Riscaldatori PTC

PTC elements are used as heating source in air heaters, drying units and compartment heaters for cars and trains.
72-3.01.00
PTC elements consist of PTC thermistors and aluminium strips put together by brazing or glueing. The PTC element can be mounted in a frame of heat resistant plastic or built-in in a specific application.

Caratteristiche:

  • Rapid heating of the element
  • Self regulation function
  • Heating power controlled by the air flow
  • Uniform heating without any power variation
  • No risk for overheating
  • Long life time

pdf icon PDF: Riscaldatori PTC - Info generali

>> Esempi di applcazioni

  • Compartment heaters
  • Dehumodifiers
  • Towel dryer
  • Air heaters
  • Warming plates
  • Drying appliances
  • Glue guns
  • Heating system for vehicles
  • Tumble driers
72-Kupevarmare 

 

Dati tecnici

Material PTC termistors and aluminium strips, joined with soldering and gluing.
Possibly frame of heat resistant plastic
Assembly Assembly in a frame of heat resistant plastic
In-building in the actual application
Casting in heat resistant plastic
Customer specific aluminium profiles
Voltage 110-400 VAC, 12-36 VDC
Design Heating elements
Immersion heaters
Heating chips
As accessory to heating elements
As accessory to flexible elements
Switching temperature: Curie point min 50°C, max 260 °C

 

Esempi di prodotti

Besides traditional PTC element Backer also produces tubular elements, where the PTC technology is used - please see below. We also keep a standard range of PTC element in plastic frame on stock for a fast delivery.

PTC Element 12 mm

72-3.01.02

The element automatically ajusts its power consumption until it reaches the pre-set desired temperature (curie temp). Thanks to its self-regulating properties, the same element can be used both for air- and water heating without any risk of over heating.

>> PTC Element 12 mm - Dati tecnici

Material (tube) AISI 316L/EN 1.4404, AISI 304/EN 1.4301
Dimension Ø 12 mm, length 50-300 mm
Connection Anslutning i en ände, G3/8'', G 1/2'', G1''
Voltage 110-240 V

Surface load

3,7 W/cm² at 0°C
0,3 W/cm² in still air
Curie Set points 50-180°C
Optional Wiring, vulcanized connection
Safety The elements meet requirements acc. to EN 60335-1

>> Campi di applicazione

  • Defrosting
  • Towel dryers
  • Radiators
  • Evaporation of condensed water

>> Benefici

  • No overheating protection and regulation needed
  • Reaches working temperature fast
  • Can be mounted in any direction
  • Energy saving depending on product design

pdf icon PDF: PTC 12mm - Scheda tecnica


 

Product info standard range PTC Element

72-3.01.03-08

PTC ELEMENT
Product infromation B34-96-3
820W, 120x53 mm

pdf icon PDF: 3.01.0.3

PTC ELEMENT
Product infromation B46-96-3
840W, 120,5x70,5 mm

pdf icon PDF: 3.01.0.4

PTC ELEMENT
Product infromation B46-96-4
1100W, 120,5x70,5 mm

pdf icon PDF: 3.01.0.5

PTC ELEMENT
Product infromation B46-148-3
1250W, 173x70,5 mm

pdf icon PDF: 3.01.0.6

PTC ELEMENT
Product infromation B46-148-4
1900W, 173x70,5 mm

pdf icon PDF: 3.01.0.7

PTC ELEMENT
Product infromation B80-96-5
1900W, 138x138 mm

pdf icon PDF: 3.01.0.8

For more information about our different PTC Products, please contact our industrial dep.
Phone: +39 0532 35 00 00, Mail: Questo indirizzo email è protetto dagli spambots. E' necessario abilitare JavaScript per vederlo.

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