Mfrs. of : Variac, Transformers and Auto Transformer
Niyamath Controls, a registered SME in the Engineering hub of Tamilnadu, Coimbatore. The company is engaged in manufacturing of all types of Voltage Stabilizer Variable Transformers (Variac), Dimmers, Step down Transformers, Isolation Transformers, Variable auto Transformers and Spares for all kinds of Transformers.
The Company is managed by Mr. M. Niyamathullah who has vast experience in the industry and he is also a specialist in custom design of variable transformers.
We are dedicated to provide our customers with best support and cooperation's by giving them all details relevant for product maintenance. We have a team of dedicated professional s who have been in this industry for decades and they can offer there expert advice and knowledge to answer all your queries relation to our Servo Voltage Stabilizer Transformers, Manual Voltage Controllers and Isolation Transformers.
We are specialist in making the Custom Built and designed Servo Voltage Stabilizer Transformers. Our Manual Voltage Controllers had proven to be a boon for rural areas where the quality of power from national grid is very poor or irrupting.
We are supplying our Isolation Transformer as Step Down or Step Up transformer as per the demand and needs of our customer. Our transformers are working very well 24x7 helping our customers achieve their production targets with minimum Breakdowns.
Variable transformers are transformers that can put out differing amounts of voltage from the same input voltage. ... Variable transformers are a type of autotransformer, which is a transformer that does not have the dual-coil core design.
Depending upon the type of construction used, the transformers are classified into two categories viz. :
(i) Core type, and (ii) Shell type.
Depending upon the type of service, in the field of power system, they are classified as :
(i) Power transformers, and (ii) Distribution transformers.
Transformers are used to transfer electrical energy from one circuit to another through electromagnetic induction. They are used either to step up or step down voltage levels. A transformer is made of several different parts that function in their own different ways to enhance the overall functioning of a transformer.
Dimmerstat is controlling device used in electrical circuits. Generally they are resistance coil/induction coil serve as like as a potentiometer/autotransformer does. Dimmerstat is used to adjust the output potential/voltage to an electrical circuits. Volume controller of old radio set is a good example of dimmerstat.
The secondary is usually grounded on one terminal. There are three primary types of voltage transformers (VT) :
electromagnetic, capacitor, and optical. The electromagnetic voltage transformer is a wire-wound transformer.
An autotransformer is an electrical transformer with only one winding. ... In an autotransformer, portions of the same winding act as both the primary and secondary sides of the transformer. In contrast, an ordinary transformer has separate primary and secondary windings which are not electrically connected.
A transformer is a device that is used to either raise or lower voltages and currents in an electrical circuit. In modern electrical distribution systems, transformers are used to boost voltage levels so as to decrease line losses during transmission.
Advantages of Autotransformers : Its efficiency is more when compared with the conventional one. Its size is relatively very smaller. Voltage regulation of autotransformer is much better. Lower cost.
A Step down Transformer is a type of transformer, which converts a high voltage at the primary side to a low voltage at the secondary side. If we speak in terms of the coil windings, the primary winding of a Step down Transformer has more turns than the secondary winding.
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