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Special Purpose Transformers

What is the main purpose of a transformer?

A transformer is an electrical device designed and manufactured to step voltage up or step down. Electrical transformers operate on the principle of magnetic induction and have no moving parts

VoltLine Transformers

Continuously Variable Voltage Auto Transformers

Volt Line is one of the leading Manufacturers & Suppliers of, Continuously Variable Voltage Auto Transformer. These Transformer Comes with the wide range of capacity from 2Amp. To 300Amp. In both single &three phase input power supply options It is the most useful and effective device for step less, break less, and continuous control of AC Voltage and, therefore, for control of various other parameters, dependent on AC Voltage. This widely known and highly acclaimed product is an ideal controlling device for numerous applications in laboratories and in industrial and commercial fields.
The basic. Continuously Variable Voltage Auto Transformer is meant for operation of a nominal voltage of 240V AC and can give output voltage anywhere between 0 to 240V, or up to 270V by simple transformer action. Three such Continuously Variable Voltage Auto Transformer when connected electrical Instar, and mechanically in tandem, become suitable for operation off 415V 3 Phase AC supply and to give output from 0 to 415V, or up to 470V.

Isolation Transformers

Isolation Transformer is a transformer Used to transfer electrical power from a source of alternating current (AC) power to some equipment or device while isolating the powered device from the power source, usually for safety reasons. Isolation transformers provide galvanic isolation; no conductive path is present between source and load. This isolation is used to protect against electric shock to suppress electrical noise in sensitivity with special insulation between primary and secondary and is specified to withstand a high voltage between windings.
Isolation transformers block transmission of the DC component in signals from one circuit to the other but allow AC components in signals to pass. Transformers that have a ratio of 1 to 1 between the primary and secondary windings are often used to protect secondary circuits and individuals from electrical shocks between energized conductors and the earth’s ground. Suitably designed Isolation transformers block interference caused by ground loops. Isolation transformers with electrostatic shields are sued for power supplies for sensitive equipment such as computers, medical devices, or laboratory instruments.