Distribution Transformers Dealers in Pitampura, Delhi

• Features: Free from PCBs Compatible with material used in Transformers & equipments

Transformer oil or insulating oil is usually a highly refined mineral oil that is stable at high temperature and has excellent electrical insulating properties. It is used in oil-filled power transformers, some types of high voltage capacitors, high voltage switches and circuit breakers. Its function is to insulate, suppress corona and arcing, and to serve as a coolant.The easiest way to explain the reasoning for proper transformer oil maintenance is to compare a Transformer to a car. A car requires oil for lubrication while a Transformer requires oil for insulation and cooling. Just as a car requires regular checks of both oil quality and oil level, a transformer requires the same proactive treatment. Oil in each instance degrades over time resulting in the potential for failure or costly repair bills.

We are engaged in manufacturing and supplying Three Phase Variable Auto Transformer. The Three Phase Variable Auto Transformer that we provide comes with enclosure or without enclosure. We design and develop these Three Phase Variable Transformers with special features which are appropriate for Educational Institutions, Testing Labs, etc. and in Oil Cooled Models. We use appropriate radiators to control the heat of the Transformers. We provide Motorization, Distant Control Desk for Increasing, Decreasing, Zero Start and with likewise special features as per the customers requirement. Highlights Three Phase Variable Auto Transformer takes the input from 415 V - 50 Hz AC and the output can be varied from 0 to 470 V.The input of these Variable Auto Transformers is 415 V - 50 Hz 3 phase AC and the normal output can be varied from 0 to 470 Volt.Three Phase Variable Auto Transformer when connected electrically in star & mechanically in tandem, become suitable for operations of 415 V 3 Phase A.C. supply & to give output Of 0 – 415 V Or Up to 470 V.The Normal Input Range Is 415v And the Output Is 0 – 470 V or up to 490 V. Applications Supply voltage adjustmentBoosting of low lines and line voltage stabilization, either manually or automatically in automatic voltage stabilizersVoltage and current control in development and experimental workOver and under voltage testing of electrical and electronic equipment.Heat control of ovens, furnaces, infra-red heaters etc.Testing and calibration of voltmeters, ammeters, watt meters etc.Lighting control in theatres, auditoriums, hotels.Restaurants, photographic studios and darkrooms etc.Motor speed control either direct or through suitable circuits.Control of DC voltage and current through rectifiers.Control of rectifiers in electroplating etcBuilt in as an integral control element in electrical, electronic and automatic control and process equipment.

Three Phase Variac Transformer, Dimmer Single Phase Variac Transformer