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We are leading voltage Transformer manufacturer and our products array has been hugely appreciated by our clientele. Our high voltage transformers are excellent in terms of superior quality, high performing capability, and long-lastingness.
a) Auto Transformer:
We offer auto transformer having part of its winding integrated in both the input as well as output circuit. The winding has a common portion and there’s no isolation between input and output circuits. Also note that only one winding is there.
The winding has three taps at the least where the electrical connections are made. Winding’s one end is usually connected in common to both the voltage source as well as the electrical load. The other end of source and load are connected to taps along the winding. Different taps on the winding correspond to different voltages, measured from the common end. In a step-down transformer the source is usually connected across the entire winding while the load is connected by a tap across only a portion of the winding. In a step-up transformer, conversely, the load is attached across the full winding while the source is connected to a tap across a portion of the winding.
b) Single Phase Control Transformer:
Typical applications for this type of transformer are motor control, machine tool control, control panels, alarm systems, distribution boards etc.
Features:
- All units are single phase 50Hz / 60 Hz
- All units have 100% copper windings CRGO / CRNGO transformer core
- All units are designed to operate at 55°C Rise, 105°C Insulation to Minimize Heat
- Overload Shutdown Terminals Blocks covered with sheet for protection/Closed Terminal blocks
Optional Features:
- Enclosure floor mounted
- Multi-Tap primary voltages / Secondary voltages
- Flexible leads, Fuse Holders, Screw less terminal blocks / Brass Studs
c) Three Phase Control Transformer:
Three phase transformers are used throughout industry to change values of three phase voltage and current. Since three phase power is the most common way in which power is produced, transmitted, three-phase transformers are used to step voltages up or down. A three-phase transformer is made of three sets of primary and secondary windings, each set wound around one leg of aniron core assembly. Essentially it looks like three single-phase transformers sharing a joined core. These transformer range is available from 500 VA TO 200 KVA .
There are only 4 possible transformer combinations:
- Delta to Delta - use: industrial applications.
- Delta to Wye/star - use: most common; commercial and industrial.
- Wye/star to Delta - use: high voltage transmissions.
- Wye /star to star / Wye - use: rare, don't use causes harmonics and balancing problems.
d) Isolation Transformer:
An isolation transformer, which often has symmetrical windings, is used to decouple two circuits. An isolation transformer allows an AC signal or power to be taken from one device and fed into another without electrically connecting the two circuits. Isolation transformers can be used to block transmission of DC signals from one circuit to the other, but allow AC signals to pass. They will also block interference caused by ground loops. Isolation transformers with electrostatic shields are used for power supplies for sensitive equipment such as computers or laboratory instruments.
i. Standard Isolation Transformers
ii. Shielded Isolation Transformers
Our Range Of Isolation Transformer Is Upto 250 KVA.
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