Types of Transformers and Their Features

Raychem RPG offers a wide range of low and extra high voltage cable accessories, insulation & protection, covered conductors, connectors & fittings, cable management solutions, junction boxes, electrical safety products, distribution transformers, gas metering solution, earthing & lightning protection systems and build-to-print solution.

Power Transformers

Rating: Upto 60MVA, 145KV, 3Ph Transformers

Features

• Robust design and sturdy construction to competently handle short circuits
• Mineral Oil, Silicon Oil, Ester Oil as per requirement
• Step lap construction and mitred joint for core
• Winding material: Copper or Aluminium
• Applicable standards: IS, IEC, ANSI, IEEE etc.,
• Available in both ONAN,KNAN and ONAF cooling
• Contra shield winding for uniform voltage distribution
• Winding construction available with continuously transposed conductor

Cast Resin Transformers

Range: Upto and Including 20MVA, 33KV, 3Ph Transformers.

Features

• Available in Distribution & Converter Duty Applications
• Winding material - Copper / Aluminium
• High impulse and Dynamic short circuit strength
• Low partial discharge
• Non hygroscopic & fire retardant with self-extinguish property
• IP protection upto IP44
• Class of Insulation : F (155 deg c) & H (180 deg c)
• Available in OCTL, OCTC & OLTC

Converter Duty Transformers:

Upto Including 40MVA, 33KV, 3Ph Xmer

Features

• K rated Transformers
• Designed to accommodate harmonics
• Highly efficient and durable
• Automatic ON/OFF cooling options

If you would like to know more about our transformers, click here.