Our Products

Electrical Resistance Heaters & Braking Resistors

Our electrical and liquid-cooled braking resistors have been used for many years to efficiently convert excess braking energy back into thermal energy, which is then transferred to the cooling medium. By making use of high-quality components, SEICO’s electrical / liquid-cooled braking resistor solutions have already been used successfully in numerous applications around the world.

Get a Quote

  • Variable in the installation method
  • Variety of variants
    • Various standard products in the portfolio
    • Extended customer-specific developments
  • Compact design
  • Robust construction
  • Powerful industrial components
  • Optimal functional reliability and service life
  • Decades of field tests in over 100 different vehicles

  • Fuel cell vehicles
  • Electric vehicles
  • Trolleybuses
  • Hybrid vehicles
  • E-trucks and other trucks
  • Shipping
  • Mining
  • Vehicles for hazardous areas


  • DIN, VDE; UVV, and DIN EN ISO 9001

Main materials

  • Stainless steel 1.4301

Ambient temperature

  • Usually -30 ° C to max. +95 ° C depending on the type

Degree of protection

  • IP66 or according to customer specification

Circulating fluid

  • i. d. Usually water / glycol mixture


  • Depending on the type

Heating capacity

  • 2 kW, 5 kW, 15 kW, 35 kW, 70 kW, 140 kW, 210 kW, 280 kW

Flow rate

  • 1 – 60 m³ / h depending on the type

Tubular heater

  • High-quality industrial components, guaranteed optimal heat transfer and high mechanical strength


  • Engine compartment, roof assembly and / or according to individual drawing entry; using clamps provided by the customer


  • 24 V – 950 V depending on the type
Go Top