IEC 61061
Laminated Wood
Our laminated wood products for transformer insulation applications are manufactured in accordance with IEC 61061.
IEC 61061 Laminated Wood
Transformer Insulation Materials, Laminated Wood & Manufacturing Machinery
ISOLECT manufactures IEC 61061 certified laminated wood, transformer insulation materials, crepe paper components, insulation structures and transformer manufacturing machinery for power transformer, distribution transformer and special transformer production facilities worldwide.
IEC 61061
Certified Production
OEM
Manufacturing Support
Global
Export Operations
Custom
Engineering Solutions
About ISOLECT
Engineering Transformer
Insulation Since Day One
For more than 25 years, ISOLECT has been developing and manufacturing machinery for transformer production facilities. Building on this expertise, we have spent the last 15 years manufacturing high-performance transformer insulation materials, including IEC 61061 laminated wood and custom insulation components for transformer manufacturers worldwide.
Today, ISOLECT combines machinery engineering, laminated wood production, precision machining and insulation component manufacturing under one roof, delivering reliable solutions for power transformer, distribution transformer and special transformer applications across global markets.
Transformer Insulation Systems
IEC 61061 certified laminated wood, alongside insulation components for transformer production.
Manufacturing Machinery
Machinery and automation systems developed for transformer manufacturing facilities.
Standards that guide us
Quality, Trust and
Responsibility Together
At ISOLECT, standards are more than certificates. They form the foundation of how we manufacture, manage our operations, protect information, safeguard our people and take responsibility for our environmental impact.
ISO 9001
Quality Management
We manage our processes with a focus on consistent product quality, traceability and continuous improvement.
ISO 27001
Information Security
We protect customers’ technical documentation, drawings and project information through recognised information-security practices.
ISO 45001
Occupational Health & Safety
We prioritise the health and safety of our people by maintaining safe manufacturing environments.
ISO 14001 & ISO 14064
Environmental Responsibility
We use resources efficiently, reduce environmental impact and manage our carbon footprint through a transparent approach.
We combine engineering quality with a commitment to a reliable, safe and more sustainable transformer industry.
View our certifications →Technical Capabilities
Advanced Manufacturing
Capabilities For
Transformer Industry
ISOLECT combines large-scale insulation material manufacturing with advanced machinery engineering capabilities. Our facilities produce up to 150 metric tons of IEC 61061 laminated wood per month, while supporting domestic and international transformer manufacturers with high-volume production of custom insulation components tailored to project-specific requirements.
In parallel, our transformer machinery division maintains serial production of winding machines and specialized manufacturing equipment using the latest automation technologies and industry developments. By continuously integrating new production methods and engineering innovations, ISOLECT provides reliable, future-ready solutions for modern transformer production facilities worldwide.
Capability 01
Laminated Wood Production
Manufacturing of IEC 61061 laminated wood grades for transformer insulation structures and support components.
Capability 02
Precision CNC Machining
CNC processing for transformer insulation parts, structural components and custom engineered solutions.
Capability 03
Insulation Component Manufacturing
Crepe tube, oil duct strips, angle rings, clackband and transformer insulation assemblies.
Capability 04
Machinery Engineering
Transformer manufacturing machinery, automation systems and project-specific production equipment.
Products & Solutions
Complete Solutions
For Transformer
Manufacturing
From transformer insulation materials to production machinery, ISOLECT supports transformer manufacturers with engineered products and industrial manufacturing solutions.
Insulation Systems
Transformer
Insulation Materials
IEC 61061 laminated wood, crepe paper components, oil duct strips, angle rings and transformer insulation structures.
Machinery Systems
Transformer
Manufacturing Machinery
Winding machines, spacer production systems, insulation processing machinery and production automation solutions.
Engineered Laminated Wood Solutions
Transformer
Laminated Wood
Product Range
ISOLECT produces laminated wood solutions for transformer insulation systems, structural components and electrical applications. Our manufacturing program includes premium-grade beech laminated wood for power transformers, together with specially developed laminated wood products manufactured from beech and hornbeam for distribution transformer applications, offering reliable mechanical strength and dimensional stability.
Laminated Wood
KP 20212
Engineered laminated wood solution designed for transformer insulation structures requiring long-term dimensional stability.
Laminated Wood
KP 20214
Manufactured from carefully selected hardwood materials for demanding electrical insulation applications.
Laminated Wood
KP 20222
Developed for transformer manufacturers seeking reliable mechanical performance and consistent production quality.
Laminated Wood
KP 20224
Suitable for insulation assemblies, support structures and custom transformer component manufacturing.
Laminated Wood
KP 20242
Produced for precision machining processes where material consistency and manufacturing efficiency are essential.
Laminated Wood
KP 20244
Manufactured to support modern transformer production with reliable insulation performance and machining accuracy.
Industries We Serve
Supporting
Energy Infrastructure
Manufacturers
Worldwide
ISOLECT supplies transformer insulation materials and transformer manufacturing machinery to companies operating across power generation, transmission, distribution and industrial electrification sectors.
Power Transformer Manufacturers
Insulation structures, laminated wood and production components for medium and high voltage transformers.
Distribution Transformer Producers
Materials and manufacturing support for distribution transformer production facilities.
OEM Equipment Manufacturers
Project-based insulation components and engineered manufacturing systems.
Energy Infrastructure Projects
Custom transformer insulation solutions for utility and industrial energy projects.
Why ISOLECT
Built For
Industrial
Transformer
Manufacturing
Advantage 01
IEC 61061 Laminated Wood Production
Laminated wood manufacturing aligned with IEC 61061 laminated wood standards.
Advantage 02
In-House Manufacturing
Production capabilities managed within ISOLECT facilities for quality and consistency.
Advantage 03
Engineering Expertise
Technical knowledge focused exclusively on transformer insulation and production technologies.
Advantage 04
Global Export Experience
Supporting transformer manufacturers across multiple international markets.
Global Supply Network
Exporting
Transformer
Manufacturing
Solutions
ISOLECT serves transformer manufacturers, OEM producers and energy infrastructure companies through an expanding international supply network.
Europe
Middle East
Central Asia
Africa
Engineering Support
Let's Discuss
Your Transformer
Manufacturing
Project
Whether you require laminated wood, transformer insulation components, custom insulation structures or transformer manufacturing machinery, our engineering team is ready to support your project.