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Raychem RPG is your partner for solving problems with innovative and practical solutions!  We will not disappoint you!

Raychem RPG caters to the infrastructure segment of multiple business industries.  For several decades, the company has worked with several industries, offering a host of engineering solutions for their systems and applications.  Explore our wide range of solutions in various business industries and their segments.

Defense & Aerospace

Electric Vehicle

Energy

Industry

Infrastructure

Oil & Gas

Transportation
Services

Why you should choose Raychem RPG as your preferred consulting partner

The company offers a wide range of consultancy and service for solutions to utilities and industrial customers for optimizing use and effectiveness of electrical networks and equipment.

Power Services

Transformer Services

Digital Services

End-to-end reliable solutions for electrical equipment and networks.
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Provides references and links to multiple sources of information, be it Brochures, 3-D images, O&M Manuals, Certificates, etc.  Learn more of our facilities in Vasai, Chakan and Halol.

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O&M Manual

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Discover the World of Raychem RPG

Raychem RPG (P) Ltd., incorporated in 1989, is a 50:50 Joint Venture between TE Connectivity, U.S.A. and RPG Enterprises, India. It is the longest successful joint venture in India for over 30 years.

About Us

Innovation

People

Executive Team

Commitments

Who We are

Vision, Mission, Value

Awards

Pioneering smart products and technologies, Raychem RPG is the longest standing JV of over 30 years.

Welcome

Campus Connect

Careers

Initiatives

A commitment to diversity and inclusion

Management Team

Board of Directors

Leadership is an action not a position. – Donald McGannon

Business Excellence

Sustainability

Corporate Governance

Delivering on a commitment to think beyond business

Connect with us by clicking on one of the following options.

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Power Transformers

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Robust design and sturdy construction to competently handle short circuits

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Email Us transformers@raychemrpg.com
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Specifications

Parameter	Value
Rating	Three Phase up to 60 MVA
Frequency	50 Hz, 60 Hz
Cooling	ONAN, ONAF
Vector Group	As per customer specifications
Winding Material	Cu or Al
Insulating Medium	Mineral Oil Ester Fluid or Silicon Oil as per customer specification
Primary Voltage	Upto 145 kV
Secondary Voltage	66kV, 33kV, 11 kV, 6.6kV (other Voltages as required)
Tap Range	Off circuit or On-load tap changers for HV / LV variation as per customer specification
Impedance	In line with applicable standards / customer specification
Applicable Standards	IS, IEC, ANSI, IEEE, EN, etc.

Installation Manual

Technical Information

Parameter
Contra-shield winding for uniform voltage distribution
Winding construction available with Continuously transposed conductor
Impulse testing available upto 800kV, 40 kJ suitable for 145 kV class transformers

Fittings
Standard fittings	Optional Fittings
Primary bushings (OIP / RIP)	RTCC panel
Secondary bushings	Automatic voltage regulator (AVR)
Buchholz relay	Terminal connectors
Off circuit / On-load tap changer	Online dissolved gas analyzer (DGA)
Pressure relief device / explosion vent	Provision of Nitrogen injection fire protection system (NIFPS)
Thermometer	Aircell in Oil conservator
Silica gel breather	Aircell rupturing relay
Drain / Filter valves	Impact recorder
Oil level gauge	Smart breather
Rating & diagram plate	Sudden Pressure Relay
Lifting lugs	Oil filter unit for OLTC
Skid base / roller arrangement	Thermocycle Filter
Winding temperature indicator with alarm and trip contacts	Surge Arrester / Snubber circuit for supply terminals
Oil temperature indicator with alarm and trip contacts
Magnetic Level Gauge