, thus significantly simplifying testing of transformers.
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Product
100 Ohm Twinax Cables
PE-S330
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PE-S330 part number from Pasternack is a PE-S330 twinax cable that is flexible. Pasternack PE-S330 flexible twinax cable is 100 Ohm and has a PE dielectric. Our PE-S330 twinax is constructed with a 0.33 jacket made of PVC. PE-S330 twinax has a shield count of 2 and the maximum frequency for this Pasternack cable is 400 MHz.
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Product
Turn-Key Short Circuit Laboratories
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For low and medium voltage switchgear including :*Circuit breakers*Contactors*Disconnect switches*Fuses*Miniature circuit breakersApplied tests for low and medium voltage switchgear :*Dielectric withstand test*Impulse withstand test*Breaking capacity test*Mechanical life testElectrical life test*Over load performance test*Short circuit breaking capacity test**Short time short circuit impulse current test*Temperature rise test*Operation performance testTests for low & medium voltage panels :*Short time short circuit impulse current test*Dielectric test*Impulse withstand voltage test*Temperature rise test
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Product
Electric Insulation Oil Automatic Measurement System
DAC-5016
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DAC-5016 is an automatic test system of insulation oils according to JIS C-2101.The system automatically enables changing over samples (liquid cells) up to max 8 pieces and testing the dielectric loss tangents and the volume resistivities.In automatic mode, the dielectric loss tangents and the volume resistivities are automatically measured, and then the results are printed out with the built-in printer. And the relative permittivities and the volume resistivities calculated are also printed out. Therefore the test time is greatly saved compared to the conventional test methods.
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Product
CTGcalc™ Software
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CTGcalc™ is a Windows application that sets up microwave network analyzers, acquires measured S-parameter data, and analyzes the acquired data for CTG’s various measurement fixtures. CTGcalc™ allows the user to extract complex dielectric permittivity, magnetic permeability, or sheet impedance of the measured specimens.
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Product
Measurement System
DPS
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EYCOM develops and manufactures highly accurate and dependable measurement systems for permittivity, dielectric loss tangent, or permeability by leveraging its accumulated experience and expertise over a long period of time. Capitalizing on such experience and expertise, KEYCOM is committed to developing customized solutions for wide range of specific applications such as flexible circuit board, semiconductor, thin film, millimeter wave and microwave frequency board,
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Product
Digital 5KV High Voltage Insulation Tester
Model KM 6305IN
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Kusam Electrical Industries Limited
• Microprocessor-controlled.• Tests insulation resistance up to 10 TΩ • 4 Insulation test voltages: 500V, 1000V, 2500V, 5000V.• AC / DC Voltmeter.• Short-circuit current up to 5mA• PI (Polarization Index) indication.• DAR (Dielectric Absorption Ratio) indication.• Auto-ranging on all insulation ranges.
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Product
KV CAPS
200 V
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Macom Technology Solutions Holdings Inc.
The MACOM KV CAPSTM Si high voltage capacitors feature very high working voltage ratings, very low loss and excellent stability by virtue of their novel internal construction and very high-quality dielectric layers. These capacitors are available as unpackaged chips. The chips have gold bonding surfaces on both terminals to enable excellent bonding and minimum contact resistance.
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Product
Phase Stable Cable Assemblies
Phase Master
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Superior phase stability vs. temperature makes this cable the ideal choice for phase-sensitive applications— particularly those with wide operating temperature ranges.Phase Master's enhanced phase stability— a result of a proprietary combination of high performance, tape wrapped PTFE dielectric and helically wrapped SPC shield—offers:- Improved system performance- Less frequent calibration- More precise measurementsFrom environmental stress screening to electronically scanned radar systems, count on Phase Master® assemblies to provide unparalleled value and performance.
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Product
Insulation Oil Tester
KVJS-7000
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KV Hipot Power Test Equipment Co.,Ltd
Insulation oil dielectric loss and resistivity tester is mainly used to test dielectric loss factor and resistivity of insulation oil and liquid insulation medium.
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Product
Capacitors - High Q MNOS Series
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Macom Technology Solutions Holdings Inc.
MACOM’s MMI-9000 and 9100 Series Chip Capacitors feature high stand-off voltage and low dielectric loss due to our use of nitride/oxide dielectric layers. Gold bonding surfaces, top and bottom provide ease of bonding and minimum contact resistance. MACOMs high Q MNOS series of capacitors have high insulation resistance, low dissipation factor, and low temperature coefficient, which are features that produce devices with excellent long term stability.
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Product
Hipot Tests
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The hipot test (high potential test) or dielectric withstand test, is used to determine the insulation and dielectric strength. It is carried out on modules, devices and systems of protection class I + II. In this test, the insulation of the test object is subjected to greater stress by the high voltage than in normal operation. It is determined whether the insulation of all current-carrying conductors, as well as the safety distance to the enclosure, is sufficient and complies with the legal requirements under normal operating conditions.We will be happy to assist you with any questions or solutions to problems.You will find a large selection of high-voltage testers in our comprehensive shop.Questions? We are always at your disposal.
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Product
Fiberglass Telescoping Handle for the High Voltage Contact Tester
HV-43
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Used for checking voltage up to 1,000V AC.Connects to the hot stick end of the High-Voltage Contact Tester (Cat. No. HVCT1).Dielectric pole type-tested & rated for 10kV AC.Comes in a convenient zippered pouch.
