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Isolation Transformers Dealers

(1573 products available)
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    Double Wound Transformers

    Double Wound Transformers

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    • Brand NameMarsz
    • A range of high quality toroidal transformers with twin 115VAC. primary windings and a wide choice of secondary voltages.The primary windings can be connected in series or parallel to cater for 115V or 230V 50/60Hz AC inputs. All leads for both primary and secondary are double-insulated enameled 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. Weight of conventional laminated transformer of 1 KVA is approx.12 kg. whereas weight of TOROPOWER toroidal transformer is approx.7 kg.
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    Marsz Electricals Pvt. Ltd.

    Vashi, Navi Mumbai
    GST 16 yrs 4.5 (30)
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    Automation Transformer

    Automation Transformer

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    • MOQ100 Piece
    • MaterialMetal & Plastic
    • FinishingPolished
    • Driven TypeElectric
    • ShapeRectangle
    • CertificationCE Certified
    • Country of Origin220 V
    • Total Carbohydrate1 Year
    • Country of OriginIndia
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    KN International

    Pothencode, Thiruvananthapuram
    GST 2 yrs 5.0 (1)
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    20 KVA Three Phase Isolation Transformer

    20 KVA Three Phase Isolation Transformer

    50,000 / Piece
    • MOQ1 Piece(s)
    • Power20 KVA
    • Cooling TypeAir Cooled
    • Mounting TypeIndoor Floor Mount
    • PhaseThree Phase
    • Frequency50 Hz
    • Secondary Voltage415 Volts
    • Primary Voltage415 Volts
    • Production Capacity50 Pcs. / Month
    • Input Voltage415 Volts
    • Output Voltage415 Volts
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    Desta Electricals (india)

    Mathura
    GST 14 yrs 4.7 (30)
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    Isolation Transformer

    Isolation Transformer

    55,000 / piece
    • MOQ10 piece
    • MaterialMild Steel
    • FinishingCoated
    • Driven TypeElectric
    • ShapeRectangle
    • Power10 KW
    • Cooling TypeAir Cooled
    • Operating TypeManual
    • SpecialityRobust Construction
    • UsageIndustrial, Commercial, Electricity Distribution
    • Country of Origin440 V
    • Number Of FlowerThree Phase Isolation Transformer
    • Input Voltage415
    • Output Voltage415
    • PhaseThree Phase
    • Total Carbohydrate1 Year
    • Country of OriginIndia
    •  Frequency50
    • Isolation transformer  10KVA\r\n3 Phase 3 wire input \r\n3 Phase 4 wire output \r\nFrequency 50 HZ, input output MCB protection and VIF meter\r\nAny other questions please contact us on what\\\'sup
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    Bharat instruments & Services

    Okhla, Delhi
    GST 6 yrs 5.0 (1)
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    Ultra Isolation Transformers) +2

    Ultra Isolation Transformers)

    100,000 - 500,000 / piece
    • MOQ1 Piece(s)
    • 1000 VOLTS 400 VOLTS
    • Electrical transformers, or simply transformers are the electrical devices meant for transforming the electric energy. The basic function of a transformer is to alter the voltage, usually from high to low. In other words, a transformer solves the purpose of transiting the power from the power plants to houses, offices, markets, malls, etc., in an appropriate state. Nowadays, electrical transformers are available in several different types. Also, the size of electrical transformers vary according to the area of their application. For instance, the transformers required for power stations are multi-ton units, which are large and bulky; electrical transformers used on electric poles are intermediate units, which are medium sized; electrical appliances in homes, offices, etc., require compact transformers. electrical transformers manufactured by power engineers & consultants are precisely and efficiently engineered to render optimum value for your money. Our transformers ensure safe and economical transfer of current from the main power supply to the relevant equipment. Our range of electrical transformers is mentioned below: special purpose transformers the special purpose transformers found their application in areas where the voltage requirement of the machines available differ significantly from the standard voltage. Our special purpose transformers are at the forefront in the industry. We strictly adhere to the international quality standards while manufacturing these transformers. We also entertain custom requirements up to 5000 kva. Power distribution transformers the main function of a power distribution transformer is to transform the electrical supply from the main source into a predefined voltage, which should be appropriate for the destination equipment. We use high quality materials and advanced production techniques for manufacturing these transformers. We are also capable of custom designing these transformers according to the client's specifications. Our power distribution transformers are primarily demanded by large manufacturing units, electricity boards, and windmills. ultra isolation transformers ultra isolation transformers are considered ideal for eliminating line disturbances and preventing faulty and erratic operation of certain sensitive equipment like computer, computerized machines, medical equipment, cnc machines, digital communication telemetry systems, and so. We are quite specialized in manufacturing this particular variety of transformer. Our ultra isolation transformers are highly effective in eradicating the disturbances generated in consequence of the noisy equipment load which get injected into the power line. These transformers are also custom engineered by us to suit the specific needs of our clients.
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    Power Engineers Company

    Makarpura, Vadodara
    GST 15 yrs 4.5 (30)
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    Control Transformers

    Control Transformers

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    • Availability100-1000 Gms
    • PhaseThree
    • Frequency50Hz, 60Hz
    • Tensile Strength0-25Mpa
    • Primary VoltageUp to 750 VAC
    • Secondary VoltageUp to 750 VAC
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    SR. Electrical Co.

    Ajmer
    GST 13 yrs 4.5 (29)
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    Single Phase Isolation Transformer

    Single Phase Isolation Transformer

    20,000 / Piece
    • MOQ1 Piece
    • Driven TypeElectric
    • Power50-100 KW
    • Cooling TypeDry Type/Air Cooled,Oil Cooled
    • Operating TypeAutomatic
    • Country of Origin240Volts
    • PhaseSingle Phase
    • Country of OriginIndia
    • Power Rating10kVA
    • Frequency50-60Hz
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    Servo Technologies System

    Sahibabad, Ghaziabad
    21 yrs 4.6 (29)
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    Distribution Transformers

    Distribution Transformers

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    • Number Of FlowerVoltage Distribution Transformers
    • MaterialMetal, Oil
    • UsagePower Distribution
    • PurityEasy To Install,Corrosion Resistant,High Tensile Strength,Low Maintenance,High Performance
    • We are one of the most reputed Manufacturers of Voltage Distribution Transformers in Indian as well as international markets. Our high quality Current Distribution Transformers are made up of superlative raw materials due to which they are efficient to serve the purpose of the client. Consequently, they are widely demanded in the market. Above all, we supply Wholesale Power Distribution Transformers at the most discounted prices in the Industry. The essential features of our Distribution Transformers are as follow Easy to install Corrosion resistant High Tensile Strength Low maintenance High performance
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    Deltron Electricals

    Vasai, Thane
    GST 17 yrs 4.5 (30)
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    Ultra Isolation Transformer

    Ultra Isolation Transformer

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    • Regulation2-4% for 100% change in current @ unity P.F.
    • ConnectionsDelta/Star for 3 phase
    • Operating Power Factor0.75 lagging to 0.75 leading
    • Dielectric Strength2500 V for 60 seconds
    • ResistanceGreater than 1000 Mega Ohms
    • Coupling capacitance0.1 pf for 100dB 0.05pf for 120dB
    • Leakage Current:Less than 20 micro Amps.
    • Engineers usually tend to use the isolation transformer to maintain the equipment separation from the source of power. Due to this, users can keep their sensitive products and equipment powered and protected. Our company, Neelkanth based in Maharashtra offers customers and clients ultra isolation transformers. We are the best company for choosing electrical products as all our products are made with the use of quality parts with the use of advanced equipment and machinery. The isolation transformers that you get from our company have amazing benefits. Some are as follows: Safety The biggest advantage that isolation transformers provide you with is improved safety. This is important in setting such as nursing homes and hospitals where life-supporting and expensive equipment have the potential for getting damaged. When you use the isolation transformers of our company, you can reduce the potential damages and risks that patients and doctors can experience from the electrical shocks as a result of defective equipment. Reduces Surges The isolation transformers of our company can prevent and decrease the power sources. The equipment can work smoothly without any kind of problem or risk of power surges as the DC signals from the power source is isolated. This also means that the equipment can function at a very high level even if there is a malfunction in the power. Reduced Noise The isolation transformer is efficient as the noise reduction capabilities are concerned. These devices are designed to naturally filter the noise from the power lines by using what is called separate faraday shields. These help in preventing the electric fields from interrupting the power flow. Amazing Power Quality There is generally better overall power quality when the consumers use an isolation transformer. The Faraday shield will also help with efficiency as these reduce the potential for current leakage. Due to this, the important electrical devices will function at an optimised level. Buy heavy duty ultra transformer online from our company and enjoy the amazing benefits that come along with it.
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    NEELKANTH POWER SOLUTIONS

    Mulund West, Mumbai
    GST 8 yrs 4.3 (6)
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    3PH Isolation Transformer

    3PH Isolation Transformer

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    • MOQ1 Piece
    • Country of OriginIndia
    • Driven TypeElectric
    • Corrosion ResistanceYes
    • Operating TypeAutomatic
    • UsageElectricity Distribution
    • WindingCopper / Aluminium
    • Temperature ClassF or H
    • Notes RoHS 3 compliance is available on most products, subject to our confirmation. Specifications subject to change without notice.
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    Prismatic Engineering Pvt. Ltd.

    Jigani, Bangalore
    GST 17 yrs 4.6 (20)
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    Booster Transformer

    Booster Transformer

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    • Brand NameAmson Transformers
    • MaterialCopper and Aluminium
    • ShapeRectangle
    • SpecialityRobust Construction, Easy To Use, High Efficiency, Reliable
    • UsageIndustrial, Electricity Distribution
    • PhaseThree Phase
    • Country of OriginIndia
    • Booster transformers are used in electric railway AC catenary feeders to collect the return current from the rails and the earth to the return conductor.   In railways, the electric current is taken from the catenary conductor to the locomotive, where the energy is used by electric motors and fed to the earth-connected rails, which are part of the return circuit. From the rails, however, the return current may deviate around to unintended or harmful places like metallic pipelines, bridges, communication cables, etc. The stray currents bring about interference in communication systems and other electronic devices due to passing trains. Booster transformers are used to eliminate the stray currents and the disturbances, obliging the return current to flow to the return conductor. Product scope: Primary voltage: 15 or 25 kV Current: usually 200 - 800 A Frequencies: 16.67, 25, 50 or 60 Hz Power ratings: 100-800 kVA Hermetically sealed tank
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    Amson Transformers

    Sector 74, Mohali
    GST 15 yrs 4.5 (30)
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    Potential Control Transformer

    Potential Control Transformer

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    • MOQ20 Piece
    • Frequency50 Hz ± 5%
    • System Voltage415 V / 800 V (as Applicable)
    • StandardIS: 3156 / IEC 61869
    • Country of OriginIndia
    • Primary Voltage Options- 415 V (Single Phase) - 415 V (Two Phase) - 800 V (Three Phase, Star or Delta)
    • Secondary Voltage Options230 V - 110 V
    • Vector Group / Connection- Single Phase: 415 / 230 V - Two Phase: 415 / 110 V - Star–Delta: 800 / 230 V - Delta–Star: 800 / 1
    • Solar ApplicationControl Transformer 800 V input, output as per requirement (typically 230 V / 110 V)
    • Accuracy Class (for PT)Class 0.5 / Class 1.0 (as per requirement)
    • Burden (for PT)25 VA / 50 VA (as specified)
    • Insulation LevelAs per IS / IEC standards
    • ConstructionResin Cast / Dry Type, Vacuum Impregnated
    • TerminalsElectrolytic copper, screw / stud type with cover
    • CoolingNatural Air Cooled (AN)
    • Ambient Temperature–10°C to +55°C
    • MountingPanel / Base mounting suitable
    • Enclosure ProtectionIP 20 / IP 23 (as per requirement)
    • Service ConditionsIndoor, suitable for tropical climate
    • MarkingsAs per IS / IEC (Ratio, VA, Class, Serial No., Year, IS marking)
    • Routine & Type TestsAs per IS: 3156 (Polarity, Ratio, Burden, Accuracy, Dielectric, Insulation resistance, etc.)
    • The Potential / Control Transformer is designed to step down voltage for metering, protection, and control conforms to IS: 3156 and IEC 61869 standards for reliable and accurate performance.Suitable for 415 V / 800 V systems, with primary and secondary options of 415 V / 230 V or 800 V / 110 V.The vector group configuration includes Star–Star (800/230 V) and Delta–Star (800/110 V).It operates at 50 Hz ±5% frequency with an accuracy class of 0.5 or 1.0 as required.The burden rating is 25 VA or 50 VA, depending on the application.The transformer is of resin cast / dry type vacuum impregnated construction.Terminals are made of electrolytic copper with protective covers for safety and durability.Designed for indoor use, it features IP20/IP23 protection and operates in –10°C to +55°C.Each unit undergoes routine and type tests as per IS: 3156 to ensure quality and performance.
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    Powertrac Meters and Transformers

    Mansarovar, Jaipur
    GST 9 yrs 4.4 (8)
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    Ultra Isolation Transformer

    Ultra Isolation Transformer

    100,000 / Piece
    • MOQ1 Piece(s)
    • Cooling TypeOil Cooled
    • PhaseThree Phase
    • Brand NameMEC
    • Mounting TypeFloor
    • SpecialityRust resistance
    • Frequency50 Hz
    • AdvantageEasy to Operate
    • PerformanceOptimum
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    Mangal Engineers and Consultants

    P.O. Jugiana, Ludhiana
    GST 17 yrs 4.6 (29)
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    Single Phase Isolation Transformer

    Single Phase Isolation Transformer

    1,000 - 50,000 / Piece
    • MOQ1 Piece
    • Country of OriginIndia
    • PhaseSingle Phase
    • Country of Origin220 V
    • CertificationISO 9001:2008
    • Driven TypeElectric
    • FinishingPolished
    • MaterialMild Steel
    • Prima Automation’s Single Phase Isolation Transformer is a robust and high-performance electrical component designed to deliver reliable voltage isolation, noise reduction, and protection for sensitive equipment. Built with precision engineering and premium-grade materials, it ensures enhanced safety, longevity, and operational efficiency across a variety of industrial and commercial applications.
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    Prima Automation India Private Limited

    Santej, Ahmedabad
    GST 4 yrs 4.0 (1)
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    Volset Isolation Transformer

    Volset Isolation Transformer

    50,000 / piece
    • MOQ1 piece
    • Brand NameVolset
    • MaterialMild Steel
    • FinishingPolished
    • Driven TypeElectric
    • Operating TypeAutomatic
    • SpecialityRobust Construction, High Efficiency
    • Country of Origin110-220V
    • Mounting TypeGround Mounted
    • Total Carbohydrate1 Year
    • Country of OriginIndia
    • High Isolation: It offers superior isolation between the input and output, ensuring that any fluctuations, spikes, or surges in the incoming electrical supply do not affect the connected equipment. Noise Reduction: These transformers are excellent at filtering out electrical noise, preventing electromagnetic interference (EMI) and radio frequency interference (RFI) from entering the system. Enhanced Safety: By isolating the load from the main power supply, ultra isolation transformers provide additional safety, especially in environments where equipment damage or human injury from electrical faults is a concern. Regulated Power: They help maintain consistent voltage levels despite fluctuations in the power grid, which is particularly important for sensitive electronic devices.   Design: These transformers are often built with a shielding layer and advanced winding techniques to ensure the highest levels of isolation and stability.
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    Sai Enterprises

    Barwala, Panchkula
    GST 18 yrs 4.5 (30)
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    Ultra Isolation Transformer +1

    Ultra Isolation Transformer

    34,000 / Piece
    • MOQ1 Piece
    • Brand NameServoshield
    • UsageIndustrial
    • Total Carbohydrate3 Year
    • Country of OriginIndia
    • Power10 Kva
    • PhaseThree Phase
    • Cooling TypeDry Type/Air Cooled
    • Coil TypeCopper
    • Type of Isolation TransformersPower Line Isolation Transformer
    • Transformer TypeIsolation Transformer
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    Servoshield Power Solutions

    Cherlapalli, Hyderabad
    GST 6 yrs
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    Isolation Transformer

    Isolation Transformer

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    • MOQ10 piece
    • MaterialCopper
    • Driven TypeElectric
    • Power10-50 KW
    • SpecialityRobust Construction, High Efficiency, Reliable
    • UsageIndustrial
    • Packaging TypeBox
    • Country of OriginIndia
    • Brand NameKrany
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    Vishnu Trading Co.

    Kolkata
    GST 5 yrs 5.0 (1)
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    Control Transformers +2

    Control Transformers

    1,000 - 20,000 / piece
    • MOQ1 piece
    • MaterialCopper,Copper
    • FinishingPolished
    • Driven TypeElectric
    • ShapeRectangle
    • Power10-50 KW
    • Cooling TypeAir Cooled
    • Total Carbohydrate1 Year
    • Country of OriginIndia
    • Good quality product. Manufactured inhouse
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    Riyeko Mechatronics And Automation

    Badshahpur, Gurugram
    2 yrs 4.3 (4)
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    Ultra Isolation Transformer

    Ultra Isolation Transformer

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    • PhaseDouble Phase, Single Phase
    • ConditionNew
    • ApplicationControl Panels, Industrial Use
    • Frequency50hz, 60hz
    • Automatic GradeAutomatic
    • Tensile Strength0-25Mpa, 150-175Mpa
    • Warrenty5yrs
    • Production Power10-25kw, 250-500kw, 500-750kw
    • The firm is engaged in the manufacturing and supplying the efficacious Ultra Isolation Transformer. A wide range of Ultra Isolation Transformer is available with us, which can be customized as per the clientâ��s requirements. Moreover, our Ultra Isolation Transformer is offered at reasonable prices. We Offer : Single phase transformers Three phase transformers Isolation & Ultra Isolation transformers Attributes : Easy maintenance Sturdy construction Convenient functioning Highly efficient
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    Powercom Systems

    Moti Nagar, Delhi
    GST 15 yrs 4.6 (30)
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    Ultra Isolation Transformer

    Ultra Isolation Transformer

    3,000 - 3,000,000 / Piece
    • MOQ1 Piece(s)
    • Brand NameAEL
    • Any Double Wound Transformer is internally an isolation transformer as the primary and secondary are isolated from one another through insulation. However, modern machines and systems need a truly isolated, clean and stable power requirement. This is ensured by an Ultra Isolation Transformer (UIT), it provides for total electrical and electrostatic isolation with most effective screening of spikes, surges and transients, further it gives a true isolated local neutral and dedicated earth which is very essential for modern machines. Ultra isolation Transformer attenuates common mode noise and transverse mode noise and provides for noise or interference free power. In principle, UIT only transfers 50 Hz. Power by transformers action through mutual inductance. It prevents transfer of RF and HF disturbances with extensive insulation between primary and secondary. The insulation levels withstands HV breakdown strength of 2.5 KV and gives a DC Galvanic isolation of above 1000 megohms.
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    Automatic Electric Ltd.

    Wadala, Mumbai
    GST 11 yrs 4.7 (22)
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    Isolation Transformer

    Isolation Transformer

    50,000 - 150,000 / Piece
    • MOQ1 Piece
    • Country of OriginIndia
    • Power70-5000 KVA
    • UsageIndustrial
    • Phase3
    • Brand NamePower
    • Cooling TypeOil Cooled
    • MaterialCopper
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    ARORA ELECTRICALS

    Ghaziabad
    GST 14 yrs 4.4 (30)
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    Single Phase Double Wound Transformer

    Single Phase Double Wound Transformer

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    • Frequency50hz
    • PhaseSingle Phase
    • Total Carbohydrate1 year
    • ApplicationIndustrial Use
    • CertficationISI certified
    • MaterialMetal
    • ME manufacture L.T Transformers in different types and capabilities to suit individual requirements.    These are manufactured both in natural air cooled construction and natural oil cooled construction. In addition to the above other types of transformers are i) Voltage Auto Transformers ii) Current Transformers.These are described in our various leaflets. Special Enquiries will always be entertained with promptness,by our Engineering and sales staff. The transformers described in this catalogue are made in natural air cooled and oil cooled construction, suitable for indoor use in a maximum ambient temperature of 45oC. The electrical performance of these transformers generally confirms to the requirements of I.S. specification No. I.S. 2026 for power Transformers. Natural Air Transformers are supplied in sheet steel ventilated case with screwed top cover. Input and output terminals are provided on the top of the transformer, inside the casing. The transformers are suitable for floor mounting and are also supplied with M.S. rollers for easy portability. Natural oil cooled transformers are supplied in M.S. Tanks. As a standard practice the tank is provided with oil filling hole with cap, oil level indicator drain plug and earthing terminal. Input and Output terminals are brought out generally on the top side of the tank. Extra off-load taps can be provided on request. The capacity of the transformer at the tap will be proportionately low corresponding to the tap voltage. The declared capacity will hold good only for the highest voltages on both input and output, unless the taps are specified as full capacity taps.
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    M/s Mahesh Electrical Instruments

    LBS Marg, Mumbai
    GST 18 yrs 4.6 (29)
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    Crane Control Transformer

    Crane Control Transformer

    1,000 - 50,000 / piece
    • MOQ10 Piece
    • Brand NamePLICARE
    • MaterialCopper
    • FinishingPolished
    • Driven TypeElectric
    • Cooling TypeAir Cooled
    • UsageIndustrial
    • Country of Origin440V/230V/24V
    • Packaging TypeWooden Box, Carton Box
    • Mounting TypeMOUNTED IN CRANE CONTROL PANEL
    • Number Of FlowerSingle Phase Control Transformer
    • PhaseThree Phase
    • Total Carbohydrate1 Year
    • Country of OriginIndia
    • Plicare Material Handling PVT LTD takes pride in offering high-quality transformers specifically designed for crane control applications. Our transformers are engineered to provide efficient and reliable power distribution, ensuring seamless operation of cranes in diverse industrial environments. Our Crane Control Transformers are meticulously crafted using superior-grade materials and cutting-edge technology to meet international quality standards.   With a focus on performance and durability, these transformers deliver stable voltage and current to control circuits, safeguarding the smooth functioning of crane control systems. As a Crane Control Transformer exporter, we understand the importance of meeting global requirements and industry standards. Our transformers undergo rigorous testing and quality checks to ensure optimal performance, reliability, and safety.
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    PLICARE MATERIAL HANDLING PVT LTD

    Burrabazar, Kolkata
    GST 3 yrs 4.0 (1)
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    Booster Transformer

    Booster Transformer

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    • Number Of FlowerAutotransformer
    • SpecialitySmall Adjustments To Voltage,Operating Electrical Equipment,Voltage Increase (15% To 20%),Durable,Efficient Functioning
    • Packaging TypeRustic Metal
    • MaterialMetal
    • ConditionUsed Appearance
    • Maximum Capacity10000 KVA
    • Voltage ClassUp To 33 KV
    • Quality AssuranceTested At CPRI, Bhopal
    • Mirzapur Electrical Industries Ltd is the principal manufacturer and exporter of Booster Transformers. The Booster Transformer, we are manufacturing, is up to 10000 KVA, 33 KV classes, which clients can avail it as per their requirement. We have tested all Booster Transformers at CPRI, Bhopal, which assures the quality of Booster Transformer. Acknowledged For : AutotransformerSmall adjustments to the voltage applied to alternating current equipmentOperating electrical equipmentVoltage (more than 15% to 20%)DurableEfficient functioning
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    Mirzapur Electrical Industries Ltd.

    Mirzapur
    GST 23 yrs 4.5 (30)
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    Isolation Transformer

    Isolation Transformer

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    • Availability5-10 Tons, 10-15 Tons, 15-20 Tons
    • Packaging TypeWooden Box, Carton Box
    • Overall Length10-15 Inch, 15-20 Inch, 20-25 Inch
    • SpecialityRobust Construction, Easy To Use, High Efficiency
    • FinishingPolished
    • Country of OriginIndia
    • Corrosion ResistanceYes
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    Cosco Electronics

    Nowshera, Srinagar
    GST 12 yrs 4.5 (26)
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    Distribution Transformers

    Distribution Transformers

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    • Number Of FlowerDistribution Transformers
    • MaterialLamination Core
    • Purity16 Kva To 15 Mbrn, Thickness: 0.23 , 0.27 , 0.30 , 0.35
    • Packaging TypeMulticolor
    • We have adopted secure payment methods that are approved by authority and featured with options that facilitate quick transfers. The company is deeply rooted in Jaipur(India) and is acknowledged for its fair pricing policy and professional attitude.   We Provide Transportation Services World Wide For All Our Products.   Lamination core : 16 kva to 15 mbrn Thickness: 0.23 , 0.27 , 0.30 , 0.35
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    Shree Ambika Group

    Kaladera, Jaipur
    9 yrs 4.1 (9)
  • Double Wound Auto Transformer

    Double Wound Auto Transformer

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    We are offering double wound auto transformer. Specially designed double wound autotransformer have been developed for voltage stabilizer application. These varistat is also available with inbuilt 12v dc motor, which is very cost effective and time saving for servo manufacturer. These varistat will eliminate the need of buck-boost transformer & ac or dc external motor, its gears , its couplings and other mechanical requirements in stabilizers.
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    Global Transformer

    Sector 4, Gurugram
    13 yrs
  • Distribution Transformers

    Distribution Transformers

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    We manufacture distribution transformers up to 200 kva, 33 kv class. Our transformers have following features : Highest purity of aluminum/copper winding material Entire range 10,16,25,63,100 and 200 KVA ERDA tested for star ratings Vendor approval from SEB`s Conformity with IS1180 specifications Single phase and three phase use Entire range of distribution transformers is produced by us .Wide range of such transformers are accommodated as different SEB`s have varied technical specifications. Self protected transformers with Lightning arrestors, MCBs / MCCBs in load side, internal tripping device etc can be used for the same distribution transformers Entire range of distribution transformers is produced by us .Wide range of such transformers are accommodated as different SEB`s have varied technical specifications. Self protected transformers with Lightning arrestors, MCBs / MCCBs in load side, internal tripping device etc can be used for the same. Earthing transformers for specific requirements are designed and supplied for typical applications.
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    B & C Energy Infra Ltd.

    Dediyasan, Mahesana
    GST 10 yrs 4.0 (2)
  • Three Phase Isolation Transformer

    Three Phase Isolation Transformer

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    • Nominal AC Output Voltage Ratings480 VAC or 208 VAC, wye derived, 60 hertz.
    • Output Impedance3-4 % typical.
    • Harmonic K-RatingK-4, K-7, K-13, or K-20 rated in accordance with: K = Σ Ih(pu)2 h2 2.3 Performance Specifications
    • Load RegulationMaintained within +2.5% or less of nominal, from no load to full load.
    • Overload500% for 10 seconds, and 1,000% for one cycle.
    • THD≤ 1% added to the output voltage waveform under a linear load.
    • Harmonic AttenuationLoad generated triplen harmonics are attenuated at the primary.
    • We are a reputed firm engaged in offering precision-engineered Three Phase Isolation Transformer. It is a continuous duty rated, 600 volt class, convection cooled, dry type, isolation transformer to support harmonic rich non-linear loads while maintaining safe operating temperatures. This transformer includes superior transverse and common mode noise attenuation. Designed as per NEMA TP 1-2002 dry type transformer efficiency standards, our transformer is acknowledged for high performance and reliability. We provide Three Phase Isolation Transformer in variegated specifications to meet diverse applications.   Standards : The power conditioning system is designed in accordance with applicable portions of the following standards NEMA TP 1-2002 Dry Type Distribution Transformer Efficiency Standards American National Standards Institute (ANSI C57.110 & C62.41-1991) Institute of Electrical and Electronic Engineers (IEEE 519-1992) National Fire Protection Association (NFPA) 70, National Electrical Code (NEC) Federal Information Processing Standards Publication 94 (FIPS Pub 94) UL Listed to Standard 1561 C-UL listed to CSA Standard C22.2, No. 47-M90  Input Specifications : Nominal AC input voltage ratings: 600 VAC, 480 VAC, 240 VAC or 208 VAC, 3 phase for transformers below 225kVA,and 600 VAC or 480 VAC, 3 phase for transformers 225kVA and above. All are designed with sufficient margin tosustain a constant input of +10% without saturation. The nominal operating frequency: 60 hertz + 3 hertz. The power conditioning system’s primary is configured in a three phase delta. Transformers below 500kVA include full capacity taps at 2½ % increments, two (2) above and four (4) below the nominal voltage tap. 500kVA transformers include full capacity taps at 2½ % increments, one (1) above and two (2) below the nominal voltage tap. Energizing inrush current will not exceed 10 times the full load input current for ½ cycle.  Output Specifications : Output Voltage : Sinusoidal with no flat topping when high crest factor (3.0 : 1), non-linear loads are present at the output. Audible Noise Measured at 1 Meter from the Unit : ≤ 50dBA for 15 KVA to 112 KVA ≤ 55dBA for 150 KVA to 225 KVA ≤ 60dBA for 300 KVA to 500 KVA Electrostatic Shielding : Incorporates two, or an optional three, solid copper foil electrostatic shields which minimize inner winding capacitance, transients, and noise coupling between primary and secondary windings. Common Mode Noise Attenuation : 126 dB with two shields, or 146dB with optional three shields. Transverse Mode Noise Attenuation : 3 dB down at 10kHz, decaying 20 dB per decade. Efficiency : 98% typical and meets NEMA TP 1-2002 dry type transformer efficiency standards on models 15kVA and above. The power conditioning transformer is designed to achieve NEMA TP 1-2002 Table 4-2 efficiencies listed below under a K-4, K-7, or K-13 non-linear load at or between 35% to 50% load and at an operating temperature of 75 degrees C. KVA Efficiency : 15* 30 97.00% 97.50% 50 97.70% 75 98.00% 112 98.20% 150 98.30% 225 98.50% 300 98.60% 500 98.70%   *15kVA model efficiency applicable to K4 and K7 loading only.  Optional TVSS : Incorporates a fused (with front panel mounted, blown fuse lamp indicator) 3 phase, secondary connected, 6 mode spike suppression network. The TVSS is comprised of high energy metal oxide varistors with less than a 5 nanosecond response time and a maximum peak current handling capability of 40,000 amps (8x20μsec) per mode. The suppression network system will remain functional when subjected to ANSI/IEEE C62.41 Category B-3 waveforms. The spike suppression network increases the transverse mode noise attenuation to 3 dB down at 10kHz, decaying 40 dB per decade.  Main Transformer : Transformer Windings : All copper conductor construction, with separate primary and secondary, isolated windings. The transformer conforms to NEC article 250, that specifies a separately derived power source. The neutral conductor is sized for 200% of the ampacity of the phase conductor. Terminals are provided for isolated three phase output conductors, neutral conductor and ground. All leads, wires and terminals are labeled to correspond with the circuit wiring diagram. Basic Impulse level : No less than 10,000 Volts. MTBF : ≥ 200,000 hours. Transformer Steel : Grain oriented, M6 grade, silicon steel. Flux Density : ≤ 15k gauss. Core Losses :  ≤ 0.6% of the KVA rating. Insulation : Class N, 200OC with a maximum temperature rise of 115OC above ambient, not exceeding 130OC under nonlinear loading per UL 1561. Cooling : Natural convection.  Cabinet : Enclosure : NEMA type 2 general purpose, floor mounted, and indoor enclosure. Construction : Cabinets are manufactured from 14 gauge steel with base sub-structure suitable for fork lifting.
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    VBK Power Technologies

    Nagarbhavi, Bangalore
    GST 13 yrs 4.5 (2)
  • Control Transformers

    Control Transformers

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    primary and secondary voltage and taps as specified, current/va as specified. efficiency- best with use of high quality laminations and electrolytic cu. very strict process control to ensure high reliability and trouble free long life. applications- metering, protection requirements and power supply requirements in different products and industries. power transformer and distribution transformers (dry type vpi & oil cooled) 3 phase transformers of rating up to 1500kva as per customer specification. 1 phase transformer up to 150kva as per customer specification. .
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    Trio Transformer

    Vatva, Ahmedabad
    17 yrs
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