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Dawell Industrial Mobile Induction Heater/ Brazing Unit DHI-45C

2,350.00 Excl. VAT2,250.00 Excl. VAT

Dawell CZ

Description

DHI-45C INDUCTION HEATER is a portable, water-cooled induction heater with a two-metre induction burner designed for heating of ferromagnetic and conductive materials with optional replaceable extenders for induction coils. Its designed is optimised for use of round coils with optional specific focus coils. Its compact and robust design, versatile uses, mobility, smooth power adjustment, high power output and ease of use make it ideal for diverse applications in manufacturing operations, prototype shops, automation and other industries.

Uses

  • Heating of tubes, round metal, sections, sleeves, nuts, bolts and other structural elements for pressing, soldering, forming, bending, forging, surface hardening, defrosting, etc.
  • Wider heating parameter setting options
  • The device is ready for use in automated operations.
  • Mobile soft soldering and brazing.
  • Generally applicable to same uses as propane-butane and oxyacetylene torches with the advantage of a controllable process.
  • High power output at power supply 1x 230 V and 16 A breaker.

About Induction heating

Induction heating is a technology suitable for heating conducting object (usually a metal) by electromagnetic induction, through heat generated in the object by eddy currents. It is a non-contact method of heating the objects, which absorb the energy from alternating magnetic field, generated by an induction working coil.

The actual working part of the device is the coil or inductor and this is where the energy is transferred from the power unit and the working head to the heated material.

The basic energy source is the alternating current from the mains (50 Hz), which is adjusted in the power supply – inverter to the desired frequency of induction heating between 10 – 400 kHz. Lower frequencies are used for large objects for deeper magnetic penetration, higher frequencies for thin-walled and small objects.

Induction heating is used to heat various materials and shapes before or after welding, straightening steel profiles, soldering, annealing and melting metal materials, all in various industrial and repair applications.

The main advantage is energy conservation, as the material is only heated directly at the heating point without significant thermal influence of the surrounding environment. The work and service are very simple compared to other conventional flame heating methods and it cuts out the need for heavy awkward gas bottles

Specs

Parameter Value
Order no. 07-012
Power supply requirements 230 V, 50/60 Hz
Consumption 16 A
Ingress Protection Code IP22
Operation frequency 18-60 kHz
Power control (CP mode) % 10-100% of Pmax
El. field control (CF mode) 30-100% of Imax
Burner length 2 m
Input power P1max 3,7 kW
Induction output power P2 max 5 kVA
Power factor for preformance of 100 % ≥0.85
Coolant capacity 2,5 l
Dimensions 240x200x440 mm
Weight 12,5 kg

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