Combined Instrument Transformers

Listing ID #4250614

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Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

The combined instrument transformer (CTVT) offers the station designer the ability of being able to accommodate the current transformer and the voltage transformer in one free-standing unit. This....

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Product Details

The combined instrument transformer (CTVT) offers the station designer the ability of being able to accommodate the current transformer and the voltage transformer in one free-standing unit. This allows optimum use of substation space while yielding cost savings by elimination of one set of mounting pads and support structures. In addition, installation time is greatly reduced. Features :

Meets all latest IEC and IS metering and protection classes, including special core classes (other standards available on request)

Low weight & minimum oil volume design. Available in both single phase and three phase design

High accuracy up to 0.1 and 0.2s class. Rated primary currents up to 3000 A

Rated secondary current 1 A or 5 A. Rated short circuit withstand up to 40 kA for 3 secs

Highly refined and processed oil/paper insulation system. True hermetical sealing

Uniformly distributed secondary windings guarantee accurate transformation at both rated and high currents

Stable accuracy over a long period of time

Successful field experience since the manufacture of the first CTVT in 2001

CTs are virtually maintenance free during a long lifetime

Only one foundation required in the switchyard as a consequence of combining the voltage and current sensing functions in one transformer

Company Details

Apoorv Electricals India Pvt. Ltd. established in the year 1999 is an ISO 9001-2008 certified company, manufacturing Instrument Transformers upto 132KV. With an experience of more than 15 years we are committed to offer versatile, high quality and reliable products to serve the power distribution and transmission industry.
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Products manufactured by APOORV are time tested and type tested as per IS/IEC standards at various independent NABL/ILAC accredited testing labs like ERDA/CPRI etc. To better serve our customers, we have own NABL/ILAC certified testing laboratory which functions as per IEC/ISO 17025 and is equipped with latest equipments to carry our all routine tests as per relevant standards.
The products manufactured by APOORV incorporate the best and most modern technology to ensure a quality product. We have modern infrastructure, well maintained machineries and a well experienced staff which enables us to deliver bulk quantities in short time.
The best testimony of our technology, quality and service can be seen by the gamut of repeat orders given to us by our esteemed clients.