Harmonic Filter Inductors are used for isolating harmonic current to protect electrical equipment from damage due to harmonic voltage distortion. They can also be used to improve power factor. Harmonic filter inductors range from small single or three phase, low voltage units to large single-phase devices typically used in medium voltage applications. Although the low voltage devices have typical standard sizes, medium voltage units are usually designed to a specific application and hence are customized products. Harmonic Filter Inductors are also referred to as harmonic filter reactors or tuning reactors. Harmonic filter inductors differ from other types of magnetic devices inductors, reactors or chokes in their design and construction characteristics. The harmonic filter inductor has amongst its design characteristics a large consideration for harmonic currents. It is not uncommon to have harmonic current ratings greater than the fundamental 60 Hz current rating. This high harmonic content will create additional heating in the magnetic device. Harmonic filter inductors are compensated in the winding, gap and core losses for their specified harmonic contents.
Lenco Electronics, Inc. |
Address: 1330 Belden St., McHenry, Illinois 60050, USA
www.lenco-elect.com |
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Phone: +1-(815)-344-2900
Lenco Electronics, Inc. specializes in a wide variety of custom transformers from isolation transformers, ferro resonant transformers, autotransformers, three phase transformers, and inductors. Our au
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Marelco Power Systems, Inc. |
Address: 327 Catrell Dr. / PO Box 440, Howell, Michigan 48843, USA
www.marelco.com |
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Phone: +1-(517)-546-6330
Marelco Power Systems, Inc. is a designer and manufacturer of magnetic products, controls, and integrated power supply systems for industry. We are an ISO 9001 certified company. We manufacture transf
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Electro Inductors Limited |
Address: Unit 3, 19-25 Neville Road, Croydon, Surrey CR0 2DS, United Kingdom
www.aluminium-inductors.co.uk |
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Phone: +44-(02086)-846100
Electro-Inductors Limited manufactures power inverter transformers, air cored chokes & iron cored inductors, iron cored chokes, inrush limiting reactors, inductors, chokes and coils used in all applic
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