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Distribution Transformers

500kVA 3-Phase Dry Type/Air Cooled Distribution Transformer

Rs 50,00,000 / Piece

500kVA 3-Phase Dry Type/Air Cooled Distribution Transformer
  • Power Rating: 500kVA
  • Number of Phase: 3-Phase
  • Voltage Ratio: 11kV/433V
  • Winding Material: Copper
  • Cooling Type: Dry Type/Air Cooled
  • Brand: Urja
  • Power Rating: 500kVA
  • Number of Phase: 3-Phase
  • Voltage Ratio: 11kV/433V
  • Winding Material: Copper
  • Cooling Type: Dry Type/Air Cooled
  • Brand: Urja
  • AMC Available: Yes
  • Onsite Support Available: Yes
  • Winding Turns: Step-Up
  • Coil Structure: Toroidal
Distribution transformers for industrial application is available in 3 or 1 phase version with primary voltages of up to 33 KV and secondary voltages ranging from 433 to 11000 V. The capacity range is up to 10000 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.

Prime quality, low loss, high permeability "Cold Rolled Grain Oriented" silicon steel is used for core to achieve low no load losses.

These industrial distribution transformers have electrolytic copper with insulating paper multi covered round wires and strips are used for both the primary and secondary windings to achieve low load losses.

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 windings
  • 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 reduces

ONAN cooling with conventional pressed steel radiators or corrugated walls are provided for special Transformers ONAF cooling with fans for specific requirement. The terminal of these single phase distribution transformers and three phase distribution transformers arrangement for primary and secondary voltage are decided as per site requirements. Low viscosity transformer oil is provided with in numerous superior grades for specific usage.


Technical Specification

Application of TransformerPower / Distribution / Furnace etc.
Capacity Of TransformerkV
Primary Voltage RatiokV
Secondary Voltage RatioFremycetin Sulphate B.P. 1% w/w
Type of TransformerOil Cooled / Air Cooled VPI or CRT
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20MVA 3-Phase ONAN Power Transformer

Rs 1,00,00,000 / Piece

20MVA 3-Phase ONAN Power Transformer
  • Power Rating: 20 MVA
  • Number of Phase: 3-Phase
  • Voltage Ratio: 33kV/433V
  • Cooling Type: ONAN
  • Winding Material: Copper
  • Standards: IEC-60076, IS-2026
  • Power Rating: 20 MVA
  • Number of Phase: 3-Phase
  • Voltage Ratio: 33kV/433V
  • Cooling Type: ONAN
  • Winding Material: Copper
  • Standards: IEC-60076, IS-2026
  • Brand: URJA
  • Mounting Type: Pad Mounted
  • Insulation Class: A
  • AMC Available: Yes
  • Onsite Support Available: Yes
  • Winding Turns: Step-Up
  • Total Weight: Above 20 Tonnes
  • Country of Origin: Made in India
  • Delivery Time: 12 weeks
  • Packaging Details: Main body polythene wrapped and fittings wooden packing

We tend to assist and serve our customers from installing to the servicing of the transformers.
Price Range: 70,00,000 - 1,00,00,000 (As per requirements)
Also available in voltage 11kV and 22kV (As per customer requirement).
Standard IS-2026 also available
IS-1180 Level 3 also available

Clientele: 

  1. BHEL
  2. ONGC
  3. Airports Authority of India
  4. Life Insurance Corporation of India
  5. NSIC
  6. CIDCO
  7. MJP Civil
  8. PWD
  9. KSEB
  10. ABB
  11. Raymond Limited
  12. NELCO
  13. Kirloskar
  14. Aditya Birla Group
  15. Larsen & Toubro
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Urja Distribution Transformer

Rs 1,00,00,000 / Piece

Urja Distribution Transformer
  • Power Rating: 500 kVA
  • Voltage Ratio: 33kV/433V
  • Cooling Type: Oil Cooled
  • Winding Material: Copper
  • Standards: IS-1180, IS-2026
  • Brand: Urja
  • Power Rating: 500 kVA
  • Voltage Ratio: 33kV/433V
  • Cooling Type: Oil Cooled
  • Winding Material: Copper
  • Standards: IS-1180, IS-2026
  • Brand: Urja
  • Insulation Class: A
Distribution transformers for industrial application is available in 3 or 1 phase version with primary voltages of up to 33 KV and secondary voltages ranging from 433 to 11000 V. The capacity range is up to 10000 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.

Prime quality, low loss, high permeability "Cold Rolled Grain Oriented" silicon steel is used for core to achieve low no load losses.

These industrial distribution transformers have electrolytic copper with insulating paper multi covered round wires and strips are used for both the primary and secondary windings to achieve low load losses.

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 windings
  • 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 reduces

ONAN cooling with conventional pressed steel radiators or corrugated walls are provided for special Transformers ONAF cooling with fans for specific requirement. The terminal of these single phase distribution transformers and three phase distribution transformers arrangement for primary and secondary voltage are decided as per site requirements. Low viscosity transformer oil is provided with in numerous superior grades for specific usage.


Technical Specification

Application of TransformerPower / Distribution / Furnace etc.
Capacity Of TransformerkV
Primary Voltage RatiokV
Secondary Voltage RatioFremycetin Sulphate B.P. 1% w/w
Type of TransformerOil Cooled / Air Cooled VPI or CRT
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Urja Power Transformers

Rs 1,00,00,000 / PIECE

Urja Power Transformers
  • Power Rating: 2500 MVA
  • Voltage Ratio: 33 KVA
  • Winding Material: Copper
  • Standards: IS-2026
  • Brand: Urja
  • Mounting Type: Plinth
  • Power Rating: 2500 MVA
  • Voltage Ratio: 33 KVA
  • Winding Material: Copper
  • Standards: IS-2026
  • Brand: Urja
  • Mounting Type: Plinth
  • Insulation Class: A
Power transformers are offered for large power distribution system in 3 or 1 phase version with primary voltage up to 132 KV & secondary voltage ranging from 3.3 to 33 KV and capacity 3.15 to 20 MVA. We manufacture power transformers, distribution power transformers, and single phase power transformers.

Model Overview:
    • 'Tap Changer' options available
    • "Off Circuit Manually Operated" and "On Load Tap Changer" (OLTC) with AVR and RTCC panel
    • Prime quality, low loss, high permeability 'Cold Rolled Grain Oriented' silicon steel for core to achieve low no-load losses
    • Electrolytic copper with insulating paper multi-covered round wires and strips for both the primary and secondary windings to achieve low load losses
    • ONAN /ONAF cooling with conventional pressed steel radiators
    • Terminal arrangement is done for primary and secondary as per site requirements in these power Power Transformers and single phase Power Transformers
    • Low viscosity power distribution transformer oil within numerous superior grades for specific usage

    We offer a wide range of power transformers, distribution power transformers, single phase power transformers, industrial distribution power transformers, electrical power transformers, high voltage power transformers, small power transformers, single phase power Power Transformers, three phase power Power Transformers, industrial power transformers.



    Application of TransformerPower / Distribution / Furnace etc.
    Capacity Of TransformerkV
    Primary Voltage RatiokV
    Secondary Voltage RatioFremycetin Sulphate B.P. 1% w/w
    Type of TransformerOil Cooled / Air Cooled VPI or CRT
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    Three Phase Dry Type VPI Power Transformer

    Rs 5,00,000 / Piece

    Three Phase Dry Type VPI Power Transformer
    • Number of Phase: 3-Phase
    • Voltage Ratio: 33kV/433V
    • Cooling Type: Air Cooled
    • Winding Material: Copper
    • Brand: URJA Techniques India Pvt Ltd
    • Insulation Class: H
    • Number of Phase: 3-Phase
    • Voltage Ratio: 33kV/433V
    • Cooling Type: Air Cooled
    • Winding Material: Copper
    • Brand: URJA Techniques India Pvt Ltd
    • Mounting Type: Pad mounted with Enclosure
    • Insulation Class: H
    • AMC Available: Yes
    • Onsite Support Available: Yes
    • Winding Turns: Step-Up
    • Country of Origin: Made in India
    • Delivery Time: 8 weeks
    We at Urja Techniques manufacture and supply various types of power and distribution transformer. Enquire with us for more information and orders.
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    Three Phase ONAN Solar Transformer

    Rs 10,00,000 / Piece

    Three Phase ONAN Solar Transformer
    • Number of Phase: 3-Phase
    • Voltage Ratio: 11kV/433V
    • Cooling Type: ONAN
    • Winding Material: Copper
    • Standards: IS-2026, IEC-60076
    • Brand: URJA
    • Number of Phase: 3-Phase
    • Voltage Ratio: 11kV/433V
    • Cooling Type: ONAN
    • Winding Material: Copper
    • Standards: IS-2026, IEC-60076
    • Brand: URJA
    • Energy Efficiency Level: 2
    • AMC Available: Yes
    • Onsite Support Available: Yes
    • Winding Turns: Step-Up
    • Country of Origin: Made in India
    We tend to assist and serve our customers from installing to the servicing of the transformers upto 20MVA.
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    Urja Techniques India Pvt. Ltd.