3D Core Transformers

Listing ID #3812888

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Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

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Product Details

KOTSONS Pvt. Ltd., as a part of their continuous efforts towards promotion of energy efficient and green technology environment has added a new product to their portfolio, the 3D Core transformers.
3D Core is a structure with 3 identical single frame continuously wound by several trapezoid tape; three pillars of the core shape a equilateral triangle and the 3 phases are symmetrical. 3-phase magnetic circuits of the core are completely balanced; the magnetization direction is identical with the direction of rolling of silicon steel, magnetic flux distribution is even with neither lap nor seam; there is neither obvious high resistance area nor distortion of density of magnetic flux at the seams.

Advantages of 3D Transformers over conventional stack core / wound core type transformers:

3D Core transformer is an energy-saving transformer with better structure and performance. It has the following outstanding benefits:
• Reduced Material- Less Weight
• Reduced Energy Loss-Energy Saver
• 3-Phase Equilibrium- Equal Load
• Low No-load Current
• Low Noise - Installation anywhere
• Overload Capacity-Natural Cooling
• Strong Emergent Short-circuit Protection
• Low Strength of Electromagnetic Field
• Low Current Harmonic Spectrum
• Anti-theft

Applicable standards : IEC / ANSI / BS / IS / SABS / CENELEC / GOST

Wide range of transformers in accordance to above standards with different combinations can be manufactured. The transformers are generally designed and manufactured to comply with the IEC publications 60076.
Range : From 50 kVA to 5000 kVA
Insulation level £ 12 kV £ 24 kV £ 36 kV

• Indoor / Outdoor installation
• Conductor : Copper or Aluminum as per customer’s requirement

• CSP (Completely Self Protected) feature can be provided up to 400 kVA
• Maximum ambient temperature : as per customer’s specification
• Top Oil Temperature rise : as per customer’s specification
• Average winding temperature rise : as per customer’s specification
• Hermetically sealed type (with gas cushion / fully filled) / Conventional type
(with Conservator)
• Color : as per customer’s requirement
• Cooling : ONAN/ONAF as per customer’s requirement
• Cooling arrangement : Corrugation or Pressed steel Radiators
• On Load Tap Changer with RTCC & AVR, can be provided above 500 kVA if
required
• Safety devices can also be provided upon request
• Other optional fittings as required can be provided upon request

Company Details

KPL (KOTSONS Pvt. Ltd.) established its transformer manufacturing unit back in 1979 at Alwar, India to produce distribution & power transformers of 33 KV class voltage, to meet the needs of public utilities organizations and of private industrial sectors in India. It was KPL’s vision of becoming integrated global transformer manufacturing company that the company's manufacturing facilities were later expanded and second & third plant was setup at Agra (U.P) and Bazpur (Uttaranchal), India and product range was expanded up to 25 MVA with 33 KV class, to cater the needs of international demands.
Today, with over more than three & half decades of experience in the manufacturing, KPL has grown in geographical reach, market size and product range to become one of the leading transformer manufacturing company. Our products comprehensively fulfilled the requirements of local and international standard specifications and their stringent requirements.
KPL has ISO 9001:2008, ISO 14001:2004 & OHSAS 18001:2007 certification from DNV-GL, THE NETHERLANDS and commits itself to introduce and maintain a quality system that ensures quality products and services to total satisfaction of the customer. The quality control department controls and monitor all quality control documents and carries out its inspection at all strategic points in the production process. TQM (Total Quality Management) programme is in place, which is backed by strong in house R&D and a crew of service engineers for providing after sales services.
At transformer's quality & soundness point, KPL's transformers upto 1600 kVA are type tested for temperature rise test, impulse test and short circuit test at world's renowned testing laboratory KEMA, THE NETHERLANDS.
At KPL, R&D is a continuous process and department has consistently produced innovative concepts that have now become industry standards.
A highly qualified and experienced technical personnel keeps an eye upon the latest development in technology and the product to supply a prime quality product at competitive price.
KPL has in house facilities for conducting all routine tests as per IEC, DIN, BS, ANSI, SABS, BIS, CENELEC, GOST, NEMA & IS and temperature rise type test.
New Era : Transformers to grab Green Energy
We are proud to announce that our R&D Team has developed super low loss amorphous/CRGO transformers to cater SOLAR & WIND power sector. These are with special designs and fittings to sustain load variations and to meet stringent customer requirements & standards.