AVR

Listing ID #4295318

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

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Product Details

This AVR is suitable for brushless generators upto 320kVA of all makes like Kirloskar, Leroysomer, Marathon, Trident, Stamford. This AVR is a compact high performance encapsulated unit with latest technology and efficient Semiconductors to achieve a high degree of miniaturisation. This AVR contains a solid state buildup circuitry to ensure positive voltage buildup from very low residual voltages.

This AVR employs true average sensing circuit, dv/dt, snubbers and special filter circuits to cope with Non-Linear loading like Batter Chargers, DC drives etc. The AVR regulates the Line to Neutral of generator voltage and in addition to this it includes under speed protection to prevent the generator rotating parts from over heating due to over fluxing.

The recovery time on sudden loading is likely to be around 0.5 sec to recover 98% of the rated voltage.

Company Details

With a modest beginning in 1998, producing a few hundred regulators a month, we now have Machine mounted AVRs in excess of 4,50,000 units in the field (with generator range 1KVA-3750KVA). This is possible only with design excellence and strict quality standards in the entire gamut of our working sphere. Our regulators are readily suitable for almost all leading brands of Alternators.
Analogue & Digital Excitation control panels (Brushless and static excitation systems) are another important production line for us. Today we have in excess of 2,500 Nos. of large alternator excitation systems (1MW-60MW), capable of manufacturing up-to 100MW. Majority are in operation continuously in parallel with various state electricity board grids. We have supplied and commissioned many bursh type and brushless type excitation systems for alternators and Synchronous Motors.
The digital excitation control panels are with Auto-Auto or Auto-Manual bump less change over systems. We currently employ REIVAX Controllers to make digital excitation control panels.
We have manufactured & supplied cost ‐ effective Analogue versions and latest technology Digital AVR panels. Our major supplies are through many of our valuable OEMs who have been supporting us for many years.
Our special purpose regulators find use in Railway power cars, Navy and Air force application. These have JSS 55555 approval.
We have also been managing with 12 ‐ 15% Exports which we are intending to increase in coming years..
We are an ISO certified Company
It is our constant endeavour to improve Quality and make regulators available at the right price levels to all OEMs and users in India and abroad.