Walle charging devices are Finnish Key Flag products. All our devices are manufactured at our own factory in Finland, backed by years of expertise in the electrical industry.
Designed for Nordic conditions
Robust metal casing for indoor and outdoor use – built to endure changing weather conditions.
Easy-to-use & install
Easy commissioning with installer-friendly design and broad support from our installation and reseller network.
Fit for all
Walle electric vehicle chargers are suitable for detached houses, housing companies, and businesses.
Made in Finland
Walle chargers are manufactured at our factory in Finland, using professional expertise gained from years of experience in the electrical industry.
Trafomic Oy is a Raisio-based company founded in 1983 and proudly holds the Key Flag Symbol as a mark of Finnish origin. We manufacture Walle chargers in Raisio, backed by our extensive experience in the electrical field. With 40 years of expertise in designing and manufacturing demanding electrical devices and components for industrial needs, we deliver proven performance and reliability.
We offer electrical products and services tailored to our customers' needs and are known for our high quality and dependability.
26.5.2025
The housing company has upgraded its car park to meet the needs of electric vehicles. The property manager already had positive experience with Walle…
26.5.2025
Turku-based As Oy Sepänkulma is Turku’s first prefabricated apartment building. So the housing company has a history, but how does it respond to the…
Our customer service is available on weekdays from 8 AM to 4 PM.
A Finnish charging solution for northern conditions
By choosing a Finnish electric vehicle charger, you ensure your solution is designed to withstand the demands of northern conditions — from cold to summer heat, from moisture to extreme weather. We provide reliable and durable devices with easy maintenance and spare parts access. Finnish origin means quality, reliability, and local expertise, making charging effortless and safe.