Elstein High Speed ​​Radiators HSR are especially suitable for use in clocked production processes, with frequent tool changes or when the temperature has to drop quickly in the event of transfer disruptions in order to avoid damage to a production plant.

They are fast-reacting ceramic infrared panel heaters, designed for operating temperatures of up to 900 °C and area outputs of up to 64 kW/m².

The external feature of the HSR heater is the visible heating coil, which is built into a ceramic body. Compared to infrared heaters with a heating coil embedded in ceramic, this design offers up to 65 % less heating and cooling times as well as reduced heat dissipation into the wiring space.

Elstein High Speed ​​Radiators HSR are standardly available in three designs and cover the power range from 125 W to 1,000 W.

Standard Version

  • operating voltage 230 V

  • ceramic body

  • leads 85 mm

  • Elstein standard socket

  • mounting set

  • integrated insulation


  • specail wattages

  • special voltages

  • extended leads

  • power leads with ring terminals

3D-Ansicht HSR
On larger screens a 3D view of the product ist available here.

Technical data



Thermocouple Heater

  • integrated thermocouple type K (NiCr-Ni)
  • designation T-HSR | T-HSR/1 | T-HSR/2
  • TC leads 100 mm


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

IR radiation panels can be assembled using REO reflectors, REF construction sets, EBI and EBF construction elements, BSI and BSH panels as well as mounting sheets MBO.

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.

Further information and safety instructions are mentioned in the mounting sheet, which is attached to each heater. Please observe the instructions for REACH Conformity concerning this product.

Subject to technical modifications of the products. Products can differ from illustration. Mounting and products dimensions in mm (metric).

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