Urja Techniques India Pvt. Ltd.

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

We at Urja Techniques manufacture and supply various types of power and distribution transformer. Enquire with us for more information and orders.

We tend to assist and serve our customers from installing to the servicing of the transformers upto 20MVA.

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.

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 windingsHot spot in LV windings regulatedNo transposition, stray losses are minimal. Thus total copper losses are also further reducedTotal copper losses reduced vis-a-vis standard losses. Thus heat dissipating area also reducesONAN 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 SpecificationApplication of TransformerPower / Distribution / Furnace etc.Capacity Of TransformerkVPrimary Voltage RatiokVSecondary Voltage RatioFremycetin Sulphate B.P. 1% w/wType of TransformerOil Cooled / Air Cooled VPI or CRT

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