OUR COMPANY

For nearly three decades, we have been making toroidal transformers and other components for electrical or electronic devices, machines and systems.

DISCOVER OUR HISTORY

Our company is built on the knowledge and skills of specialists - enthusiasts of the highest order, which is why we continuously improve our products and enrich our product range with new innovative solutions. Curiosity and openness are what makes us tick, which is why we undertake highly demanding projects and participate in prestigious projects for distinguished brands.

Toroidal transformers are at the core of our offer. They can be used in projects of various scales and in numerous industries, including military, aviation or audio. Our other products include power supplies, rotational speed controllers, coils, chokes and DIY materials that can be used to build custom audio devices.

Our products are dedicated to both industrial manufacturers and individual "DIYers". Regardless of the order's scale or complexity, we can guarantee professional consultations and full commitment on our team's part.

1992
Lech Lachowski starts his business.
2005
Patents for a three-phase toroidal transformer and a toroidal isolation transformer are obtained.
2013
A patent for a toroidal high voltage transformer is obtained.
2015
Transformation into a company – succession of the sons: Maciej and Tomasz Lachowski.
2019
Move to new headquarters.
2021
A patent for an air-gap toroidal signal transformer is obtained.

OUR VALUES

Bearing our customers' needs and expectations in mind, we are guided in everything we do by strictly defined values that enable continuous development and the provision of unique solutions in the field of toroidal transformers and accessories.

Comprehensive and functional

are our keywords. It's on these foundations that Toroidy has grown into one of the two brands in the world that produce toroidal audio signal transformers.

Innovation

R&D work conducted from our very inception has contributed to the development of a number of patented solutions.

Customisation

we adapt to our customers' needs and provide full professional support within the scope of demanding projects and unique product specifications.

Experience and openness

to even the most complex projects - with over 30 years of accumulated know-how we're able to participate in prestigious projects of extraordinary brands from various industries, including military, aviation and audio.

Quality

our products are worry-free thanks to well-developed, organised production and measurement processes.

THEY TRUSTED US

Over nearly 30 years of operations our company has completed many interesting and prestigious projects. We have cooperated with brands such as: Lampizator, Copland, Audio Valve, Fezz Audio, Bumar - Polski Holding Obronny, Stocznia Marynarki Wojennej, PZL-Świdnik, Lyson, SeaKing for which we created devices of the highest quality and received favourable opinions.