Motorized Air Cooled Variac
8,500 Per Piece
1 Piece (MOQ)
Dimmerstat/ Variac / Continuously Variable Voltage Auto Transformer
1,000 - 3,000,000 Per Nos
1 Piece(s) (MOQ)
Dimmerstat is registered trademark of AE for continuously variable voltage auto-transformer. It is the most effective device for step less, break less & continuous control of AC voltage & therefore for various parameters, dependent on AC voltage.The basic Dimmerstat is meant for operation from a nominal input voltage of 240V AC & can give output voltage anywhere between 0 to 240V or 0 to 270VAC by simple transformer action. Three such Dimmerstat connected electrically in star and mechanically in tandem, become suitable for operation from a nominal input voltage of 415V 3Ph AC and can give output anywhere between 0 to 415V or 0 to 470V.Resin moulded Dimmerstat is basically a variable Voltage Auto-Transformer which is partly or fully Moulded in Reinforced Polyester Resin. This has adjustable spindles which allow easy assembling of flush, table or Motorized Type in single or three phase models. These models are designed up to 120% continuous load.Features Simple, rugged construction. Coils made from high grade CRGO Silicon Steel & 99.9% pure Electrolytic copper. Output voltage variation is smooth, continuous, break less & linearly proportional to angular rotation. High efficiency. Negligible waveform & power factor distortion. Excellent short time overloads capacity. Remote operation possible by motorization. Wide range of current ratings. High quality carbon brush used for current collection.
Best Deals from Variable Autotransformer
Auto Variable Transformers
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STERCO product line includes variable transformers, the most versatile and reliable voltage controls available, Variable transformers have many industrial and laboratory applications as basic components to control voltage, current, power, heat, speed, light, and electromechanical force. A basic Variable Transformer consists of a single layer, magnet wire winding on a toroidal core of laminated silicon steel. A carbon brush, connected to an output lead, is rotated over a precision ground, plated commutator track 10 tap off voltage at any turn from zero to the maximum output voltage of the winding. EFFICIENCY & DISTORTION LESS VOLTAGE CONTROLIn contrast to inefficient, wattage-burning resistive-type controllers such as rheostats, Stereo Variable Transformers have an extremely low power loss and efficiencies as high as 98%. Stereo Variable Transformers deliver any desired voltage (within the transformer rating) with negligible variation in output voltage from no-load to full-load current. It produce an accurate transfer of input wave to output circuit, providing distortion less voltage control (a requisite of many sophisticated electronic applications).PLATED COMMUTATOR SURFACEThe commutator surface of each coil is specially plated with precious metal, giving Stereo commutators longer life, increased resistance to corrosion and the capacity to withstand greater overloads (while maintaining a constant contact voltage drop).LONGER LIFE WITH NEGLIGIBLE MAINTENANCEPrecise design assembly of the brush provides excellent mechanical performance, long life, and low-driving torque. Brush replacement is seldom needed and it can be easily replaced, if required. Due to high safety margins of voltage, current-carrying capacity and dielectric strength, longer life of the unit can be expected.RUGGED MECHANICAL CONSTRUCTIONSterco Variable Transformers are precision built to exacting mechanical tolerances using the finest materials available. Quality assurance inspections are performed to insure that the high designed in quality is maintained throughout the manufacturing cycle. A Stereo Variable Transformer provides accurate, reliable and lasting voltage control for a broad variety of applications.
1 Phase Variable Auto Transformer
2,280 Per Piece
1 Piece (MOQ)
Variable Voltage Auto Transformer
100,000 - 500,000 Per Piece
1 Set (MOQ)
Variable Autotransformer
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We make sure that the products we offer to our clients will remain free from any kind of damage. Thus, we store the entire lot under secured environment in our capacious warehouse. We follow strict payment procedures for the transactions that ensure that no third party is involved in this. You can rely on us and we will offer you to make payments online or offline.
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60 Amps Dimmer Stat
9,250 Per Piece
1 Piece(s) (MOQ)
Variable Voltage Auto Transformer
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PION manufactures wide range of Variable Voltage Auto Transformer (Variac) suitable for indoor & outdoor applications with wide current range from 2A to 500A both in Air & Oil Cooled. PION has supplied thousands of these Variable Voltage Auto Transformer (Variac) to various industries in India. Quality of PION Variable Voltage Auto Transformer (Variac) are well patronized with repeat orders from our customers. The plant is well equipped with most modern machinery & Test Equipments to conduct tests as per IS: 5142.
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Variable Transformer Motorised Variacs Motorised Variacs
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we are offering Variable Transformer Motorised Variacs Motorised Variacs.
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Dimmerstat
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Magtel has very strong manufacturing facilities with well equipped machines & test instruments such as winding machines (CNC-programmable & manual), Electric Oven, Conveyer Oven, Varnish chamber, Air compressor, Power generator, Automatic transformer tester using fixtures, Power source, Power analyzer, Load bank, DVDF etc. Special Features of Magtel Magtel has a winding manufacturing facility ranging from 6mm toroid size to 120kVA transformer size (which includes ferrites and lamination version)! Magtel designs & accepts custom built design transformers which are Aluminum wirestrip based! Magtel has Toroid winding machine facilities and has successfully exported many chokes that are toroid based!
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Auto Variable Transformer
1,000 Per Piece
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Variable Auto Transformer
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The variable autotransformer that we offer to our clients are manufactured under the constant surveillance of our team of experts using technologically advanced methodologies. Our team of engineers designs this power transformer as per the specifications provided by the clients. These transformers are capable of accepting energy at a particular voltage and then transferring it at other voltage. This further allows the usage of the equipment at a safe voltage.
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Radiotone Single Phase Enclosed Type Variable Autotransformer
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Variable Autotransformer
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Variacs or variable auto transformer is a Continuously variable voltage transformer, having a single layer winding on a toroidal core of high grade Steel. In an autotransformer portions of the same winding act as both the primary and secondary winding. the winding has at least three taps where electrical connections are made. One end of the winding is usually connected in common to both the voltage source and the electrical load. The other end of the source and load are connected to taps along the winding. Different taps on the winding correspond to different voltages, measured from the common end.
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Variable Autotransformer
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The basic Spectron Continuously Variable Voltage Auto Transformer is meant for operation of a nominal voltage of 240V AC and can give output voltage anywhere between 0 tp 240V, or upto V by a simple transformer action. Three such Spectron Continuously Variable Voltage Auto Transformer when connected electrically in star, and mechanically in tandem, become suitable for operation off 415V 3 Phase AC supply and to give output from 0 to 415 V or up to 470V.
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three Phase Motorized Variac
1,000 Per Piece
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MO Dandi Auto Variable Transformer
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We are the leading manufacturer of a wide range of All Plastic Parts of Auto Variable Transformer(Dimmer). We are offering Plate Bush, Wiper Bush, 5 type of Gear, Mo Patti, Mo Dandi, Mo Keim, Microswich Stand, Mechenical Lock, Ms Plate Bush, Cable Soket and more. We are using best quality Naylon-6 which is best result for this specification and fulfill the requirements of the clients. Our rates are most competitive in market with great quality.
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Dimmerstat (variac)
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We are Offering Single Phase Dimmerstat.
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Dimmer Stat
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Specifications: input: 240v-270arn range: 4amp-100amp features: long working lifern precisely designedrn work on large current also additional information: item code: 100a.
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Dimmerstat
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We are offering dimmerstat.
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