Showing results: 46 - 60 of 71 items found.
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FADOS7F1 -
Prot-Ar-Ge Industrial Project Design R&D Ltd. Co.
Usage of FADOS7F1: Determining faults of all types of electronic cards such as electronic cards of medical devices, textile and any other machines; automobile electronics; computer, monitor, TV, etc. Electronic Components Test: IC, transistor, FET, IGBT, resistor, capacitor, indicator, ect. This device is used to determine the faults at all these electronic components.
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Power Diagnostix Systems GmbH
Partial discharge testing – well established for high voltage equipment – becomes increasingly important for insulation systems of a lower voltage level. Changing to switching power supply and to IGBT control of induction motors, for instance, raise demands and testing needs for the insulation system. The modular concept of Power Diagnostix’ instruments allows offering customized solutions for automated and semi-automated testing.
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AMF -
Intepro Systems
The Intepro AMF Series is a complete line of single and three phase, 400Hz AC Frequency Converter products. With Power levels ranging from 6kVA up to 300kVA, the AMF series of frequency converter products are the ideal and cost effective solutions for precise frequency conversion in all avionics and higher frequency electronic applications. Power and frequency conversion is supplied by state-of-the-art IGBT pulse-width-modulated power amplifiers resulting in highly efficient power conversion, compact design and maximized performance with minimum downtime.
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Thermal Engineering Associates, Inc.
Thermal test system combines the test and measurement capability of dedicated instruments with the ease of operation and data collecting capability offered by graphical-user-interface-driven software operating on an integrated computer.Diodes (PN, Schottky, LED, varactor, PIN), Stacked Diodes (Hi-V Rectifiers & LEDs), Laser Diodes, Transistors (Bipolar, MOSFET, IGBT) & Diodes, Integrated Circuits (Application & Thermal Test Die).
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TFC63 Series -
Twintex Electronics Co., Ltd
The TFC63 series are three phase output AC power source, output capacity from 500VA to 800kVA. Adopting PWM high frequency technology & IGBT regulation mode, the TFC63 series features constant frequency and voltage with high accuracy. The TFC63 series can be used to simulate grids of different countries, widely used in laboratories, production calibration & test and military applications.
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TFC61 Series -
Twintex Electronics Co., Ltd
The TFC61 series are single phase output AC power source, output capacity from 5kVA to 800kVA. Adopting PWM high frequency technology & IGBT regulation mode, the TFC61 series features constant frequency and voltage with high accuracy. The TFC61 series can be used to simulate grids of different countries, widely used in laboratories, production calibration & test and military applications.
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Thermal Engineering Associates, Inc.
Thermal Characterization - TEA offers this service to customers having need for precise thermal parameter values for product data sheets, purchase specifications, specific application configurations, and/or device comparisons. This service is offered for a wide range of Discrete Devices (i.e., Bipolar Junction Transistors, MOSFETs, IGBTs, Diodes, SCRs, Triacs) and Integrated Circuits (i.e., digital, linear and mixed-signal devices).
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Hilkar
Line and load reactors are generally serial-connected to the input and/or output terminals of three phase equipment such as motor speed controllers, inverters and UPS systems. These equipment make use of semiconductor switches such as IGBTs, thyristors, and diodes and therefore create harmonic distortion and high switching over-voltages (dv/dt). Use of such equipment has been becoming more widespread as the technology advances. However, the negative effects of these equipment should not be overlooked.
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Keithley PCT -
Tektronix, Inc.
Developing and using MOSFETS, IGBTs, diodes and other high power devices requires comprehensive device-level characterization such as breakdown voltage, on-state current and capacitance measurements. Keithley's line of high power Parametric Curve Tracer configurations supports the full spectrum of device types and test parameters. Keithley's Parametric Curve Tracer configurations include everything necessary for the characterization engineer to develop a complete test system quickly.
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Microchip Technology Inc.
Our power discrete products are high-quality solutions for a wide range of high-voltage and high-power applications. They include a variety of high-voltage Switch Mode Power Supply (SMPS) transistors—Insulated-Gate Bipolar Transistors (IGBTs) Silicon Carbide (SiC) MOSFETs and Silicon MOSFETs—Diodes and Radio Frequency (RF) MOSFETs. Many of our products are offered in single- and combi-packaged options across a variety of voltage ratings, currents, and package styles.
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Hilkar
Line and load reactors are generally serial-connected to the input and/or output terminals of three phase equipment such as motor speed controllers, inverters and UPS systems. These equipment make use of semiconductor switches such as IGBTs, thyristors, and diodes and therefore create harmonic distortion and high switching over-voltages (dv/dt). Use of such equipment has been becoming more widespread as the technology advances. However, the negative effects of these equipment should not be overlooked.
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SPEA S.p.A.
SPEA’s Power Module Test Cells are the complete industrial equipment oriented to the production test requirements of IGBT semiconductor power modules for consumer, transportation, energy production, industrial applications.SPEA’s Power Module Test Cells provide a turnkey solution for the automated handling, contacting and testing of these products, with the capability to force and measure the very high current (up to 1000 A) and voltage (up to 2500 V) values required for a complete, reliable test.
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Series SI -
Teledyne Defense Electronics Relays & Coax Switch
Series SI relays are designed to switch high voltage (high power) DC loads. These devices feature the latest generation of High Voltage IGBT Technology as well as an innovative isolated driver to ensure fast power turn on and OFF. The relays feature triggered control input to avoid linear control risks and fast switching times. The relays also offer an LED for status.Available options include:SI60DC100 100A, 0-500 Vdc Load; 4.5-32 Vdc Control
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ITC57300 -
Integrated Technology Corp.
The ITC57300 Dynamic Parametric Test System mainframe accepts Test Heads that perform nondestructive transient measurements on semiconductor devices such as Insulated Gate Bipolar Transistors (IGBT), power MOSFETs, diodes, and other bipolar devices(requires additional optional bias power supplies and custom personality boards). Included in the mainframe are all test equipment and software necessary to analyze and perform resistive and inductive switching time, switching losses, gate charge, Trr/Qrr, and other transient tests.
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Hilkar
Since the rise time of IGBTs are in the range of a few tens of nanoseconds (between 50ns-200ns), even short cables between PWM motor drives and motors cause voltage doubling at the motor terminals due to Travelling Wave Phenomenon as in transmission lines. The insulation of motor windings are prone to failure due to high voltage spikes if necessary precautions are not sufficiently taken. RC Type Output Filter Modules reduce these high voltage spikes to protect motors by connecting to stator terminals.
