Lugano · 47.0°N 8.9°E +41 91 210 00 00 info@trafion.ag
IEC 61869 · IEC 62271 ISO 9001
Trafion — Transformers and Accessories
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High-voltage substation and transmission towers at sunset
Trafion/Energy

Energy.

Electrical steel, transformer accessories, current transformers, insulation materials and transformer oil — supplied to transformer manufacturers and utilities.

Distribution transformer at a substation at dusk
Hermetically sealed distribution transformer
01Transformer components

Designed, produced,
alternative-solved.

We produce radiator valves and accessories for power transformers as well as for hermetically sealed distribution transformers and reactors.

Trafion offers product design, production and alternative solutions in line with customer needs in distribution and power transformer accessories: various transformer bushings and fittings, transformer valves in different types and materials, and special air-flow and sound-level designs. As the transformer industry develops, our R&D unit evaluates customer demands for high-performance, reasonably priced products and answers them with alternatives. Research, development and testing of new products is continuous — talk to us about what you need.

02Product range

Energy
product range.

Core steel, accessories, instrument transformers, insulation and oil — the bill of materials for a transformer, from one supplier.

Grain-oriented electrical steel being slit
01

CRGO

Cold-rolled grain-oriented electrical steel, slit and cut-to-length to your core drawing, in standard and high-permeability grades.

Grain-orientedSlit to widthLow core loss
Electrical steel coils strapped on pallets
02

NGO

Non-oriented electrical steel coils for motors, generators and reactors, supplied in coil or sheet.

Non-orientedCoil / sheetM-grades
Machined brass transformer studs
03

Transformer accessories

Bushings, studs, connectors and fittings in brass, copper and aluminium — machined to drawing.

Brass · Cu · AlTo drawingSeries production
Cast lifting lug on a bed of transformer fittings
04

Radiator valves & fittings

Radiator valves, drain and sampling valves, lifting lugs and tank fittings for power and distribution transformers.

ValvesLugsTank fittings
Pressed metal transformer caps
05

Pressed components

Deep-drawn and pressed metal components for transformer tanks, conservators and accessory assemblies.

Deep-drawnToolingHigh volume
Instrument transformers at a substation at dusk
06

Current transformers

Measurement and protection current transformers for indoor and outdoor service, to IEC 61869.

IEC 61869Cl. 0.2S–5PLV / MV
Product photography pending
07

Transformer oil

Inhibited and uninhibited mineral insulating oil to IEC 60296, supplied in flexitank, drum or IBC.

IEC 60296FlexitankDrum / IBC
Coils loaded and strapped inside a shipping container
Stock & despatch · processed to size
03Insulation

Stockist and processor of insulation materials.

As a prominent stockist and processor of electrical insulation materials, we understand insulation's critical role in the reliable and efficient operation of a transformer. Long experience in this industry has given us in-depth knowledge of the transformer manufacturer's unique challenges and requirements.

Quality assurance is at the heart of our operations. Rigorous quality control runs through every process so that our insulation materials meet or exceed industry standards — partnering with Trafion means high-quality insulation, and a transformer that is durable and safe.

We also believe in exceptional service. Our team is available for enquiries, technical support and timely assistance throughout your project.

04Integrated business policy

Sustainable success
is a system.

We believe sustainable success depends on the implementation, maintenance and continuous improvement of management systems. Our efforts are always focused on the following.

01

Customer-oriented team

To always best meet all customer requirements and act as a customer-oriented team.

02

Feedback into action

We focus on customer feedback and develop fast, effective, transparent and ethical solutions to all kinds of needs and complaints.

03

Innovation & technology

We implement innovations and technologies quickly, to offer added value to our customers and our employees.

04

Compliance

All activities are carried out in accordance with legal requirements, the requirements of our management systems and our continuous improvement programmes.

05

People

We promote the skills of our employees.

06

Health & safety

We avoid and reduce health and safety risks in the workplace and provide safe, healthy work areas.

07

Environment

We act in an environmentally sensitive manner in daily work and continually reduce or eliminate negative environmental impacts.

08

Maintained system

Our integrated management system is always maintained; improvement potential is identified and processed immediately, and interested parties are periodically informed of its performance.

05Our values

How we work.

Ten commitments that govern how we deal with customers, suppliers, employees and the communities we operate in.

01

Rights and interests of third parties

We respect the rights of our interested parties, provoke no one through unfair transactions or behaviour, and behave socially and fairly towards all parties.

02

Integrity and honesty

Regardless of consequences, we do not tolerate manipulation, misuse of private or confidential information, or misrepresentation. We encourage work that follows the rules of ethical behaviour.

03

Transparency

We create trusting collaboration by sharing all necessary information with our interested parties in an open and transparent management approach.

04

Respect and personal responsibility

We accept our work and our social responsibility within the framework of ethical rules, and take initiative and measures when necessary.

05

Continuous improvement

To make the most of our potential we improve knowledge and skills, applying different tools and exploring different resources in the areas we are convinced will improve the company.

06

Cooperation

By creating strong synergies with our employees we develop and disseminate experience and knowledge in line with company goals, within a process-oriented approach.

07

Legal compliance

We carry out our activities in accordance with the laws, statutes and regulations of our country, and work with our employees to reduce and prevent anything that conflicts with them.

08

Customer focus

We keep customer satisfaction at the highest level by adequately meeting customer requirements and expectations.

09

Excellence everywhere

By striving for excellence not only in business and production processes but in all corporate functions, structures and organisations, we pave the way for innovative thinking.

10

Decision making

We make business-oriented decisions on an analytical basis, using measurable, accessible, clear and numerical data. We do not comment without accurate information.

06From the line

Steel, parts, grid.

Slitting and cut-to-length, machined and pressed accessories, and the networks they end up serving.

Electrical steel slitting line Electrical steel coils on pallets Machined brass studs Pressed transformer caps Instrument transformers at a substation
Get in touch

Building a transformer?
We supply the rest.

Send a drawing, a grade or a bill of materials. Our engineering desk replies within two working days.