Isolation Transformers Dealers in Kolkata

(60 products available)
  • Crane control transformer

    Crane control transformer

    1,000 - 50,000 Per piece

    10 Piece (MOQ)

    • Brand Name: PLICARE
    • Material: Copper
    • Finishing: Polished
    • Driven Type: Electric
    • Color: Black
    • Cooling Type: Air Cooled
    • Usage: Industrial
    • Voltage: 440V/230V/24V
    • Packaging Type: Wooden Box, Carton Box
    • Mounting Type: MOUNTED IN CRANE CONTROL PANEL
    • Type: Single Phase Control Transformer
    • Phase: Three Phase
    • Warranty: 1 Year
    • Country of Origin: India
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  • Isolation Transformers

    Isolation Transformers

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    1 piece (MOQ)

    • Finishing: Polished
    • Operating Type: Manual
    • Country of Origin: India
    • Brand Name: Krany
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  • Best Deals from Isolation Transformer

  • Isolation Transformer

    Isolation Transformer

    10,000 - 190,000 Per Piece

    1 Piece (MOQ)

    • Brand Name: Altime
    • Input Voltage: 380-440V
    •  Frequency: 47Hz To 53Hz
    • Effective Range: 95%
    • Voltage Ratio: 1/1 or as per specific requirements
    • Insulation Resistance: 100 Meg. Ohms between windings and winding to core at 500V
    • HV Withstand Capability: 3.3KV RMS. at power frequency 120sec
    • Interwinding Capacitance: 0.01 PF
    • CMNR: Over 130db
    • Acceptable Voltage Range: +/- 5%
    • Interwinding Shielding: By copper foil with external terminal
    • Voltmeter: 72 sq mm
    • MCB: Single / Three pole
    • Insulation Class: Class A / B
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  • Isolation Transformer

    Isolation Transformer

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    We are one of trusted Manufacturers, Suppliers and Exporters of Isolation Transformer. We offer a range of Isolation Transformer that is mostly used for electric power transfer from an alternating current (AC) source electrical device. Isolation Transformer assists in shifting the power from one signal to other without connecting the two circuits electrically. The perfect role of our range of isolation transformer is to use as power transformer with safety precaution. It provides protection against high voltage surges, spikes and electrical noises. Isolation transformers are double copper wounded transformer and provide very high resistance and extremely low capacitance between windings preventing the passage offline voltage, transients, spike, leakage to the secondary, which in turn is connected to sensitive equipment. It specially prevents the line voltage disturbances from reaching the typical load equipment, thus saving enormous down time, production losses, damages, and accidents. The Isolation Transformers employs special shielding, super enameled copper winding and better insulating material. These minimizes common mode noise, provides precise load regulation, high insulation and continuous reliable operation at full rated load up to 50°c. Adequate isolation between a power source and a user of electronic equipment ensures the safety of that equipment. Given the high voltages that exist in modern electronic equipment, proper isolation protects an operator from contact with excessive electrical energy should a short circuit occur in the equipment. Isolation transformers have represented a traditional solution for providing high isolation in electronic circuitry. Even with the increased use of efficient, switched-mode power supplies (SMPS), isolation transformers can improve the overall isolation of an electronic design without severe penalties in added size, weight, and cost. Isolation transformers offer an effective means of meeting the requirements of domestic and international safety standards for electronic equipment. Isolation transformers enable a variety of electronic systems to meet safety requirements. Such systems include medical diagnostic equipment, computer systems, and telecommunications equipment. The systems may incorporate linear power supplies, SMPS, and sometimes a combination of both. A single isolation transformer can help an electronic design meet all of its isolation requirements. With proper system design, an isolation transformer can also help reduce the size and cost of the power-electronics components. Technical Specification : Rating Available : 1Kva to 1000kva Single Phase and 3 phase/Air and Oil Cooled. Input Voltage -400V AC(Phase to Phase) Frequency : 50 Hz Transformation Ratio : 1:1 Duty cycle : Continuous Highlights : Longer service Low operating cost Low maintenance Incorporated with advanced technology Special Features : Isolation transformers can be used to protect people against the dangers of electric shocks. Isolation transformers can block transmission of DC signals from one circuit to the other, but allow AC signals to pass. They will also block interference caused by ground loops. Isolation transformers with electrostatic shields are used for power supplies for sensitive equipment such as medical equipment, computers or precision laboratory measuring instruments.

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  • Isolation Transformer

    Isolation Transformer

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    With the support of our adroit professionals, we provide our clients a high quality Isolation Transformer. Our offered transformer is made using premium quality components and progressive technology in compliance with industry norms. Owing to its different quality measures, this transformer is widely appreciated in the market. Moreover, we offer this transformer is available in various sizes and designs in order to meet the needs of our clients.   Features : Long service life Light weight Smooth functioning.   Specifications : 3Phase System Connections : Star/Star, Star/Delta, Delta/Delta, Delta/Star Ratios : 1:1 and 2:1 or as required by customer Regulation : Better than 3.5 % Power Factor : 0.75 lag to 0.75 lead Di-electric strength : 2500 V AC for 120 Sec Insulation resistance : More than 1000 Mega Ohms Coupling Capacitance : 0.1 PF for 100 db Leakage Current : Less than 20 micro amps Common Model attenuation : 100 db Construction Standards : As per IS 2026 part I & II

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  • Isolation Transformer

    Isolation Transformer

    15,000 Per Piece

    1 Piece(s) (MOQ)

    • Output Voltage: 220V AC
    • Brand Name: THE ELCOMEN
    • Material: COPPER
    • Input Voltage: 220V AC
    • Power: 5 KVA
    • Warrenty: 1yr
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  • Isolation Transformer

    Isolation Transformer

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    We are a leading name, instrumental in offering wide assortment of Isolation Transformer.   Details :  Upto 1500 KVA, 11/11 KV, 33/33 KV,

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  • Fiji Three Phase Isolation Transformers

    Fiji Three Phase Isolation Transformers

    45,000 Per Piece

    • Brand Name: Fiji
    • Cooling Type: Dry Type/Air Cooled
    • Phase: Three Phase
    • Input Voltage: 415V
    • Output Voltage: 415V
    • Rated Capacity: 50 KVA
    • Frequency: 50Hz
    • Minimum Order Quantity: 1 Piece
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  • Booster Transformer

    Booster Transformer

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    We specialize in Manufacturing and Supplying an impeccable range of Booster Transformers. Our array of Booster Transformers is ISI graded which further assures its quality. Further, these Booster Transformers are customized according to clients' specifications and requirements. We are reckoned as prominent Booster Transformer Manufacturer and Supplier. Attributes : Negligible oil leakageDurable Painted with oil resistance paintLow maintenance Superior performance Used In : Textile Industry Steel IndustrySugar IndustryFoundry SmeltingTea EstatesGeneral Engineering

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  • buck boost transformer

    buck boost transformer

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    We supply a gamut of Buck-Boost Transformer that is widely used in Servo Stabilizers and can be customized as per the specific requirements of our clients. These boost transformers are made in compliance of necessary standards. Some of boost transformers features are:  Highly durable Saves energy cost Cost effective Buck Boost devices are used to make small adjustments to incoming voltages such as lighting applications. We offer high grade buck-boost converter coils, which are manufactured using excellent quality materials to last for a long period of time. We pack these buck-boost converter coils in appropriate packaging for their safe delivery to our clients. Our dexterity lies in developing them as per the specifications of our clients.

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  • CONTROL TRANSFORMERS

    CONTROL TRANSFORMERS

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    • Efficiency: >95%
    • Insulation Resistance: 500VDC>20m
    • Ambient Temperature: 10
    • Input Voltage: 3 Phase 440V/420V/400V/380V
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  • Single Phase Isolation Transformer

    Single Phase Isolation Transformer

    5,000 Per Piece

    • Power: 100 kVA
    • Phase: Single Phase
    • Material: Mild Steel
    • Usage/Application: Industrial
    • Input Voltage: 230 V
    • Model Name/Number: Isolation Transformer
    • Line Frequency: 65 Hz
    • Insulation Breakdown Strength: 2.5 KV
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  • Consul Neowatt Isolation Transformer

    Consul Neowatt Isolation Transformer

    15,000 Per Piece

    • Power: 20 KVA
    • Usage: Industrial
    • Phase: Three Phase
    • Input Voltage: 380 V
    • Output Voltage: 415 V
    • Brand Name: Fuji Electric
    • Cooling Type: Dry Type/Air Cooled
    • Frequency: 50/60 Hz
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  • CONTROL TRANSFORMERS

    CONTROL TRANSFORMERS

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    • range: 15 VA

    Control Transformers for contractor applications have to Energize the coil and Maintain a contact for definite period of time. The initial energizing of the coil takes 5 to 40 mil. seconds and requires 3 to 10 times the normal current. While calculating the VA rating of the Control transformer, this factor should be taken in to account.

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  • ATO 5kVA to 300kVA 3-phase Isolation Transformer

    ATO 5kVA to 300kVA 3-phase Isolation Transformer

    99 - 9,999 Per Piece

    1 Piece(s) (MOQ)

    • Type: Isolation Transformer
    • Certification: ISO 9001:2008 Certified
    • Weight: 100-1000kg
    • Color: Grey
    • Usage: Industrial Use
    • Input Voltage: Customized
    • Operating Type: Automatic
    • Phase: 3-phase
    • Brand Name: ATO.com
    • Condition: New
    • Frequency: 50hz, 60hz
    • Warrenty: 2yrs
    • Production Power: 10-25kw, 100-250kw, 25-50kw, 250-500kw, 50-100kw
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  • bps Control Transformer

    bps Control Transformer

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    • Power: Up to 25 KVA
    • Phase: Single, Three
    • Brand Name: bps
    • Cooling Type: Dry type/Air cooled
    • Usage/Application: Industrial
    • Input Voltage: 415 /220/110 VAC
    • Output Voltage: 220/110/48/24/12 VAC
    • Primary Voltage: 415 /220/110 VAC
    • Capacity: 25 KVA
    • Secondary Voltage: 220/110/48/24/12 VAC
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  • buck boost transformer

    buck boost transformer

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    Servo Voltage Stabilizer We supply a gamut of Buck-Boost Transformer that is widely used in Servo Stabilizers and can be customized as per the specific requirements of our clients. These boost transformers are made in compliance of necessary standards. Some of boost transformers features are: Highly durable • Saves energy cost • Cost effective

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  • Cast Resin Isolation Transformer

    Cast Resin Isolation Transformer

    1,200 Per Piece

    • Cooling Type: Air Cooled
    • Country of Origin: Made in India
    • Voltage: 230 V
    • Power Rating: 4 kVA
    • Number of Phase: Single Phase
    • Frequency: 50 Hz
    • Current: 15A
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  • CONTROL TRANSFORMERS

    CONTROL TRANSFORMERS

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    We are offering control transformers. Control transformer is a transformer which supplies power to control and / or auxiliary equipment not intended for direct connection to the main source. Control transformers are specifically used to provide control supply voltage for the control circuits of ac motor starters, i.e. Starter coils, timers, indicating lamps electronics protection relays etc. Control transformers for contractor applications have to energize the coil and maintain a contact for definite period of time. The initial energizing of the coil takes 5 to 40 mil. Seconds and requires 3 to 10 times the normal current. While calculating the va rating of the control transformer, this factor should be taken in to account. They are available for single phase and three phase inputs and are in the range from 15 va to 30 kva. construction control transformers are two winding transformers with both windings made of copper. Power house transformers are made of using high quality materials. Electrolytic grade super enameled wire with best insulations are used. Core material are crgo ei or strip cores. Experienced hands with best machines for winding ensures best results with minimum size. Appropriate class of insulation materials are used. Transformers are impregnated in insulating varnish for long lasting performance. Input and out are terminated on bakelite board with proper size of terminals. information required while ordering: a) input supply- voltage, frequency and number of phases i.e. Single or three phases. In case of three phase system type of connection- star / delta / vector group. b) out put voltage and current in of each secondary winding( if multiple out put windings are required). C) class of insulations: d) service conditions if other than standard service conditions. application specific transformers: we make transformers as per specific requirements and some of standard applications are * auto transformers for auto transformer starter, * high voltage transformers, * high current transformers for load testing, * potential transformers for metering and instrumentation, *short circuit-proof transformers, *pulse transformers for power electronics

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  • booster transformers

    booster transformers

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    Where wide range of voltage variation auto transformers are used to get the fixed out put voltage by applying Automatic Tap Changing Equipment. In Rural power distribution line Auto transformer regulate the voltage to obtain require amount of out put voltage as auto booster .

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  • Instrument Transformers

    Instrument Transformers

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    Instrument Transformers, Laboratory Equipment, Transformer

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  • Control Transformer

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    Control Transformer find application for converting alternate current from one voltage to another. We meet the diverse requirement of our clients with in given time line. These are available at most affordable prices at international standard. This range is well known among the clients for its efficient and reliable functionality. Our ranges of these are available in different sizes and that meet the individual requirement of our clients in the best possible manner.

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  • booster transformers

    booster transformers

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    booster transformers, Distribution Transformer, Dry Transformers

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  • three phase isolation transformers

    three phase isolation transformers

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    three phase isolation transformers, High Tension Transformer

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  • Distribution Transformers

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    We deals in manufacturing of wide range of distribution transformers

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  • CONTROL TRANSFORMERS

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    CONTROL TRANSFORMERS, Current Transformers

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  • Isolation Transformers

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    Isolation Transformers, Schicht Coolers, Sigma Mixer Machine

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  • Isolation Transformer

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    Isolation Transformer, Servo Stabilizer, Step down transformer, ONLINE UPS

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  • Ultra Isolation Transformers

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    Ultra Isolation Transformers, SERVO CONTROLED VOLTAGE STABILIZER

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    Opto
    Tala, Kolkata
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  • Isolation Transformers

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    Isolation Transformers, HT Transformers, ferroresonant stabilizer

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