Experts in vehicle heating and power solutions

We are a Swedish manufacturer that specializes in vehicle heating and power solutions. Our products serve the needs of both OEM and aftermarket customers in many industries worldwide. We have solutions for 115V and 230V AC, and DC solutions from 12V up to 650V.

You define your needs – We develop the solutions.

Our Products

For both fossil fueled and electric vehicles.

Our products for heating and power handling serve OEM and aftermarket customers in the automotive industry.

Thermal Management

Solutions for vehicle heating. Cab heaters, engine heaters, transmission heaters, axle heaters, hydraulic oil heaters.

Thermal Management – EV

Heating solutions for electric vehicles. Electric vehicles need heating of battery, cab and other vital components and systems.

Intelligent Power Handling

We have a wide range of products that solve your power handling needs. Chargers, voltage converters and smart relays, to ensure optimal power handling.

Cables

Calix offers a complete system of cables. Our system consist of connecting cables, inlet cables and extension cables.

Research and Development

From idea to finished product.

_{Our skilled in-house engineers and technicians work closely with our customers in the automotive industry to develop high quality products that suit their unique needs. The planning, drawing, production, as well as testing is done at our facilities in Eskilstuna, allowing for great flexibility and innovation.}

Smiling Calix employees looking at monitor

Vehicles

Calix products are available for a variety of vehicles.

Cars, buses, trucks, agricultural and construction machinery, as well industrial and special applications. We adapt to the needs of the market.

Cars

This is our home ground. We have solutions for most car makes and models. Read more about our offering for cars.

Trucks and Buses

Calix provides heating solutions for trucks and buses. Traditional engine heating and cab heating, but also heating for axles and transmissions. We also have solutions for EVs.

Construction and Agriculture

We have solutions for construction and agriculture. Engine heating, cabin heating, axle heating, as well as transmission heating and hydraulic oil heating. Read more about our solutions here.

Industrial and Special Applications

We offer products for special vehicles, such as ambulances, and for engines/gensets and marine applications. Our EV solutions help heat up battery applications.

Find a solution for your vehicle

Our easy product search allows you to find the best solution for your vehicle.

About Calix

A long history of quality Swedish engineering.

We believe in sustainable, high quality products made by skilled workers.

History

Calix is the result of innovative thinking and hard work. For more than 20 years, Calix has been one of the largest European manufacturers of electrical engine heater systems and it all started in Eskilstuna, Sweden.

Quality

Quality is at the heart of all we do. All Calix products are tested in our SEMKO-certified laboratory, where we simulate the most extreme conditions a car may be subjected to.

Environment

Environmental care is very important to us at Calix. As a Tier 1 supplier we need to excel in sustainability to deliver what our customers expect of us.

We are SEMKO certified

To ensure our products maintain the highest quality possible.

All Calix products are tried, tested and certified by Intertek. SEMKO is the division for Europe, and ETL the division for USA and Canada.