Showing results: 16 - 30 of 52 items found.
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Hilkar
A method to limit motor starting current is a series reactor. Iron core or air core reactors can be used for starting purposes. If an air core is used for the series reactor then a very efficient and reliable soft starter can be designed which is more suitable for high MW ratings of synchronous/induction motors at MV levels. The reactors are designed with taps.
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Hilkar
Motor starting reactors are used to reduce voltage during starting of large 3 phase motors while limiting inrush currents.
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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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Advance Instrument Inc.
The Failed Fuel needs accuracy to Identify Leaking Nuclear Fuel in both Pressurized Water Reactors and Boiling Water Reactors in Nuclear Power Plant.
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Meggitt
Our high performance analytical systems have been used in the nuclear industry since 1980. They enable operators to monitor hydrogen and oxygen levels at critical locations within both boiling water reactors (BWR) and pressurised water reactors (PWR).
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FMLF 7% -
Lifasa - International Capacitors, SA
These LIFASA capacitors are designed to be connected in series with INR or INA reactors, and thus form a harmonic filter tuned to a frequency of 189 Hz (lower than the first harmonic present in the network). The nominal powers of the filters indicated in the table are obtained by being connected to the reactors.
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Entes Elektronik
ENTES Harmonic Filter Reactors are used in serial connection with capacitor banks in power factor correction units. By using these types of detuned reactors it is possible to increase the capacitor impedance against harmonic currents and to keep the resonance frequency under the frequencies in which main harmonic currents occur by shifting the resonance frequency.
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Eltel Industries
The compensating reactors are accessories for the CTS-12KSA/ACTS-12K Capacitance & Tan Delta Test Set. The use of one or more compensating reactors increases the capacitance that the internal power supply can excite to conduct measurements. As the measuring range of the CTS-12KSA / ACTS 12K exceeds the kVA rating of the internal power supply, one way of using the test set over its entire measuring range is to form a resonant circuit with the test sample. The use of one or more compensating reactors forms partial resonating circuit with the test specimen, thereby reducing the power supply requirement.
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Hilkar
Iron core Oil-immersed Shunt Reactors act as an absorber of reactive power to increase energy efficiency of the power system.
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QIC BioStream -
Hiden Analytical Ltd.
A gas analysis system for continuous analysis of gases and vapours from multiple fermentation reactors with multi off gas and multi reactor dissolved gas species analysis capability. A high-performance Proteus multi-stream valve supplied with 20, 40 or 80 inlet streams is included with programmable sequence control software for analysis of multiple reactors. Streams can be allocated for either dissolved species analysis or off gas analysis.
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LAUMAS Elettronica S.r.l.
Load cells are commonly used to measure weight in an industrial environment. They can be installed on hoppers, reactors, etc., to control their weight capacity, which is often of critical importance for an industrial process.
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SEL-587 -
Schweitzer Engineering Laboratories, Inc.
The SEL-587 Current Differential/Overcurrent Relay provides protection for any two-input apparatus, such as transformers, motors, generators, and reactors. Apply it for differential and overcurrent protection and use event reports for quick post-event analysis.
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Berghof GmbH
For safe and economic applications, reactors are an indispensable tool in modern chemical synthesis. Berghof reactor systems feature a modular design. Flexible combination options for material and volume permit customer-specific product configurations for applications in research and development.
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Luzchem Research Inc.
Luzchem's LZC photoreactors are closed-chamber benchtop reactors designed for use in the research or education lab. With large, air-cooled chambers, these easy to use photoreactors are compatible with Luzchem’s UV and Visible LZC- lamps. Compatible with Luzchem’s NEW! LZC-LED lamps available in six varieties.