Dry Type/Air Cooled Distribution Transformers, for Power

Listing ID #1656062

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UsagePower
Cooling TypeDry Type/Air Cooled
Number of PhaseThree Phase
Coil StructureToroidal
Supply Type Manufacturer, Exporter, Supplier

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Product Details

Usage Power
Cooling Type Dry Type/Air Cooled
Number of Phase Three Phase
Secondary Voltage Ratio Fremycetin Sulphate B.P. 1% w/w
Coil Structure Toroidal
Primary Voltage Ratio kV
Voltages up to 33 KV
Capacity Range up to 10000 KVA
Type of Transformer Oil Cooled / Air Cooled VPI or CRT
Capacity of Transformer kV

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

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Company Details

Urja techniques (india) pvt. Limited.is a prominent transformer manufacturing company. It is system & product certified & possesses “iso 9001:2008, 14001:2004, ohsas: 18001” urja is a part of the dun & bradstreet global database and has been assigned by d & b d-u-n-s® number: 85-836-33, the highest credit rating: se2a3 urja's transformers follows mainly indian, british and iec specifications. They are inspected by internationally reputed third-party inspection agencies like bureau veritas, dnv, fichtner, lloyds register, societe generale de surveillance (sgs) & rw-tuv, rites. Urja transformers are "type tested" by eminent research and technical organizations in india e.g. Erda & cpri. Urja’s few world class customers are mncs like abb, areva, larsen & toubro, siemens and also bharat heavy electricals ltd. & oil and natural gas corporation ltd., tata & reliance
also indian government bodies, indian defence & railways, airport authority of india and air india, jawaharlal nehru port trust, state trading corporation ltd., all india radio & indian television, national (rashtriya) chemical & fertilizers ltd.
Most of indian state electricity utilities product description & manufacturing range:
transformer type applications / load condition range voltage cooling power station & multi-winding to suit specific needs & l.t.transformers for
generating stations. Upto20 mva
3 phase upto 33kv onan / onaf/ ofaf / ofwf
distribution industrial, substation &
distribution transformers upto 10 mva upto 33kv onan
furnace arc and induction furnace transformers upto 20 mva upto 33kv onan / ofwf
rectifier six or twelve pulse with ipt
(double bridge construction) upto 100 ka
dc upto 33kv onan / ofwf
reactor air cored series & shunt reactor upto 10 mva upto 33kv onan / an
earthing neutral earthing of hv windings upto 10 mva upto 33kv onan
converter duty step up transformers from generator to line voltage upto 20 mva upto 33kv onan
dry type (vpi) industrial, substation &
distribution transformers upto 5 mva upto 33kv an
availability of the products: delivery within 6 to 8 weeks
urja -
• merchant exporter of all electrical material used in ht & lt systems.
• specialized in quality products & timely supply at best rates.
achievements:
national award -2008 special recognition as outstanding entrepreneurship- sme sector
maharashtra (state) chamber of commerce award - 2009 excellent achievement as manufacturer