Portable Induction Heater Machine


Rated Power Output:16KW

Frequency Range:10-40KHz

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KEXIN Portable Induction Heater Machine

What is Portable Induction Heater Machine Advantages?

Working status display content

 -Time, current, frequency, current curve.

Alarm interface

– Over-current, over-voltage, under water, under pressure, lack of phase, overheating, etc.

Memory card type

– Industrial grade SD card (stored for more than 360 days of processing data and alarm data) (matching function). Need to be purchased separately.

Data analysis software

– Windows under the installation and operation, with processing data contrast, search for specific processing parameters and alarm parameters and other functions (need to be purchased separately).
Smart and light volume, it’s easy and portable to hold and to store.


Portable Induction Heating Machine is available for handling many different types of metal treatments.

Portable Induction Heating Machine
Model KX-16
Rated Power Output 16KW
Frequency Range 10-40KHz
Main Extension Cable Length 5m
Voltage 380V+/-10%
Frequency 50/60Hz
Rated Current 19A
Maximum Current 29A
Host Size 280*525*600
Net Weight 34KG
Protection Level IP42
Packing Method Wooden Box

What Is The Advantage of KEXIN Portable Induction Heater Machine


The portable induction heater machine is applicable and suitable for industrial heating treatment demands. It can be widely used for welding different types of pipe fittings. This kind of induction heating machine is more likely to be chosen by manufacturers and suppliers of pipe fittings. For example, copper pipes in air-conditioners, lathe tool of turning lathe, stainless steel pipes of home furniture, etc. Its portable and easy to hold. The advantage of induction heating is to improve the product quality, extend product life and reduce energy consumption.

How This Portable Induction Heater Machine Works.

Induction heating is the process of heating an electrically conducting object (usually a metal) by electromagnetic induction, through heat generated in the object by eddy currents. It also called Foucault currents.

What Induction Heater Consists of

While an induction heater consists of an electromagnet and an electronic oscillator. It passes a high-frequency alternating current (AC) through the electromagnet. The rapidly alternating magnetic field penetrates the object and generating electric currents inside the conductor called eddy currents.
The basic component of an induction heating system is an AC power supply, induction coil and workpiece (material to be heated or treated). Also, the power supply sends alternating current through the coil, generating a magnetic field. Hence when we place the workpiece in the coil, the magnetic field induces an eddy current in the workpiece. Therefore, generating precise amounts of clean and localized heat, which without any physical contact between the coil and the workpiece.
Above is a simple explanation and description of how this portable induction heater machine works.

Portable Induction Heating Machine Main Parts


Control Method: Digital embedded control software.


Main Chip: ARM STM32.


Chip Speed: 72MHz


Working Mode: Manual mode, automatic mode, and temperature control mode.


Current Heating Setting: 5 sections (can be extended to 32).


Number of Working Parameter Storage: 10 pcs/mode.


Display Screen: 3.5 inches True Color display screen, resolution ratio 320*240.


Communication & Start-up Interface: DB-9 and 4 cores air plug.


Bus Access: RS485 (recommended), Profibus (optional), CANbus (optional).


Trial Function Time: 200 hours. (While the trial function enables, the device will be locked down when it reaches the setting time.).


What is induction heating?

The heating method known as induction heating occurs when we place an electrically conductive material in a varying magnetic field. So induction heating is a rapid form of heating. Its current is induced directly into the heated par. Also, induction heating is a non-contact form of heating.

Induction heating machine can also use for melting platinum, silver crucible, etc. It’s simple and easy, together with working with smelting crucible, especially the graphite crucible and quartz crucible.


Can you braze glass or ceramics with induction?

If you work with glass or ceramics, a compact vacuum furnace is a great solution for brazing. You’ll get quick, clean heat with very precise temperature control.


What makes up a typical induction heating system?

Typical induction heating system consists of induction heating power supply, induction heating coil, water cooling power supply and several components inside the power supply. Induction heating power supply transmits alternating current through the induction coil, which generates a magnetic field. Therefore, a workpiece is placed in the coil and entered into the magnetic field. An eddy current is generated in the workpiece. In addition, there is no physical contact between the induction coil and the workpiece, resulting in accurate and local heat.


Will induction heating increase my utility bills?

Not likely. Induction heating is a very effective, efficient means of heating. Most of our customers who are switching to induction for the first time see their utility bills go down.


What are the typical utility requirements for induction?

Of course, it depends on the system, but a typical system requires 380, 3-phase VAC at 50 Hz and 30 Amps. Also, figure on 80 PSI compressed air and 40 PSI water at 4 gallons per minute for cooling.


Is this joint suitable for induction brazing?

Our team of metallurgical and mechanical engineers will be glad to have a look at your parts and process and give you our best advice – no obligation!


How can my process benefit from induction heating?

It can benefit your process in a number of ways. Induction heating is highly repetitive once making the initial adjustments to the power supply. Following this phase, it will heat part after part with identical results so long as introduces the parts to the coil similarly to each cycle. This can also lead to better material utilization and product yield. Induction heating can reduce or eliminate the need for skilled operators in an application such as brazing and soldering. The ability of induction heating to heat all parts identically lends itself to the automation of the process. Induction heating can also heat the part in a highly localized fashion. It can be extremely beneficial when it is desirable or necessary to limit the heat to only a certain region of the part.


What are some of the other advantages of using Induction Heating?

Fast Cycle Times 

– With induction heating technology, it produces heat instantly and directly within the heated part.  Thus it supplies heat as quickly as a material will permit it, eliminating typical soak times associated with radiation or convection heat technologies.

Accurate Heat Zones

 – It can also isolate or pinpoint a heat-zone and small or large without affecting surrounding areas.  So the result is minimal distortion in part being heated and yielding higher quality production. Furthermore, additional infrared temperature control devices can also be added for further control of a process.

Consistent and Repeatable

 – Due to the development of Solid-State power supplies, the heating pattern produced by a given induction coil will be consistent from day to day, month to month.  The process will remain repeatable, rather than traditional flame heating or resistance heating having constantly changing characteristics.

Space Requirements and Efficiency

– Due to the smaller space requirements for induction heating, this technology lends itself to bench-top/work cell environments and in-line semi or fully automated processes.  In addition, Heating technology is energy efficient. And power consumption to create the output power is minimal and in idle. Besides, stand-by conditions power consumption is greatly reduced since the power is only on when utilizes the system for the intended process.

Environmentally Friendly

– Induction heating is an extremely clean heat.  Also, it does not produce harmful emissions or loud noise.  Furthermore, it does not heat the environment or area outside the work coil, since it only generates the heat in the heated workpiece.  Thus induction heating assists in creating more favorable working conditions.


How hot does the induction coil get?

The induction coil is cool to the touch and the heat that builds up in the coil is constantly cooled with circulating water.


Can you use induction heating to braze steel parts in a nitrogen atmosphere?

Yes, you can, but the nitrogen has to be clean and have a low dew point.


Can diamond bits be brazed with induction heating?

Sure. In fact, induction heating is preferable for diamonds bits because it works so quickly. The longer the diamond remains at heating temperature, the faster it degrades. So we recommend atmospheric brazing in a vacuum atmosphere for the best results.


When is it better to use the indirect heat of an induction furnace instead of direct induction heat?

Yeah, we get that question a lot. It depends on the geometry of your part and how you want to heat it. If you have a part with simple geometry and your process calls for heating a specific area of the part. We suggest that direct induction heating will generally be preferable. However, if you need to heat the entire part, or if the part has a complex shape. Then you’ll achieve better results with an induction heating vacuum furnace.

Widely Used in Many Different Applications


Induction Heating for Heat Treatment


Heat treatment includes surface hardening, quenching, annealing, and tempering. For this portable induction heater machine, it is suitable for hardening parts of automobile, motorbike, mold and agricultural machinery.

Some machinery parts need to be quenched, such as the gear wheel and chain wheel. Also, it will be a better choice to use a portable induction heating machine.

In the industrial of machine tool hardening, such as bed guideway of machine tool, induction heating provides a more precise and clean result.

What’s more, a portable induction heating machine is available for heat treatment for hardware tools. For example, pliers, spanner, screwdriver, drill, axes, and spiker, etc.

Packing Details

Export standard packing, inner carton outer wooden box and double protection



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