Power Transformers Dealers in Navi Mumbai

(23 products available)
  • Step Up Transformer

    Step Up Transformer

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    Step up transformer is connected to the power source and the other windings are known as secondary windings. There is a core with one winding of wire placed close to one or more windings, which can couple two or more alternating-current circuits together by employing the induction between the windings. If the secondary voltage wire is less than the primary wire, the transformer is called a step down transformer. If the secondary wiring is of higher voltage, the transformer is a step-up transformer, which increases voltage input.

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  • Low Tension Power Transformer

    Low Tension Power Transformer

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    1 Piece (MOQ)

    • Driven Type: Electric
    • Speciality: Robust Construction, High Efficiency
    • Usage: Industrial
    • Country of Origin: India
    • Brand Name: Marsz
    • Ranging from: 12V to 660V at 50 Hz / 60 Hz
    • Capacity: 0.5 to 800 KVA
    • Conforms to IS: 2026 / IS : 11171

    Mining Transformer Lighting Transformer Loading Transformer Furnace Transformer Auto Transformer Rectifier Transformer   No of Phase Single Phase Three Phase Three Phase to single Phase Three Phase to Two Phase (Scott)   Type of Transformer Double wound Transformer Auto wound Transformer Type of cooling Natural Air cooled Natural Oil cooled   Salient Features Ranging from 12V to 660V at 50 Hz / 60 Hz Capacity:0.5 to 800 KVA Taps can be provided with OFF load Tap changer using links or Switch Conforms to IS : 2026 / IS : 11171 Class of insulation class B / F / H Efficiency better than 96% Regulation better than 5%   Natural Air-cooled transformers are supplied in sheet steel ventilated case, with screwed top cover. Input and output terminals are provided on the top side of the transformer, inside the Terminal Box. Cable entry holes are provided on the bottom side of the Terminal Box. The transformers are suitable for floor mounting and are also supplied with M.S. Rollers for easy portability in case of large size transformers.   Natural oil cooled transformers are supplied in M.S. tanks. In some cases, the tanks are provided with cooling radiators on two or all the four sides. As a standard practice, the tank is provided with oil fitting hole with cap, oil level indicator, drain plug, and earthing terminals. Input and output terminals are brought out generally on two opposite sides, either from the sides of the tanks or from the top of the tank. Plain unidirectional M.S. rollers are fitted on M.S. channels for base mounting.   MARSZ also supplies transformers in open execution, without any enclosure, when they are to be mounted inside a control panel or a cubicle.   The description given below are for single phase, three phase and three phase to single phase double wound transformers. It is valid only for double wound transformers and for phase voltage between 24 volts and 660 volts at a frequency of 50 Hz. For voltages beyond this range and for other frequencies will be made on request.   In case of Auto Wound Transformers though the entire range falls within our regular manufacture, their details depend very much on the transformation ratio, in addition to the capacity. Therefore, special quotations should be obtained in individual cases. These include single phase and three phase Star-connected transformers, auto-boosters and off-load line voltage correcting transformers.   SINGLE PHASE DOUBLE WOUND TRANSFORMERS As stated before, these are made in natural air-cooled construction or natural oil cooled construction. 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 voltage on both input and output, unless the taps are specified as full capacity taps.   THREE PHASE DOUBLE WOUND TRANSFORMERS These transformers are generally manufactured in Delta/Star or Star/Delta connections. However, transformers can also be supplied suitable for Delta/Delta or Star/Star or Open delta/Open delta connections on request against specific requirements. Enquiries or orders should clearly state the voltage and connection on the primary and secondary and whether the voltage are between phases or between phase and neutral. Extra off-load taps can be provided at extra cost. The capacity of the transformer at the tap will be proportionately reduced corresponding to the tap voltage, The declared capacity will hold good only for the highest voltage on both input and output unless the taps are specified at full capacity taps.   THREE PHASE TO SINGLE PHASE DOUBLE WOUND TRANSFORMERS These transformers are very widely used where large single phase power is required. These are wound as open delta on the three phase input side and the windings on the secondary are connected in series for single phase output. This type of construction given an unbalance in the supply current. e.g. 10 KVA three phase to single phase transformer will have a current distribution as Phase A : 14.5 Amps, Phase B 29 Amp and Phase C: 14.5 Amp approximately when the supply voltage is 400 volts nominal. However, this unbalance is less severe than when a single phase load is connected between phase and neutral or between phase to phase.

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  • Best Deals from Power Transformers

  • Cast Resin Transformer

    Cast Resin Transformer

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    We at TRANSPOWER have an extensive record as a trusted manufacturer of wide range of Transformers (which includes Oil filled, VPI and Cast Resin), reactorschokes, CT’s, PT’s & coils to cater different industries as per the applications & specifications of customers. As we are committed to customer satisfaction by providing wide range of power solutions, we had great interaction with different field customers with their challenging requirements. Our organisation core competency got evolved over the years to benchmark ourselves against global leaders by utilising strategic combination of our last 30 years’ experience, design capabilities, innovative ideas. Further this helped us to have better access to most advanced magnetic & insulating materials to provide our customers quality products with optimum cost. Presently we design, develop, produce and deliver wide range of high quality Magnetics as per international standards.

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  • Three Phase Pad Mounted Substation Transformer

    Three Phase Pad Mounted Substation Transformer

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    • Frequency: 50/60Hz
    • Phase: Three Phase
    • Input Voltage: 6.6 to 22/0.433 KV
    • Short Circuit Rating: Upto 20 KA
    • Rating: 63 to 1000 KVA
    • MV Switchgear: Upto 22 KV
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  • Dry Type Cast Resin Transformer

    Dry Type Cast Resin Transformer

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    • Type: Dry Type Transformers
    • Application: Industrial Use
    • Feature: Easy To Install, Four Times Stronger, Sturdy Construction
    • Cooling System: Air Cooling
    • Warrenty: 1yr
    • Automation Grade: Automatic, Semi Automatic

    To maintain availability of products all year round and escape the issue of stock-out, we have established a state-of-the-art warehousing building and incorporated it with the latest inventory control system. Only high-quality raw materials have been used for the production of our entire range. We check the raw materials against varied quality parameters before procurement.

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  • Power Distribution Transformer

    Power Distribution Transformer

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    • Certification: ISI Certified
    • Frequency: 60hz
    • Warranty: 1 year
    • Application: Industrial Use
    • Output Type: AC Single Phase
    • Tensile Strength: 125-150Mpa
    • Feature: Easy To Install, Sturdy Construction
    • Power: 10-5000 kva up to 33 kv

    We are offering transformer distribution transformer : 10-5000 kva up to 33 kv.

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  • electrical power transformer

    electrical power transformer

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    • Power: 10 Walt
    • Warranty: 6 Months
    • Frequency: 50hz
    • Automatic Grade: Automatic
    • Output: 0.33V
    • Accuracy: 1.0%

    We are the main supplier of this product.

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  • inverter transformer

    inverter transformer

    100,000 Per Piece

    • Material: Copper
    • Features: Precisely designed, High tensile strength, High efficiency
    • Brand: Shree Transformers
    • Deal In: New Only
    • Transformer Type: Inverter Transformer
    • Usage/Application: Industrial
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  • Power Transformers

    Power Transformers

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    Station & Multi-winding to suit specific needs & L.T. Transformers for generating Stations.Upto 10 MVA ,3 Phase , Upto 33Kv , ONAN/ONAF/OFAF /OFWF Cooling A power transformer is characterized by inner and outer low voltage winding sections and a high voltage winding section disposed there between. The low voltage windings are comprised of a plurality of pancake coils, and the high voltage winding are comprised of a plurality of conductor strands spirally wound for a plurality of coil layers. The low and high voltage winding sections are laterally spaced with the low voltage windings disposed in side-by-side positions and adjacent to the high voltage windings. The high voltage windings have a smaller turn height than the low voltage windings and have conductor strands of smaller gauge than the pancake coils of the low voltage windings. A Power transformer is an electrical device that transfers energy between two or more circuits through electromagnetic induction.A varying current in the transformer's primary winding creates a varying magnetic flux in the core and a varying magnetic field impinging on the secondary winding. This varying magnetic field at the secondary induces a varying electromotive force (EMF) or voltage in the secondary winding. Making use of Faraday's Law in conjunction with high magnetic permeability core properties, transformers can thus be designed to efficiently change AC voltages from one voltage level to another within power networks. Transformers range in size from RF transformers less than a cubic centimeter in volume to units interconnecting the power grid weighing hundreds of tons. A wide range of transformer designs is encountered in electronic and electric power applications Generation of electrical power in low voltage level is very much cost effective. Hence electrical power is generated in low voltage level. Theoretically, this low voltage level power can be transmitted to the receiving end. But if the voltage level of a power is increased, the electric current of the power is reduced which causes reduction in ohmic or I2R losses in the system, reduction in cross sectional area of the conductor i.e. reduction in capital cost of the system and it also improves the voltage regulation of the system. Because of these, low level power must be stepped up for efficient electrical power transmission. This is done by step up transformer at the sending side of the power system network. As this high voltage power may not be distributed to the consumers directly, this must be stepped down to the desired level at the receiving end with the help of step down transformer. These are the uses of electrical power transformer in the electrical power system. Two winding transformers are generally used where ratio between high voltage and low voltage is greater than 2. It is cost effective to use auto transformer where the ratio between high voltage and low voltage is less than 2. Again three phase single unit transformer is more cost effective than a bank of three single phase transformer unit in a three phase system. But still it is preferable to use than the later where power dealing is very large since such large size of three phase single unit power transformer may not be easily transported from manufacturer's place to work site. The high reliability of these transformers ensures maximum availability, lower maintenance costs and reduced life-cycle costs. Our ultimate goal is to exceed our customers' expectations continually by delivering the highest quality services. Power transformers comply with our quality policy by:Consistent management focus on quality; Continually improving the effectiveness of our Quality Management System;Understanding our customers goals and embracing them. Application in following industries : Chemical, Pharmaceuticals, Steel, Textile, Engineering, Plastic, Cement, Refineries, Mining, Captive Power Projects, Hydro Power Projects, Wind Mill Farms, Construction Houses, Pharma, Electrical, Electronics, Renewable Energy, Automobile

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  • Power Transformer

    Power Transformer

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    • Brand Name: Siemens
    • Port: Mumbai
    • Place of Origin: Maharashtra, India
    • Supply Ability: 100 Piece/Pieces per Quarter
    • Model Number: Power Transformer

    We are the main supplier of this product.

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  • Power Transformer

    Power Transformer

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    We offer power transformer. Technical specifications ratings upto- 20 mva voltage class- upto 33 kv no of phases upto- 3 phase frequency- 5060 hz applicable standards- is 2026, iec 76, ansi, ieee insulating fluid- pcb free mineral oil, both inhibited & uninhibited, as per isiec and customer requirement class of insulation- class a tap changer- octc, oltc, as per customer requirement assured features highest dielectric insulation property to withstand lightening impulse. Pre heating of coils under vacuum as to achieve desired compression height and maximum shrinking of coils. Permali wood clamping rings for uniform compression of primary and secondary windings. Coil clamping screws for sustaining high mechanical strength due to short circuit forces. Adequate ducts between layers, coils, discs for maximum oil flow and reduced hot spot temperature. Step-lap designed crgo laminations for lower losses and excitation current.

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  • Power Transformers

    Power Transformers

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    • Material: Copper
    • Usage: Industrial
    • Brand Name: Shree Transformers
    • Deal In: New Only
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  • Power Transformers

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    Power Transformers, Distribution Transformers

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  • Power Transformers

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    Power Transformers

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  • Power Transformer

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    Power Transformer, Isolation Transformers, Ring current transformer

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  • Cast Resin Transformer

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    Cast Resin Transformer, Dry Transformer, unitized substation

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  • Power Transformers

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    Power Transformers, CONTROL TRANSFORMERS, Ignition Transformers

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  • Power Transformer

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    Power Transformer, Electrical Switches, Electrical Sockets

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  • Power Transformers

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    Power Transformers, Distribution Transformers, Potential Transformers

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  • Power Transformer

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    Power Transformer, Distribution Transformers

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