Our Products

Ceramic IR Heaters(FSR Series)

Ace Heat - Infrared Heaters

Elstein FSR/285L and FSR/285S panel heaters are ceramic infrared heaters, which are designed for operating temperatures up to 720 °C. Surface ratings of up to 67 kW/m² can be installed.

These heaters are made using a full-pour casting ceramic process and are characterised by their concave design. Due to the design of this type, there is a space between the heater and mounting plate, which reduces the heat absorbed by the wiring space.

The type FSR/285L enables placing a thermal insulation layer between the infrared heater and the wiring compartment of the heating panel.

With its Ceramic IR Heaters of the series FSR, the company Elstein-Werk has been setting design, type, power and quality standards, recognised worldwide since 1952, for ceramic infrared panel heaters.

Our Ceramic Infrared Heaters are available in 2 standard models :

  1. Full Length 285mm(FSR) 270gm 1000 to 1200 W
  2. Half Length 285mm (FSR/2) 230gm 1000 to 1200 W


  • The material used for the production do not oxidize therefore the surface always remains clean and do not wear out
  • As the coil is embedded in ceramic material, it can be installed in any possible position


  • In Thermoforming & Vacuum Forming Machines
  • In PVC Pipe Belling / Socketing Machines
  • In Hot Stamping Machines
  • As Heat Therapy Equipment
  • In Shrink Packaging

Technical Details :

Type // Weight g // Wattage W FSR/285L 1000 1200
FSR/285S 1000 1200
Surface rating kW/ m² 55.6 66.7
Typical operating temperature °C 650 720
Maximum permissible temperature °C 750 750
Wavelength range µm 2 - 10

Further Information :

Standard Design Thermocouple Heater Variants
operating voltage 230 V Designation T-FSR/285L, special wattages
ceramic full-pour casting T-FSR/285S special voltages
leads 85 mm Integrated thermocouple extended leads
Elstein standard socket Type K (NiCr-Ni) Leads with ring terminals
mounting set TC leads 100 mmColoured glazes

Consideration :

The power can be controlled using thermocouple heaters together with TRD 1 temperature controllers, TSE thyristor switching units and other accessories.

The national safety regulations must be complied with for the respective application, for example, the IEC or EN standard 60519-1, Safety in electrical heating installations.

Our instructions for mounting, operation and safety must be observed.

Datasheet PDF