Three Phase Auto Transformer Dealers

(44 products available)
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    Three Phase Auto Transformer

    Three Phase Auto Transformer

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    • Frequency50 Hz Or 60 Hz
    • Country of OriginIndia
    • Automatic GradeAutomatic
    • Production Power100-250kw
    • ApplicationIndustrial Use
    • Number Of FlowerThree Phase Auto Transformer
    • Input Voltage415V AC
    • Output Voltages380V,240V,480V
    • Power Ratings3 KVA To 1000 KVA
    • EfficiencyUp To 98%
    • CoolingNatural Air Cooling (AN),Oil Immersion (ONAN)
    • The Three Phase Auto Transformer operates typically at an input voltage of 415V AC and can be configured to step up or step down to various standard voltages such as 380V, 240V, or 480V, depending on the application. It functions on a frequency of 50 Hz or 60 Hz and is available in power ratings ranging from 3 kVA to 1000 kVA or higher. The transformer uses copper or aluminum windings with insulation class B or F and offers an efficiency of up to 98%. Cooling is achieved either through natural air cooling (AN) or oil immersion (ONAN) depending on capacity. The core is made from cold rolled grain oriented (CRGO) steel laminations, which help in reducing core losses and noise. The enclosure is typically IP23 or IP54 rated for indoor or semi-outdoor use, and thermal protection through temperature sensors or overload relays may be included. The transformer supports both delta and star connections and is suitable for continuous duty (S1). It is designed and manufactured in compliance with IS 2026, IEC 60076, or customer-specific standards for safe and reliable industrial performance.
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    8 Kva Three Phase Transformer for Servo Drive

    8 Kva Three Phase Transformer for Servo Drive

    20,000 / Piece

    • MOQ1 Piece
    • Country of OriginIndia
    • Phase3 Phase
    • Frequency50hz
    • Accuracy Class0.5
    • MaterialCopper
    • Power8KVA
    • Efficiency100%
    • Secondary Voltage220
    • Primary Voltage415
    • Product Type8 Kva Three Phase Transformer For Servo Drive
    • Mounting TypeNut Bolt
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    500kVA Three Phase Auto Transformer

    500kVA Three Phase Auto Transformer

    7,500 / Piece

    • MOQ1 Piece
    • Country of OriginIndia
    • PhaseThree Phase
    • Power500kVA
    • Voltage415 Volts
    • Cooling TypeDry Type/Air Cooled,Oil Cooled
    • Transformer TypeAuto Transformers
    • WindingCopper
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  • Three Phase Auto Transformer

    Three Phase Auto Transformer

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      FEATURES     For Motor Starting Duty,3 phase Capacity 10 HP to 600 HP Air Cooled & Oil Cooled
  • Three Phase Auto Transformer

    Three Phase Auto Transformer

    350 - 400 / Piece

    • Number Of FlowerThree Phase Auto Transformer
    • ApplicationControl Panels, Industrial Use, Power Grade
    • Availability100-1000kg, 1000-2000kg, 2000-3000kg, 3000-4000kg
    • ConditionNew, Used
    • Automatic GradeAutomatic, Fully Automatic, Semi Automatic
    • CertficationISO 9001:2008 Certified
    • Cooling SystemOil Cooled
    • Phase TypeThree Phase
    • Production Power10-25kw, 100-250kw, 25-50kw, 250-500kw, 50-100kw, 50-75kw, 500-750kw, 750-1000kw
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  • Three Phase Auto Transformer

    Three Phase Auto Transformer

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    Description Three phaseCapacity 6A , 1200ACooling Forced Air / oil immersed Mounting Balance / unbalance 
  • Three Phase Auto Transformer

    Three Phase Auto Transformer

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    We are a premier manufacturer of the auto transformer. Our in-house expertise in this filed has given us reliable clientèle spanning from heavy engineering to electronics industry. The team at our production labs make full use of the floor managements techniques for optimum utilization of the minimum time and thus , faster roll out of these machines. Time constraint allows for innovative quality solutions and the qc takes added responsibility for training production manpower. With excellent packaging and supply skills, we are successfully able to reduce cost. power – 5kva to 5000 kva strip insulation single and three phase designs available durable and safe packaging.
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  • Three Phase Enclosed Variauto

    Three Phase Enclosed Variauto

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    These models are generally used in laboratories, educational institutions, test benches for testing various industrial equipment. They can be provided with MCB, indicators and switch gear as required. All three phase open construction models from 2 Amp to 60 Amp can be enclosed and freely movable trolley can be provided. Output voltages can be tailor-made as required.
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  • Three Phase Auto Transformer

    Three Phase Auto Transformer

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    With the use of high quality parts, we make available high-tech Three Phase Auto Transformer. Our Three Phase Auto Transformer is known for its excellent features and finds applications in different industries. These Three Phase Auto Transformers ensure continuous and smooth supply of the current output. These Three Phase Auto Transformers are offered by us in different customized specifications. Specifications : Very high efficiencyNo waveform distortionHigh short time surge capacityGood voltage regulationRugged and compact constructionContinuous, step less and smooth control of output
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  • Oil Cooled Three Phase Auto Transformer

    Oil Cooled Three Phase Auto Transformer

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    40Amp oil cooled three phase auto transformerThe range of available in 40Amp To 1000 Amp.Input Range is 415VOutput Range is 470VAs output voltage is continuously variable, sunystat are rated in terms of current that can be drawn from the output.
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  • 3 kVA Auto Three Phase Transformer +1

    3 kVA Auto Three Phase Transformer

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    • MOQ10 Piece
    • Country of OriginIndia
    • Brand NameGayatri Technology
    • Winding MaterialCopper
    • CertificationCE Certified
    • Number of PhaseThree Phase
    • Driven TypeElectric
    • Total Carbohydrate1 Year
    • Size (mm)10mm, 20mm, 30mm, 40mm
    • Availability5-10 Tons
    • Overall Length10-15 Inch, 15-20 Inch
    • Packaging TypeWooden Box, Carton Box
    • The 3KVA auto three-phase transformers manufactured by us at Gayatri Technology are capable of producing single-phase electricity as a result of 3-phase electricity as input. Our range of 3kva three-phase autotransformers comes with as many as 3 coil windings situated at the core. You can connect our three-phase transformers to various configuration networks like mesh and delta. 3 KVA Auto Three Phase Transformer Manufacturer in Gujarat What more? You can also configure the 3kva auto three-phase transformer that we offer with the network based on the application requirements. Our three-phase autotransformers can double up as an automated voltage regulators as well. Talk to our experts to know more about the three-phase transformer.
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  • 3 Phase Auto Transformer

    3 Phase Auto Transformer

    5,600 / Piece

    • PhaseThree Phase
    • Brand NameTrutech
    • Frequency50 Hz/ 60 Hz
    • Voltage415 V
    • PowerUpto 200 HP
    • Power SourceElectric
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  • Three Phase Auto Transformer

    Three Phase Auto Transformer

    32,500 / Piece

    • MOQ1 Piece
    • Country of OriginUpto 470 Volt variable output
    • PhaseThree Phase
    • CurrentUpto 500 Amp
    • PowerUpto 125 Kva
    • Primary Voltage415V 3ph 4W
    • Secondary Voltage0-470V
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  • Electric Auto Transformer

    Electric Auto Transformer

    2,100 / Piece

    • Brand NameVCS
    • Frequency50Hz
    • PhaseSingle
    • FeaturesOptimum performance , High operational fluency ,Precisely engineered
    • Item CodeAT-02
    • Voltage240V
    • Usage/ApplicationIndustrial
    • Cooling TypeDry Type/Air Cooled
    • Rated Capacity1-1000 KVA
    • Power SourceElectric
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    3 Phase Variable Auto Transformer

    3 Phase Variable Auto Transformer

    9,900 / Piece

    • MOQ1 Piece
    • Brand NameCROWN
    • ConditionNew
    • Automatic GradeManual
    • Power Capacity900 Watt
    • Production Power10-25kw
    • ApplicationIndustrial Use
    • Phase TypeThree Phase
    • Number Of FlowerThree Phase Auto Transformer, (Variac) Portable Type
    • Availability20kg
    • Frequency50hz, 50
    • PhaseThree Phase
    • CertficationISO 9001:2008 Certified
    • Cooling SystemAircool
    • Country of OriginIndia
    • Warrenty1yr
    • Input Phase & Voltage415
    • Output Phase & Voltage415
    • Current2 Amp
    • Power900 Watt
    • Voltage440V AC
    • Cooling TypeAIR COOLED, OIL COOLED
    • Input Voltage440V AC
    • Output Voltage470V AC
    • 2 AMP THREE PHASE  VARIABLE AUTO TRANSFORMER (VARIAC) -  Type – Aircooled 2 Amp 3-Phase Portable Dimmer - (CloseType)  Input Voltage -  440VAC  Output Voltage - 0 - 470VAC
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  • Three Phase Auto Transformer

    Three Phase Auto Transformer

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    Backed by rich industry experience, we are presenting vast variety of Three Phase Auto Transformers. These products offered by us are manufactured using premium quality raw material, which is sourced from the trusted vendors of the market. The products offered by us are widely appreciated by our customers for their features such as optimum performance, good voltage regulation, no wave from distortion and rugged construction. These transformers are suitable to power in A.C supply system that is required for current, power, heat, light and motor.
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  • Three Phase Auto Transformer

    Three Phase Auto Transformer

    20,000 / Piece

    • MOQ5 Piece
    • PhaseThree Phase
    • Brand NameNTS
    • Country of OriginMade in India
    • PowerUP TO 300 KVA
    • Voltage415 V
    • Usage/ApplicationINDUSTRIAL AND COMMERTIAL
    • Ambient Temperature-25
    • Cooling TypeDRY TYPE
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  • 3 Phase Variable Auto Transformer

    3 Phase Variable Auto Transformer

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    We are endowed with a state-of-the-art infrastructural facility which back us in manufacturing and supplying 3 Phase Variable Auto Transformer. We manufacture this transformer using high quality materials and components, sourced from authentic vendors. It is an energy saving electrical transformer which can convert the voltage as required. Available in different sizes and technical specifications, our 3 Phase Variable Auto Transformer is highly demanded in the market. We offer this transformer at cost effective prices to clients. Key Features: This transformer has strong mechanical strength and short-circuit withstand ability Has a single layer winding on a toroidal core of high grade steel Ideal for over and under voltage testing of electrical and electronic equipment Description: Continously Variable Voltage Auto Transformer is the most effective device for stepless, breakless & continous control of AC voltage & therefore for various parameters, dependent on AC voltage. These Variable Voltage Auto Transformers, consists of a single layer winding on a toroidal silicon-steel core. As the control knob is rotated, a carbon brush traverses the winding, tapping off a portion of the total voltage across the winding. The brush is in continous contact with the winding. The discrete voltage increments obtained as the knob is rotated are always less than the voltage between turns. Since the brush spans more than one turn, the change in voltage is practically continuous. As output voltage is continously variable, Variable Voltage Auto Transformers are rated in terms of current that can be drawn from the output. The basic Continously Variable Voltage Auto Transformers is meant for operation from a nominal input voltage of 240 V I ph AC & can give output voltage anywhere between 0 to 240 v or 0 to 270V AC by simple transformer action. Three such Variable Voltage Auto Transformers 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. Rating Available: 4 Amps- 1600 Amps
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  • Three Phase Auto Transformer

    Three Phase Auto Transformer

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    • Number Of FlowerThree Phase Auto Transformer
    • ApplicationControl Panels
    • Availability100-1000kg
    • Frequency60hz
    • Automatic GradeAutomatic, Fully Automatic
    • Tensile Strength100-125Mpa, 125-150Mpa
    • CertficationISO 9001:2008 Certified
    • Cooling SystemOil Cooled
    • Warrenty2yrs
    • We are enlisted among the reputed Manufacturers, Exporters and Suppliers of Three Phase Auto Transformer. The transformers we make available are known for their reliable performance and long functional life. We have all the in-house facilities to deliver bulk orders of the transformers within the stipulated timeframe. One can obtain these at competitive rates from us.   The Auto Transformers are economical option to convert local power line voltage to some other voltage value needed for a particular piece of equipment. They can be used for stepping up or down the voltage whichever needed. Autotransformers may also be used in voltage reduction type, lighting energy saving units (economy models). Three Phase auto transformer may be used as soft starter for squirrel cage induction motor.   Most-often conversion is : 415 V Phase to Phase to 220V Phase to Phase Three Phase auto transformers are available in different power ratings & Voltage ratings. We also manufacture as per customers requirement. Unlike an Isolation transformer, autotransformers use common windings. it would obviously a low cost option for voltage ratio conversion. The size and weight of auto transformer compare to isolation transformer is less.   *This publication is issued to provide outline information only and is not defined to form part of any offer and/or contract. The company has a policy of continuous product development and improvement, and we therefore reserve the right to vary any information without any prior notice.  
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  • Three Phase Auto Transformer

    Three Phase Auto Transformer

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    We are manufacturer and supplier of Automatic Voltage Regulator. We provide high quality of raw material. These Automatic Voltage Regulators give excellent performance and are durable in nature. These are widely known for their significant features like corrosion resistance, high tensile strength, efficient performance and sturdy construction.
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  • Three Phase Auto Transformer

    Three Phase Auto Transformer

    14,500 / unit

    • PhaseThree Phase
    • Country of OriginMade in India
    • Frequency50/60Hz
    • Brand NameSonal Transformer
    • Cooling TypeDry Type/Air Cooled
    • Capacity500VA - 1000kVA
    • Material of ConstructionMetal and Copper
    • Voltage100-250 V
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  • Three Phase Package Substation Transformer

    Three Phase Package Substation Transformer

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      Muskaan Power Infrastructure Ltd - Offering Best Quality Three Phase Package Substations Transformers Manufacturers, Suppliers, Exporters in Ludhiana, Punjab.Get Best Price and Full Specification of Three Phase Package Substations Transformers. Read More about our company, Visit to our website
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  • Three Phase Electric Transformer

    Three Phase Electric Transformer

    400,000 / Piece

    • MOQ1 Piece
    • ApplicationIndustrial Use
    • ConditionNew
    • Frequency60hz
    • Automatic GradeAutomatic
    • CertficationISO 9001:2008 Certified
    • Country of OriginIndia
    • Phase TypeThree Phase
    • Three-Phase Electric Transformer With a vision to be a pioneer in our domain and establish ourselves as a brand, Chhoker & Sons is energetically indulged in offering outstanding quality three-phase electric transformers. Our products are designed to transfer energy from one circuit to another by electromagnetic introduction. The offered transformer is utilised so often for power distribution systems. It turns out that we would need three-phase transformers to be capable of stepping voltages up or down. The transformers are carefully used in commercial and industrial places where a three-phase power supply is necessary. Additionally, on different quality parameters, our quality controllers check the three-phase Transformer in order to give defect-free supplies. Three Phase Electric Transformer Trader is serving the needs of its customers with the best quality products. If you have more questions and queries in mind, you can contact our team for more information. Chhoker & Sons is ready to assist you anytime!
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  • Three Phase Transformer Enclosure +2

    Three Phase Transformer Enclosure

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    • ApplicationCNC Machines
    • 3 phase isolation transformers,  used for C N C  Machines & Electrical Panels
  • Three Phase Auto Transformer

    Three Phase Auto Transformer

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    Three Phase Auto Transformer, Single Phase Auto Transforme
  • Three Phase Auto Transformer

    Three Phase Auto Transformer

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    Three Phase Auto Transformer, Masses Set, GE- 68 Rotary Microtom
  • Variable Three Phase Auto Transformers

    Variable Three Phase Auto Transformers

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    Variable Three Phase Auto Transformers, Auto Transforme
  • Three Phase Auto Transformer

    Three Phase Auto Transformer

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    Three Phase Auto Transformer, Electrical Transformer
  • Three Phase Variable Auto Transformer

    Three Phase Variable Auto Transformer

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    We are engaged in manufacturing and supplying Three Phase Variable Auto Transformer. The Three Phase Variable Auto Transformer that we provide comes with enclosure or without enclosure. We design and develop these Three Phase Variable Transformers with special features which are appropriate for Educational Institutions, Testing Labs, etc. and in Oil Cooled Models. We use appropriate radiators to control the heat of the Transformers. We provide Motorization, Distant Control Desk for Increasing, Decreasing, Zero Start and with likewise special features as per the customers requirement. Highlights Three Phase Variable Auto Transformer takes the input from 415 V - 50 Hz AC and the output can be varied from 0 to 470 V.The input of these Variable Auto Transformers is 415 V - 50 Hz 3 phase AC and the normal output can be varied from 0 to 470 Volt.Three Phase Variable Auto Transformer when connected electrically in star & mechanically in tandem, become suitable for operations of 415 V 3 Phase A.C. supply & to give output Of 0 – 415 V Or Up to 470 V.The Normal Input Range Is 415v And the Output Is 0 – 470 V or up to 490 V. Applications Supply voltage adjustmentBoosting of low lines and line voltage stabilization, either manually or automatically in automatic voltage stabilizersVoltage and current control in development and experimental workOver and under voltage testing of electrical and electronic equipment.Heat control of ovens, furnaces, infra-red heaters etc.Testing and calibration of voltmeters, ammeters, watt meters etc.Lighting control in theatres, auditoriums, hotels.Restaurants, photographic studios and darkrooms etc.Motor speed control either direct or through suitable circuits.Control of DC voltage and current through rectifiers.Control of rectifiers in electroplating etcBuilt in as an integral control element in electrical, electronic and automatic control and process equipment.
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  • Three Phase Auto Transformer

    Three Phase Auto Transformer

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    Three Phase Auto Transforme
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