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Electrical Transformers

Our range of products include electrical power transformers, vpi dry type transformers, single phase transformer, power distribution transformers, dry type transformers and high voltage electrical power transformer.
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Electrical Power Transformers

Electrical Power Transformers
 
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Approx. Rs 15 Lakh / Piece
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Product Details:
Minimum Order Quantity1 Piece
Power RatingUpto 10MVA
Number of Phase3-Phase
Voltage Ratio11kV/433V
MaterialMild Steel
Usage/ApplicationIndustrial
Minimum Order Quantity1
BrandTejaswini
Maximum Ambient Air Temperature50 Degree C
I Deal InNew Only
Cooling TypeOil Cooled
Country of OriginMade in India

We have highly acknowledged organisation engaged in presenting a remarkable range of Electrical Power Transformers. We manufacture Power Transformers upto 10 mva

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VPI Dry Type Transformers

VPI Dry Type Transformers
 
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Approx. Rs 2 Lakh / Number
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Product Details:
Minimum Order Quantity1 Number
Cooling TypeDry Type/Air Cooled
Transformer TypeDry type Distribution Transformer
PhaseThree Phase
Power11KV
Output Voltage415v/433v
Protection degreeIP23
Rated capacity30-2500kVA

We offer Dry Type Transformers. Vaccum pressure impregnated (VPI)

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Single Phase Transformer

Single Phase Transformer
 
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Approx. Rs 30,000 / Piece
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Product Details:
Power Rating160kVA
Phase3-Phase
Secondary Connection TypeDelta
Voltage Ratio11kV/433V
Cooling TypeOil Cooled
StandardsIS-1180, IS-2026
BrandTejaswini
Frequency50Hz

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.


Additional Information:
  • Item Code: SINGLEPHASE
  • Production Capacity: 200
  • Delivery Time: 10 - 30 DAYS
  • Packaging Details: NA
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Power Distribution Transformers

Power Distribution Transformers
 
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Approx. Rs 7.5 Lakh / Piece
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Product Details:
Minimum Order Quantity1 Piece
Power Rating500kVA
Phase3-Phase
Secondary Connection TypeDelta
Voltage Ratio11kV/433V
Cooling TypeOil Cooled
Winding MaterialCopper
StandardsIS-1180, IS-2026
BrandTejaswini
Insulation ClassA
Frequency50Hz
Short Circuit Impedance4-5%

We, M/S Tejaswini Industries, have established ourselves as one of the premier manufacturers and suppliers of Electrical Power & Distribution Transformers Up to 33KV, Control Panels, Generators and Switch Gears in India. Our company undertakes Erection & Commissioning of HT & LT Lines and Substation Works Up to 33KV. With over 10 years of experience, we used the latest designs, materials & technologies to manufacturing high quality and low loss energy efficient transformers, while achieving the lowest cost possible for customers.


Additional Information:
  • Item Code: DISTRIBUTIONTRANSFORMERS
  • Production Capacity: 20
  • Delivery Time: 3-6 WEEKS
  • Packaging Details: NA
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Dry Type Transformers

Dry Type Transformers
 
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Product Details:
Power RatingUpto 5MVA
Phase3-Phase
Voltage Ratio11kV/433V
Cooling TypeAir Cooled
Winding MaterialCopper
BrandTejaswini
Country of OriginMade in India

Distribution transformers for industrial application is available with primary voltages of up to 33 KV and secondary voltages ranging from 433 to 11000 V. The capacity range is up to 5000 KVA. We manufacture single phase distribution transformers, three phase distribution transformers and industrial distribution transformers.
These single phase distribution transformers and three phase distribution transformers are available with 'Tap Changer' options as well as "Off Circuit Manually Operated" and "On Load Tap Changer" (OLTC) with AVR and RTCC panel.
Copper foil winding technology is used for high current sections to achieve following advantages:
Sustaining short circuit forces without any distortion in low voltage and high current winding
Hot spot in LV windings regulated
No transposition, stray losses are minimal. Thus total copper losses are also further reduced
Total copper losses reduced vis-a-vis standard losses. Thus heat dissipating area also reduce

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High Voltage Electrical Power Transformer

High Voltage Electrical Power Transformer
 
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Product Details:
Power RatingUpto 5MVA
Number of Phase3-Phase
Voltage Ratio11kV/433V
MaterialMild Steel
BrandTejaswini
Usage/ApplicationIndustrial
Ambient Temperature50 Degree C
Cooling TypeOil Cooled

Tejaswini manufacture high voltage Transformers range upto 33,000 V. Rating upto 5000 kva

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Find UsAmbadas Donta (Managing Partner) Tejaswini Industries
3-13-109/1/1, FCI Road, Suryanagar, Mallapur, Hyderabad - 500076, Telangana, India
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