Fabricated Components: (Components Division)

Cellulose Based Components

Introduction

Insulation components, made from cellulose based press boards/transformer boards meet the high requirements for the use in electric apparatus. We offer a full range of solid insulation for power and distribution transformers.  

We can also supply entire insulation kits for power & distribution transformers as per the specific drawings provided by the customer.

Field of Application

These components form barriers in the oil-cellulose insulation structure of power and distribution transformers. The possibility to shape the elements according to the specific electrical field offers the chance to build an ideal insulation which helps to reduce the size of the unit and therefore saves the amount of material required.

Following Products are available from our Components Division:
Complete Insulation Kits	Edge / Helical Rings
Edge Rounded Calibrated Strips	Rideovers	Can be Customized as per Client’s Requirement
Dovetail /Plain / T-Runners	Core Insulation
Cylinders	Phase Barrier Assembly
Dovetail Spacers / Blocks-Punched / Milled	Frame Insulation Assembly
Laminated Blocks	Cooling Duct Assembly
Ring Washers (Oil Guide Washers & Wing Washers)	Shunt Assembly

Insulation Kits

• All products i.e. Fabricated Products, Moulded Products, Crepe Paper Products, are available in One Insulation Kit suitable for one type of Transformer as per Customers' specifications.
• Customers can issue one single order for Kit for one transformer consisting of various drawings and quantities of the above fabricated products manufactured as per individual specifications and quantities required.
• Kits can be made for all range of transformers i.e. from 100 KVA distribution transformers to 220 MVA EHV transformers.
• The company specializes in manufacturing insulation kits so that the customer gets total insulation for a single unit in a kit form. This reduces assembly time, inventory, cost of procurement and also leads to better accountability.

Edge Rounded Calibrated Strips

• Types : Made from Pre-compressed Pressboards
• Width : Range 10 mm to 70 mm
• Length : 3200 mm Maximum
• Thickness: 1.5 mm to 12 mm
• Special Tolerance (customized solutions possible on request)

Dovetail / Plain / T-Runners

• Types : Made from Pre-compressed Pressboards
• Width : Range 10 mm to 40 mm
• Length : 3200 mm Maximum
• Thickness: 1.5 mm to 12 m

Cylinders

• Types : Made from Pre-compressed Pressboards
• ID : Range 500 mm to 2000 mm
• Height : 3100 mm Maximum
• Thickness: 1.5 mm to 8 mm
• All Cylinders are duly scarfed at both edges by 50 - 150 mm

Dovetail Spacers / Blocks-Punched / Milled

• Types : Made from Pre-compressed Pressboards
• Width : Range 10 mm to 70 mm
• Length : 300 mm Maximum
• Thickness: 1.5 mm to 8 mm
• For Thickness 1.5 to 3 mm- Spacers/blocks are punched
• For Thickness 4 to 8 mm - Spacers/blocks are milled

Laminated Blocks

• Types : Made from Pre-compressed Pressboards
• Width : Range 10 mm to 70 mm
• Length : 600 mm Maximum
• Thickness: 10 mm to 80 mm

Ring Washers

• Types : Made from Pre-compressed Pressboards
• ID : 2000 mm Maximum
• OD : 2100 mm Maximum
• Thickness: 1.5 mm to 60 mm

Edge / Helical Rings

• Types : Made from Pre-compressed Pressboards
• ID : 2000 mm Maximum
• OD : 2500 mm Maximum
• Thickness: 1.5 mm to 60 mm

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