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Voltamp Controls (India) Private Limited
Voltamp Controls (India) Private Limited

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Stabilizers, Motors & Transformers

We are engaged in manufacturing, supplying and exporting Motors & Transformers to our valuable clients. All these products are acknowledged for their trouble free operations, less energy consumption, high efficiency and longer functional life. The material used in developing these products is procured from established vendors of the market. These products are developed at our sophisticated manufacturing unit using latest techniques. 

Variable Auto TransformerGet Quotation

Variable Auto Transformer (VARIVOLT) AUTO TRANSFORMER is a continuously variable voltage auto transformer, having a movable carbon tip, fixed to brush arm sliding on a silver plated commutator. Rotation of the brush arm by either manual or motor drive, Auto Trelivers an output voltage from zero to or above line voltage. "VARIVOLT"conforms to I.S. 5142.

Salient Features :

  • Rugged Construction : "VARIVOLT" Auto transformers are designed for heavy duty trouble free operation. All components are designed to give maximum life to the unit under extreme operating conditions. Except for carbon tips, no other part needs any specific maintenance. Even carbon tips do not require to be changed frequently. This practically makes the “VARIVOLT" a maintenance free electrical equipment.
  • Excellent Regulation : The drop in voltage from “no load to full load” is minimal in "VARIVOLT" Auto-transformers. (See fig...II for regulation characteristics)
  • High Efficiency : Careful copper, core selection and design assures the user of low watt loss, as compared to other controllers.
  • No Wave form Distortion : "VARIVOLT" provides an output voltage wave-form, which is a distortionless replica of the input voltage wave-form.
  • Silver Plated Commutator : A special silver plating technique is used on the commutator, enabling it to withstand high overloads and maintain constant contact drop. It also ensures smooth operation, long life and increased resistance to corrosion.
  • Over-load Capacity : Because of its careful designing, “VARIVOLT” can withstand many over-loads, Fig. 1 gives an idea of the maximum overloading allowed with its relevant time limits. When repeated overloading takes place, care has to be exercised to provide sufficient off time to reduce the temperature build up.
  • Low Operating Torque: A glass smooth commutator, special sintered bushings for the shaft and perfect assembling of coils results in low operating torque for all "VARIVOLT" Auto-transformers.
  • Smooth and Linear Output: As voltage between turns is small and as the brush arms is in constant contact with more than one turn, harmful sparking avoided and output voltage can be set to a fraction of a volt from zero onwards.

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Voltage Stabilizer SteadyvoltGet Quotation
The highly fluctuating A.C. Mains supply is a very common phenomenon in India and the difficulties caused by them are known too well and need not be enumerated. The emergence sophisticated computer era has created the need for a stable input supply as a basic necessity. The absence of this stable supply creates problems in many equipments. Unsteady voltage supply conditions result in total breakdowns of sensitive and sophisticated equipments. The hope of getting a stable supply is very remote in our country and keeping this in view, VOLTAMP CONTROLS have developed the "STEADYVOLT" Servo Controlled Voltage Stabilizers. "STEADYVOLT" Conforms to I.S. 9815.

We are also dealing in :

  • Air Cools Stabilizer
  • Automatic Voltage Stabilizers
  • Wall Mount Stabilizers
  • 3 Phase Air Voltage Stabilizers
  • 3 Phase Air Cooled Stabilizers
  • Single Phase Voltage Stabilizers
  • Oil Staff Stabilizers
  • Industrial Stabilizers
  • Food Stabilizers
  • Dairy Stabilizers

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LV TransformersGet Quotation
'Voltamp's range of low voltage transformers comprise of Auto Transformers. Double Wound/Isolation Transformers, Ultra High Isolation Transformers and Custom Designed Transformers.

Voltamp Transformers are available in open, enclosed, oil cooled models to suit the customers requirements. Insulation class can also be selected by customers as per their requirements. Voltamp transformers are manufactured conforming to IS 2026 and IS 11171.

Voltamp uses high permeability CRGO Cores and electrolytic copper conductors and non hygroscopic insulating materials to ensure the transformer conforms to the designed parameters.

We are also dealing in :

  • Variable Transformer
  • Ultra Isolation Transformer
  • Potential Transformer
  • Air Cooled Transformer
  • Auto Transformer
  • Balancing Transformer
  • Battery Transformer
  • Booster Transformer
  • Cast Resin Transformer
  • Controlled Transformer
  • Chesis Transformer
  • Constant Voltage Transformer
  • Copper Wound Transformer
  • Electrical Power Transformer
  • Current Sense Transformer
  • Custom Transformer
  • Electrical Transformer

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Toroidal TransformerGet Quotation
A range of high quality toroidal transformers with twin 115 V AC. primary windings and wide choice of secondary voltages. The primary windings can be connected in series or parallel to cater for 115 V or 230 V 50/60 Hz AC inputs. All leads for both primary and secondary are double-insulated enamelled wire with stripped wire ends thereby reducing assembly time.

There are no air gaps in the core & no vibrating laminations. The reluctance is low, resulting in very low magnetizing currents with savings in power consumption. A further benefit of this gapless core is the reduced level of radiated electrical noise (hum field).

The simple construction of the toroid and the resultant saving in weight as compared to the conventional laminated transformers makes this range particularly attractive for compact power supplies and slimline equipment.

We are also dealing in :

  • Dry Type Transformer
  • Energy Saving Transformer
  • Buck Boost Transformer
  • Epoxy Coated Transformer
  • Furnace Transformer
  • Generator Transformer
  • High Power Transformer
  • High Voltage Transformer
  • Ignition Transformer
  • Impedance Matching Transformer
  • Instrument Transformer
  • Inverter Transformer
  • Isolation Transformer
  • Low Tension Transformer
  • Lighting Transformer
  • Oil Cooled Power Transformer
  • Oil Field Transformer
  • Oil Emerged Transformer
  • Phase Shifting Transformer
  • 2 Phase Transformer
  • Step Up Transformer
  • Step Down Transformer
  • Stationary Transformer
  • Single Isolation Transformer
  • Servo Transformer
  • Rectifiers Transformer
  • Ferroresonant Transformer
  • AC Transformers
  • Rectifiers Transformers

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Constant Voltage TransformersGet Quotation
We are a leading manufacturer and supplier of Constant Voltage Transformers. Some of our offered products are Variable Auto Transformer, Voltage Stabilizer Steadyvolt and LV Transformers.

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Voltage StabilizersGet Quotation
We are a leading manufacturer and supplier of Voltage Stabilizers. Some of our offered products are Variable Auto Transformer, Voltage Stabilizer Steadyvolt and LV Transformers.

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Rectifier UnitsGet Quotation
We are a leading manufacturer and supplier of Rectifier Units. Some of our offered products are Variable Auto Transformer, Voltage Stabilizer Steadyvolt and LV Transformers.

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Rectifiers Repair ServiceGet Quotation
We are a leading service provicder of Rectifiers Repair Service. Some of our offered products are Variable Auto Transformer, Voltage Stabilizer Steadyvolt and LV Transformers.

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Voltamp Controls (India) Private Limited
Rahul Kulkarni (Managing Director)
The Central,204, 2nd Flr, Plot No 555/1-8 Shell Colony Road, Chembur (E), Chembur East,
Mumbai - 400071, Maharashtra, India
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