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DHI-15 PKW Inverter induction heater

THE INDUCTION HEATER DHI-15 PKW is designed for quick, efficient and safe heating of metallic parts.

The DHI-15 PKW is a superior substitute to autogenous or LPG flame based heating methods in your workshop, it is particularly useful for applications with screwed joints in vehicles, cases, bearings, hubs etc.
Induction heating brings workpieces to the proper temperature faster than traditional methods and provides more control in sensitive areas such as upholstered and painted surfaces. The DHI-15 PKW is an advanced, efficient method for heating parts prior to hardening, defrosting, etc.

Description

Use

Technical data

Advantages

Equipment

Connection and Control

Description of induction heater DHI-15 PKW

Even and stable heating. The object is heated evenly without local hot spots caused by flame based heating methods. Sensors ensure the part will not be overheated once the target temperature is reached.
Safer and more comfortable working environment for the operator. The operator is not exposed to open flame, hot gases and risk of fire and explosion as with flame heating.
Lower operator training costs, lower wage costs. The operators do not require frequent, regular training and certification as with autogenous and LPG based systems.
Low consumable cost. No operating burdens related to purchasing and leasing gas cylinders.
Parts can be heated up to 800°C and above.
A highly energy efficient heating system.

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Using induction heater DHI-15 PKW

DHI-15 PKW system will heat a M12 bolt or a nut to a temperature over 800°C in only 15 sec. The preparation and setup time for an induction heating system is much faster compared to an autogenous burner system. Simply connect the DHI-15 PKW to a 230V socket, install the appropriate coil type onto the part you wish to heat, then push the ON/OFF button to begin the induction process. The heating process is accomplished in seconds, even for parts requiring red hot temperatures. Induction coils may be easily replaced with bigger or smaller ones. The same applies to the heating coil to be wrapped around the part. A set of coils of various diameters may be ordered as optional items together with the induction heater.

Automotive, railway and ship construction industry, machine construction, car repair shops, assembly shops, plumbers and heating engineers, house hobby rooms etc.
Manufacture, repair renovation, maintenance.
Parts that require heating such as bolts, rod and profile steel, metallic sheets, bearings, cases, driving shafts, suspensions, nuts, pipes, gears, spring bases, shafts, lambda probes, machine and vehicle parts and components, exhausts, pulleys boxes, bushings etc.
Heating of tools and parts prior to hardening, gluing, soldering.
Defrosting.
The same applications as those of LPG and autogenous burners.

Mains supply voltage U1 / I1max

230 V, 50/60 Hz

Power comsumption P1max

1,5 kVA

Working frequency

25-60 kHz, automat. nastavení

PF (power factor)

0,99 (PFC)

Continuous heating / load factor

100% *

Fixed inductors

Ano

Flexible inductors

Ano

Inductor check

Ano

Short-circuit proof

Ano

Open-circuit proof

Ano

FAN control

Ano

Weight

4,5 kg

Size (LxWxH)

200x140x75 mm

Ordering code

05-001-DAW

Advantages of induction heater DHI-15

Mobility – weighs only 4.5 kg in a compact size comparable to a small welding machine.
Capacity 1.5 kW, high load factor.
Easy handling and access – coil connecting cable length of 70 cm with a small carrying handle.
Flexibility and simple operation – it may be connected anywhere to the power grid with a single 230 V connection, simple and quick preparation.
Versatile heating elements for every application – for shaped, flat, circular, positioned or standard parts.
State-of-the-art and affordable method of workshop heating.

Outfit DHI-15 PKW

Robust IGBT transistor technology
Short-circuit and open-circuit proof
Automatic adjustment to resonance frequency
Frequency: 25 kHz – 60 kHz
Very user friendly and cost efficient
Processor-based control system
Overload alarm
Connecting cable 70 cm
Controlled fan cooling

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