Defrosting elements

Used to prevent ice formation and freezing

DESCRIPTION

Proper work of evaporation unit in cooling houses is impossible without heating elements for defrosting of evaporator, evaporator tray, drainage pipes and other parts of the system. Tubular heating elements are the most common solution for defrosting of evaporator and evaporator tray. Tubular heater is equiped with cable with thicker silicone insulation and waterproof connection made from thermo shrinking sleeve. Waterproof connection is essential due to really harsh working conditions - ice, water, thermal shocks etc. Elektrotermija produce heating elements for compressors, fans too and we can offer complete range of products for defrosting/heating for cooling houses.

APPLICATIONS

  • Freezing and cooling equipment
  • Refrigerated showcases and cabinets
  • Compressors
  • Professional kitchens
  • Air-conditioning systems
  • Outdoor use
  • Food cabinet chillers

Technical data

Type of heating

Frost protection
Defrosting

Material

Stainless steel:
AISI 321 / EN 1.4541
AISI 316L / EN 1.4404

Dimension

Tube diameter: standard Ø8.5mm, upon request Ø6.5mm and Ø10mm

End of the element is narrowed so diameter of the waterproof connection does not exceed Ø8.5mm - very important when protruding heater through evaporator unit.

Max. length 5200mm for Ø8.5mm

Assembly

Fixing to the evaporator unit, protruding through holes

Connection


Thermo shrinking sleeve
Copper leads with thicker silicone insulation

Design

Straight or U-bend tubular heating elements

Serial connection of two straight tubular elements

According to customer specifications

Others

Max voltage 400V
Surface load up to 1,5W/cm²

Alternative products: Flexible elements, Aluminium foil elements, Cabinet heaters, Heating cables

Benefits

  • Water proof
  • Moisture resistant
  • Long life product
  • Extremely durable

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